Home

Life Fitness 97Ti, 95Ti, 93T, 97Te, 95Te, Treadmill Service Manual

1. 120V DOMESTIC Multi Meter Settings AC TP4 2 Multi Meter TP1 9 Settings Multi Meter Settings AC Wax Lift BLACK 4 i D 2 WHITE Power x AT GREEN sU GRN VLW TT L Motor Controller E va gt omy 7 Power 7 4 3 T WHT Multi Meter z 5 2 TP5 Settings AC LINE FILTER ON OFF Switch 220 230V CABLE SHOWN AUTO X FRMR 100V 200 240V FOREIGN 00000 2 S fe 212220 gt gt gt gt gt OS S88S9N O NINI N Multi Met 12 Settings AC aa TPS 12345 Multi Met TP4 Multi Met P Wax Lift 1 BLACK T4 O TP ax Li E 2 WHITE i 3 2 Power 3 GREEN Circuit Breaker TT Motor Controller E BLACK 8 E PiK Power z WHITE 7 yy 8 2 M Multi Meter GREEN f N N 2 3 5 TP5 Settings LINE FILTER 2 2 O y ON OFF Switch Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE NO POWER TO TREADMILL CONSOLE Use the following procedure to troubleshoot No Power to the Treadmill Console 1 Turn the Power OFF
2. Ds n 05 0 m 4 mm m BEESESRESSSSSSSSSSSSSSSSRS ni D nc 3n o M CE le 00 i TE D 7 ih ni A 010 mom p qi O go O 3 0 omo o Oo mme m poe o P8 A m mum _ g pom DE s DEDE ou j ME J AI IM d 7 7 2 Connector and Pin Functions Connector Location Pin Functional Description P1 is a 10 pin connector which 1 GND ground connects to the Wax Lift PCB 6 1 2 GND ground 3 8Vdc LEDs 7 2 4 8Vdc LEDs 8 3 5 Reed Sense Relay No 1 9 A 6 TXD transmit data 7 RXD data received 10 5 8 Bus Req bus request 9 12Vdc emergency stop switch 10 Relay Enable P2 is a 12 pin ribbon connector 1 ESD ground which connects to the Display 9 2 Switch strobe 0 Console Overlay A 3 Switch return 0 0 4 Switch strobe 1 8 5 Switch return 1 6 Switch strobe 2 7 Switch return 2 9 8 Switch strobe 3 10 9 S
3. Connector Location Pin Functional Description P4 is a 4 pin connector which FATS 1 Right Ground connects to the Lifepulse 2 09 2 Left Ground Electrodes 1 3 Left 4 Right P10 is a 4 pin connector which 4 Smart Stop Signal connects to the Smart Stop 1 2 3 4 3 Smart Stop Enable Module 2 8Vdc 1 Ground P5are 8 pin connectors which 1 8 1 N U not used connect to the C SAFE and 2 N U not used Cardio Theater Interface ll 3 Receive Data 4 Transmit Data 5 8 Vdc 6 CTS 7 8 N U not used P11 is a2 pin connector which 1 Switch connects to the Emergency E 2 Switch 12Vdc Stop Switch 2 fas KU P6 is a 10 pin connector which 1 connects to the Background 2 Debug Mode Signals 2 3 4 6 7 10 22 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW Inverter Board Inverter Board J3 J2 J CONNECTOR PIN FUNCTION VOLTAGE J1 1 Vin 12 Volts DC 2 Vin 12 Volts DC 3 Ground Ground 4 Ground Ground 5 Enable 0 5 Volts DC 6 N C N C 7 N C N C 8 N C N C J2 1 AC out 1500 VAC Unload 550 VAC Loaded 2 AC com J3 1 AC out 1500 VAC Unload 550
4. 9 EFEEEEEFFE Spazio sna v ax z ele Sr Zr or ONT QNnONO 1 MOV 3NOHdQV3H OL Hato HSV14 Lovawoo Es OPAG 2 ld EEEEE E annowo L EREEEEEEEFEI EEE REPELS EEEEE We 1 OPAS 9 e EE nm J a z ONS 13S3M v oianv 7 9d annuo 5 aNNOX9XOY4 MS AZL olan Yann 6 QN9 WMd ANI YSaLNdNOD IB US N3 ANI H uanmANONSIE quvogd ATONIS quvod Sd LHOTT Ove EH AOVAYALNI 3NIHOVIA 5109 Koms A2L ER OldHVOAS MS OUS MS NL EH Sir m ONZ H ON L d VHS E EH E H eir H We pe H F 2 E HONOL B TN m gir QNO YANNI vZ 13530 EEEE 4d AS MANNL EZ 957109 3XVM ONS YANN 22 GNNOUDS OF MOS UNE Tf QNnOHO 6 asind 2 HOLMS Oz 35109 dn3NvVMZzLOH 8 dod H NOISS3S GNNOND 6l NOd avlod 8L 1316 NOd 9 JL 84 60 26064 9 110 34 9L 34 50 08064 v IHOlH NuV310 v NNOIS 3LIHM 8 z0ldO SI SLO 34VSO 08064 GNNOND MOVIE 1Sal 4 l OldO vL QXLZLOH MOVIE 2 MS 9 0 0LdO ZLOH ZEZSH 1Jd1 uv3 2 2019 MS MOVB 5 xvo
5. le WAX SYSTEM Wem E oo cp Ig Wax Nozzle Clean Every 2 weeks 7223 2003 Brunswick Corporation All rights reserved Life Fitness is registered trademark of Brunswick Corporation Zone Trainer and Heart Rate Zone Training are trademarks of Brunswick Corporation Any use of these trademarks without the express written consent of Brunswick Corporation is forbidden 051 00 58 097 2004
6. 29 Configuration TV 1 30 Configuration Max Volume 31 Configuration Configuration 32 Configuration Waxer 33 Maintenance Mairitenarice ettet deed eco ed ee e 34 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills Notes Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD WELCOME SCREEN Touch the Screen to start CAUTION Consult physician before using this equipment icp exercising 4 you feel pain faint dizzy or shor on CAUTION RISK OF INJURY TO PERSONS avoid injury t before starting treadmill Read instructio LCD Console Welcome Screen The Welcome Screen initially appears after Power Up or when the bike is not in use Touching the Screen will change the screen to the WORKOUT SELECTION screen Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD WORKOUT SELECTION SCREEN Double Tap on the LF icon Screen Lock Pause From the Workout Selection Screen you will be able to enter the Systems Option Menu To enter go to the Workout Selection Screen then press and h
7. Personal Fit Speed Random Hin Trainer Test Interval POLAR rate This test allows the user to test the display console EEPROM This test will read write replace all used locations in the display console EEPROM The EEPROM location being tested will be displayed in the heart rate window If there is an error the bad location will be displayed The following is a list of current information that can be seen In an error has occurred refer to the troubleshooting section for corrective action DISPLAYED INFORMATION ERROR CONDITION TESTING LOCAL EEPROM EEPROM BAD AT XX EEPROM TESTED GOOD Press the CLEAR key to exit the Display Console EEPROM test and return to the System Test Menu 28 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST LIFECENTER TEST MODE LI FECENTER TEST Calories Distance Time Incline Speed Heart Rate ec emm E OO NEN 9 QUO O P P P zone Clear Enter Manual Cardio Training Cool Down Personal Fit Speed POLAR iret vease This test will give information concerning whether there is a lifecenter system connected to the treadmill The following is a list of the current information that can be seen NONE NULL T XX R XX OFF R XX ON WAIT T XX R XX The is the last transmitted message to the lifelink
8. This area will allow the user to see the current information about the wax motor The information will cover the following areas DISPLAYED INFORMATION WAXER UNPLUGGED NEXT WAX XX HOURS WAXER FIRED XXX INITIAL WAX XX MINS WAXER 100 FULL WAX INTERVAL XX MINS MANUAL WAX XX TIMES MIN WAX SPEED The information will automatically scroll every 3 seconds or using any of the arrow keys will allow you to scroll through the wax motor information Pressing the PAUSE key can LOCK the display This will prohibit the scrolling of the information Press the CLEAR key to exit the Wax Motor Info and return to the System Info Menu 36 Life Fitness Model 97Ti 97 95 95 93T Treadmills DIAGNOSTICS INFORMATION CLOCK INFO MODE CLOCK NFO Calories Distance Time Incline Speed Heart Rate E OOO C8 8 8 g O P P P zone Clear Enter Manual ed Cardio Training O O O Cool Down Personal Fit Speed POLAR This area will allow the user to see the current information about the real time clock The information will cover the following areas DISPLAYED INFORMATION FRAME CLOCK COMM BAD FRAME TAG UNPLUGGED CURRENT SETTING FOR REAL TIME CLOCK Press the CLEAR key to exit the Real Time Clock Info and return to the System Info Menu 37 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS INFORMATI
9. Description Location Function Service LED LED1 5 LED2 14 LED3 Service LED Test Point TP 1 14 Vdc supplies relay power TP2 5 system voltage TP3 Ground GND TP4 EPROM default 5 Volts motor parameters Jumper JW JW1 IN Serial interface If removed Error message System Configured Two Wire appears JW6 OUT Clears continuous error messages and displays EPPROM data JW7 IN Determines the wave form applied to the motor Connector and Pin Functions Connector Location Pin Functional Description P1 is a3 pin connector which 1 120 230 VAC input line connects to the AC inputs NAB 2 120 VAC neutral 230Vac return 3 Earth ground connection P2 is a6 pin connector which _ 1 Earth ground connection connects to the Output Motor BN 2 Motor phase W 3 Motor phase V 3 6 4 Motor phase U 5 Power connection Motor thermal cutout 6 Power connection Motor thermal cutout P3 is a 6 pin connector which 1 8VDC Supplied by wax lift board connects to the Control Inputs m 2 Ground Console circuit ground Lus 3 3 Emergency stop switch 4 5 4 Bus request 5 Data receive 6 Data transmit P4 is a 4 pin connector which 1 Volt positive PFC in connects to the Power Factor eas 2
10. oes vee av ea ga weed ee uet eed Ab ane et ede 12 SCLEITOF ee rene oe dee c rct tobe ierat 12 Dynamic Current d ep repr pare vie eves 12 Ghecksurmi Error lt lt cutu LEAL a 12 Notify Maintenance Motor Controller Error 12 Notify Maintenance Incline Timeout Error 13 Notify Maintenance Home Switch 13 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills Contents Continued Page Notify Maintenance Negative Switch Error 13 Notify Maintenance Frame Tag 13 Unable To Attain Target 13 Notify Maintenance Speed Sensor 13 External RomrFEall re dte entere cl ER e d 13 Channels Do Not Change icit ether trier ede a atadactenegtecatade iacetaen ceat 14 Sound Does Not Change uae et HER et cee ERE IDOL MG 14 INO SOU CER 14 Unable To Receive 14 Snow And eaedem T 14 Screens Blank DEEbelc IgE eee eee 14 Screen Does Not
11. ages 8 sass 2 2s5 23888 5 E TM segB Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills INITIAL SETTING OF THE REAL TIME CLOCK As part of the initial installation of the treadmill the real time clock may be configured to the local time Initially the real time clock is set to Greenwich meantime GMT which is the mean solar time for the meridian at Greenwich England used as a basis for calculating time throughout most of the world Upon powering up the unit the following message will be displayed WOULD YOU LIKE TO CHANGE THE CLOCK FROM GMT TO LOCAL TIME Calories Distance Time Incline Speed YES PRESS ENTER Calories Distance Time Incline Speed NO PRESS CLEAR Calories Distance Time Incline Speed If the user wants to set the real time clock to the local time the user must press the ENTER key The user will be asked to set the display mode The two display modes are 12 hour mode with AM PM or 24 hour mode with no am pm displayed The message will be CHOOSE CLOCK DISPLAY MODE BY USING ARROW KEYS Calories Distance Time Incline Speed By pressing any of the arrow keys the user toggles between the two modes Once the mode is set press the ENTER key to continue After the display mode is set the user will now be asked to set the local time The following message will appear CLOCK SET TO GMT USE ARROW KEYS TO
12. 9 Display Reads Heart Rate With Hands Removed ccceceeeeeeeeceeeeeeeeeeeeeeaeeeeeeeeeeeeaaeeeeeeeeeeeeneeeeeeeeess 9 No Chest Strap Detected 2o nene OOBOEROBIO RR 9 Erratic Heart Rate Readings irent rad pe tente ead qutt udi eu eed cou ed era pa Dc 10 Abnormally Elevated Heart Rate 0 10 Motor Controller Comm Bad Check Harness Between Lift And Controller P9 P3 10 Motor Controller Comm Bad Check Power To Motor 10 Wax And Lift Board Comm Bad Check Power On 1 10 Both Lift And Controller Comm Bad Check Harness Between Console And Lift PA And PT uie US LER EDS E 11 System Configured Two Wired ccceeceecceeeeeeeceeeeeeeeeeeeaeeeeeceaeeceecaaeeeeecaeeeeesaeeeeeceeeeseceeeesseeeeeesenaeeees 11 IiGIMEsINOPETALVG oU 11 ce E D RE EI EIDEM 11 Negative Switeh ePi ut e e E UR 11 Waxer Unplugged ee eee ee Ie ee Te ete Ie e TERR Re ee Te ERE pee 11 Smart Stop Unplugged 12 Glock Comm PEA E HU an 12
13. eed 16 ocreen Is Dark toe DESEE DEBES MB Md 16 Screen Does Not Respond To TOuch cccccececceceeeeeeeeeeeaeeeeecaeeeeeceaeeesecaaeeeecaeeeeseneeeeeeceeeeeeceeeeseeaeeees 16 The Wrong Buttons 16 screen 0 5 es ee ERR ete Meet 16 Console Does Not Eight Up cec attt or CERE GUT GC ROGER ERR RC 16 Testing 17 Testing The Power Supply Cable 402222 6000000000 8 000 18 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE NO POWER TO TREADMILL In order to diagnose NO POWER to Treadmill the Motor Cover must be removed and the Treadmill must be plugged into an electrical outlet Use the following TROUBLESHOOTING CHART to take the proper corrective action for NO POWER TO TREADMILL In conjunction with this Chart refer to the next page to reference Test Points TP1 through 5 on the Electrical Schematic STEPS INSPECT ACTION RESULTS 1 Line Cord Voltage Remove the Line Cord Bracket unplug If Line Voltage is present then continue on to Step 2 the Line Cord from Treadmill and then 7 tes
14. 1 41 Diagnostics Configuration Manager Configuration 42 Diagnostics Configuration Manufacturer Configuration 44 Diagnostics Configuration Clock Configuration 45 mE 46 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills Notes Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLES Use the following to aid you in control and message locations Profile Message Up Down Numeric Window Center ArrowsButtons Keypad Display LEDs WORKOUT PROFILES WARNING Workout Profile Quick Information Keys Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLES Continued 4 4 t AER Quick Cool Start Down WARN ee ieee se semen seme 97Ti Treadmill SELECT WORKOUT OR PRESS Indire lt 4 n 4 Pont neo Quick Gool Start Pause Down vania Smoremmess PuAR EEE seemanne Eea 95Ti Treadmill SELECT WORKOUT OR PRESS 4 4 4 Pmi Down WARNING SSS Se POLAR SESE sae eee 93T Treadmill ZONE TRANING gssasssssci pr s
15. o NEM ial pau mE NE NE NE waxerauro FT 1 WwaxeRMaNuAL ON 112 WwaxeRERROR 0oN STATISTICS SOFTWARE VERSION CLOCK INFO on MAINTENANCE INFO MAIN MOTOR INFO MOTOR INFO MOTOR MOTOR INFO WAXMOTORINFO SYSTEM ERROR INFO MAINTENANCE MAINTENANCE MENU 95Te and 93T Treadmills SUB CATEGORIES i 95T Life Fitness Model 97Ti 97Te DIAGNOSTICS 5014 1531 14 SAJA ORSISINTN VIA 10515 AONO 5 JOVSSAW 1015 ANTONI WANIXYN WOISND 3SVil3 Alva JVA 1 2 amp amp XYM 1531 45 Q38 ATTO JONV 193 e31N3O33 T1 AV1dSIC H d 3 153 3IOSNOO 33O NO AV 1dSI 1S31 WOud4 AV IdSIG SLIN OVI JNV ADOID JNU NOLVAYOINI 1641 Av 1dSIG JONVNALNIV 1810 SLYM INOAWIL 3S vd ON 99995 WAWINIA 9018 SUNN ORILSIN HSTTON3 FINGOVW TVRNVIA SIX DN SIX 2 135 A8NVIS dOIS LIS ms I AS 1531 35108331 AYINI WO wos 183 diA3ULTON A0010 dAlds JWUXYN OUVINO JINGOW YOUU ANTONI 3NHONI YOIOW 31
16. sss een ennemis 8 System Test Menu 1 Key Pad nnns 9 System Test Menu 1 LifePulse 10 System Test Menu 1 Telemetry Test nennen nnne 11 System Lest Menu 2 5 55 tid 12 System Test Menu 2 Smart Stop 4 13 System Test Menu 2 EEPROM Test eise deir entree eh pe deese rn dann 14 INTO AU OM REPE 15 Information Information 16 Information Software 17 Information Main Motor 18 Information Lift Motor Installation 19 Information Wax Motor 20 Information Information 21 Information System EFFors edo Rc e 22 Information Maintenance Information 23 Information Usage Log anana nna 24 Configuration Configuration 2 nenne nennen nemen nre nennen nnns 25 Configuration Manager i iai 26 Configuration Custom Message Setup 27 Configuration Configuration nnns 28 Configuration Boot Up
17. KEYS DISPLAYED CHARACTER KEYS DISPLAYED CHARACTER 0 0 FIT TEST 1 T TIME UP N 2 2 INCLINE UP 3 3 SPEED UP Q 4 4 TIME DOWN R 5 5 INCLINE DOWN T 6 e SPEED DOWN U 7 T QUICK v 8 8 PAUSE 9 9 COOL DOWN X MANUAL STOP Y FAT BURN D DOWN Z CARDIO UP 5 RANDOM ZONE TRAINING P HILL J SPEED INTERVAL PERSONAL K ENTER WEIGHT G TRAINER Pulling the Emergency Stop switch will result in the message REPLACE EMERGENCY STOP SWITCH Pressing the CLEAR key to exit the Display test and return to the System Test Menu Pressing the ENTER key will advance to Walking Led test 25 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST REAL TIME CLOCK MODE CLOCK SET TO XXX Calories Distance Time Incline Speed Heart Rate ec LJ ODO O P P P zone Clear Enter Manual ed Cardio Training Walgnt O O O Cool Down Personal Fit Speed POLAR iret vease This test allows the user to see the current time set on the frame tag real time clock If the communication is bad or the frame tag is unplugged the following messages will appear Refer to the troubleshooting section for corrective action FRAME CLOCK COMM BAD FRAME TAG UNPLUGGED If there are no errors a message concerning whether the clock is set the local time or default Greenwich Mean Time
18. in this section Loosen the Rear Roller Tensioning Bolts so that the Striding Belt is loose enough for Deck removal Remove the Deck Screws one at each corner of the deck Lift out the Deck from under the Striding Belt Be careful not to disturb the unused waxed surface Remove the four Tinnerman clips and keep for the new Lifesprings Remove the eight Lifespring screws Lifesprings from the frame Discard Lifesprings but save the hardware Lifespring Mounting Screw amp Washer Lifespring nae Install new Lifesprings making sure to face each notch in the Lifesprings towards the inside of the frame Torque 1 4 20 screws to 27 33 Ibs Re install the Tinnerman clips on the Lifespings at each corner of the unit 10 Re install Deck and secure with the deck screws at each corner of the deck 11 Re install the Motor Cover the Front Cover and the Inside Upright Covers 12 Refer to How To Adjust Striding Belt Tracking or Tensioning in this section 25 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Anti Static Tinsel Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the Left and Right Access Covers from the frame 3 Reach in on the right side unclip the Anti Static Tinsel from the frame 4 Remove the one screw securing the Tinsel on the le
19. Display reads immobilized Immobilized feature is activated Press and hold the SPEED Down Arrow Key and press the Pause Key to toggle ON OFF Squeaking noise Drive Motor Belt tensioning pin may be squeaking Clean and lubricate as necessary Drive Motor Belt may be worn or damaged Replace Drive Motor Belt See How To Replace Drive Motor Belt Loud groaning sound heard from front of machine while elevating Lift mechanism pivot points are dry Clean and lubricate as necessary Faulty lift motor Replace the lift motor See How To Replace Lift Motor Obstruction Inspect wheels or flooring for damage Loud groaning on footfall High friction between deck and striding belt Refer to Belt and Deck Test in Diagnostics Display overlay keys are not responding when depressed Loose ribbon connection s Test the Key Pad function See Diagnostics in this Section Verify that the two ribbon connections are attached to the display PCB Test Key Pad function If attached reseat the connection and verify the operation Worn or defective overlay assembly Replace overlay assembly See How To Replace Overlay Assembly Unit resets randomly or pauses Insufficient power source Plug treadmill into a proper electrical configuration Refer to the Operations Manual Damaged ground prong on line cord Replace line cord See How To Replace
20. and 95Te Treadmills ELECTRONIC OVERVIEW WAX LIFT PCB LEDs Relays Test Points and Jumpers SERVICE LEDs Fuse 3 P7 Eisen P5 LED LEDS 6 3 E z Bes LA 2 E MW ME S po QC NX dn Ba i O use 2 9 Fuse i 1 1 Q Fuse 5 LED8 Functional Description The Wax Lift Power Supply Board acts as a junction board which interfaces with the e Display Console e Frame Tag e Home Switch TR93 95 0 Switch and Frame Switch TR97 e Lift Motor e Wax Motor e Power Supply Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW WAX LIFT PCB Description Location Function Service LED LED1 Flashes when the control processor and the main processor are running Console board LED2 ON when lift motor is going up LED3 ON when lift motor is going down LED4 ON when 0 switch is closed 4 amp 5 on when at 096 on 93Ti amp 95Ti LED5 ON when bottom limit switch is engaged only LED6 Flashes when
21. 1 ap Remove four screws securing the Roller Roller Covers and Guards and then cuaa ur _ i remove the Roller Covers and Guards a te 2i T H 2 RT from the Rear Roller 6 an 77 Washer Units with Configuration No 2 Roller fan RT Remove four screws securing Roller Guard Guards remove the Roller Guards Washer from the Rear Roller heat Roller 2 Adjusting Screws e Screw 3 Index the initial position of the Adjusting Screw or count rotations and remove the Rear Roller Adjusting Screws See How to in this section 4 Remove the Rear Roller out from under the Striding Belt and discard 5 Install a new Rear Roller in the reverse order of removal 6 Reinstall Tensioning Bolts back in the Rear Roller 7 Refer to How To Adjust Striding Belt Tracking or Tensioning in this section 8 Reinstall Covers the Rear Roller Guards and Configuration No 1 Rear Roller Adjusting Screw 2 Rear Roller Guard LF A 2 Roller Guard Screw 4 Configuration No 2 Rear Roll r Guard RT Rear Roller Striding Belt 20 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Rear Roller Guards Special Service Tools Required NONE NOTE The following steps are applicable to units with Configuration No 1 Rear Roller Guards 1 Remove the Screws securing the Rear Roller Guard Assembly to the Frame Cover Guard
22. 6 Place one Anti Slip Pad in position at the rear Template as shown Position one template at the front of the side rail as shown aligning the inside edge of the template with the front edge of the Anti Slip Pad Tape the template in place as needed Tape Template in place if needed and set 77 2 Anti Slip Pad place T we pA Align front edge Pd of Anti Slip Pad and inside edge of 2 Front Template 7 The Anti Slip Pad has a split back peel off liner Remove one side of this liner Align front and back of Anti Slip Pad 4 non adhesive side to Templates Back Liner Split Line S Remove side of Back Liner 8 Re position the edges of the Anti Slip Pad that has the back liner left on it the non sticky side with the templates Once the Anti Slip Pad is properly aligned with the front and rear templates press down on the Anti Slip Pad securing it in position on the side rail Lift on the front or rear edge of the Anti Slip Pad without the back liner removed and peel of the remaining back liner With all the back liner material removed press down firmly on the Anti Slip Pad to remove any trapped air Carefully remove templates and repeat steps five through eight for remaining side of treadmill Completed Installation one side 28 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Wax Motor Pump Assembly Special Service Tools Required NONE
23. Either message may appear CLOCK SET TO LOCAL or CLOCK SET TO GMT The message will be followed by the current real time clock information Press the CLEAR key to exit the Frame Tag Real Time Clock test and return to the System Test Menu 26 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST FRAME TAG EEPROM MODE TESTING EEPROM XXX Calories Distance Time Incline Speed Heart Rate ec eum E ODO 7609 8 O 9 9 O PAP Clear Enter Manual ed Cardio Training Walgnt O Down Personal Fit Speed POLAR This test allows the user to test the frame tag EEPROM This test will read write replace all used locations the frame tag EEPROM If there is an error the bad location will be displayed The following is a list of current information that can be seen If an error has occurred refer to the troubleshooting section for corrective action ERROR CONDITION DISPLAYED INFORMATION FRAME EEPROM COMM BAD TESTING FRAME EEPROM FRAME TAG UNPLUGGED EEPROM TESTED GOOD EEPROM BAD AT XX Press the CLEAR key to exit the Frame Tag EEPROM test and return to the System Test Menu 27 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST DISPLAY CONSOLE EEPROM TEST MODE a Calories Distance i Incline muli P 0 Enter a Cardio fone
24. Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the STOP Button Switch Special Service Tools Required NONE 5 Insert the Stop Button Switch through the opening in the Bezel xs front of the Bezel Assembly and orient the Switch Body E so the work STOP is readable from the face of the Plunger Plunger Orientation Orientation 6 Install the Plastic Nut on to the threaded portion of the Switch Body with the flat side toward the back of the Bezel and tighten1 8 of a turn past hand tight Do Not over tighten the Plastic Nut CAUTION Over tightening the Plastic Nut may cause damage to the Switch Body or the Bezel Stop Switch Body lt Switch Plastic Nut Explode Side View 7 Insert the Stop Switch into the STOP Button Switch and take Bezel special note to orient the two parts so the Switch Plungers make contact upon assembly Note Verify that the plungers are making contact by pressing the STOP Button and visually ensuring they make contact with each other 8 Reconnect the wiring being careful not to bend or break the connecting tabs 9 Refer to Diagnostics Section to Log Maintenance Repair of FS Stop Switch the Stop Switch in Body Plungers MUST Be Properly Orientated Assembled View 41 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Smart Stop Circuit Board Special Service Tools Required NONE Note The Circ
25. PAUSE TIMEOUT 1 Minute Maximum time during which a workout can remain in pause mode WATTS DISPLAY OFF Int l ON If this option is enabled the MESSAGE CENTER displays the Watts equivalent of the step rate METS DISPLAY OFF If this option is enabled the MESSAGE CENTER displays the METs equivalent of the step rate PACE DISPLAY ON This feature displays the rate of minutes per mile CALORIE PER HOUR ON Int l OFF If this option is enabled the MESSAGE CENTER displays the number of calories DISPLAY burned per hour during the workout DISTANCE CLIMBED OFF The total distance climbed based on the incline and speed of the treadmill DISPLAY WAX REMINDER ON After the first 100 hours then every 168 hours message will appear MAINTENANCE REMINDER CLEAN THE NOZZLE ACCELERATION RATE 3 The rate at which the treadmill accelerates to the selected speed ranging from 1 slowest to 5 fastest DECELARATION RATE 3 The rate at which the treadmill decelerates to the selected speed ranging from 1 slowest to 5 fastest MAXIMUM INCLINE 15 0 This option changes the maximum incline grade to a value lower than 15 percent START MESSAGE SETUP N A See Using the Start Message Startup in the Owners Manual QUICK START DISABLE OFF 95Ti amp 97Ti Use this option to disable or enable QUICK START workouts via the numeric keys FIT TEST PLUS ON Int l OFF Enable Disable Fit Tests Army PFT Navy PRT Marines PFT Gerkin protocol PEB 95Ti amp
26. 5 Vdc GND ground MISO master in slave out MISI master in slave in SCK serial clock NU not used CS chip select CO 1 A OG dh gt CE chip enabled 14 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW LCD WAX LIFT PCB only LED1 LED2 LED3 LED4 LEDS 1 06 FUSE1 FUSE2 FUSES TP10 P5 xZ P5 P6 P7 m s L gt x E 2 Es a 7 T m d gt UFE FFNESS 97253 TP11 Ks bc TN ST MP E e E ET i ex bast GND voc DOC t2 F F 4 n E z LED7 JWI LED8 1 2 LEDs Relays Test Points and Jumpers Functional Description The Wax Lift Power Supply Board acts as a junction board which interfaces with the Display Console Frame Tag Home Switch TR93 95 0 Switch and Frame Switch TR97 Lift Motor Wax Motor Power Supply 15 z 3 P2 P3 P8 P9 TP4 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW LCD WAX LIFT PCB only Description Location Function Service LED LED1 Flashes when the control processor and the main processor are running Console board LED2 ON when lift moto
27. CHANGE SYSTEM CLOCK TIME KEYS HOURS INCLINE KEYS MINUTES SPEED KEYS SECONDS By pressing the specific arrow key the user can set the real time clock to the local time After setting the local time press the CLEAR key to exit the real time clock setting mode The message UPDATING CLOCK will appear the message center The unit will then continue with the normal powering up sequence If the user does not want to set up the real time clock at this time a CLEAR key can be pressed to clear the initial message The unit will continue with it s normal powering up sequence The unit will ask a total of 5 times upon powering up if the real time clock wants to be set After the 5th time the message will no longer appear Refer to clock configuration to change the clock settings Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTIC ENTRY Calories Distance Time Speed Heart Rats 3 g E QOO THER MEX 9 O Clear Enter _ Zono Enter Manual Cardio anng Weight eem Personal Fit Speed Random Trainer Test j interval POLAR Diagnostics is entered by three methods 1 Hold down the PAUSE Key until the SERVICE MENU appears and press the STOP Button 2 Hold down the PAUSE Key until the SERVICE MENU appears and press CLEAR Key twice 3 Hold down the PAUSE Key when power is applied The unit will take approx
28. Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove two screws from the left side of the Frame securing the left Access Cover 3 Remove the Access Cover and set it aside 4 Clamp off the Wax Hose and then disconnect the Wax Hose from the Motor 5 Disconnect the 2 Pin CONNECTOR from the Wax Motor Pump 6 Remove two screws securing the Wax Motor Pump Assembly which located outside the left side of the Frame 7 Remove the Wax Motor Pump out of the access opening on the left side of the Frame 8 Install a new Wax Motor Pump Assembly in the reverse order 9 Testthe Wax Motor Pump for proper operation 10 Refer to diagnostics section to log maintenance repair of the Wax Motor Pump Mounting Wax Motor Rear Left Side Screw Pump of Unit Frame N R i FE f m Mounting Screw FL Left Side End View 2 Pin Bracket Phillip Screw 2 Access Access Cover RT Cover Screw 2 29 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Wax Bag Special Service Tools Required NONE 1 Turn the power OFF at the switch and then unplug the unit from the electrical outlet Remov
29. 5 00 PM Central Standard Time To response to your needs expeditiously please provide Life Fitness Customer Support Services with the following information e Model number Serial number e name and number e Problem or symptom LIFE FITNESS CUSTOMER SUPPORT SERVICES 10601 Belmont Avenue Franklin Park IL 60131 U S A Telephone 847 451 0036 Toll free 800 351 3737 FAX 847 288 3702 Toll free 800 216 8893 Life Fitness Treadmills 97Ti 97Te 95Ti 95Te and 93T THEORY OF OPERATION The Treadmill is an electromechanical device that operates on A C Voltage System and is controlled through the electronics in the Display Console The key components that make up the Treadmill are the Unit Frame Electric Motor and Motor Controller Belt and Deck Wax and Wax Motor Pulleys and Rollers and the Display Console Initially voltage is received by the Line Filter which distributes this power to the Wax Lift PCB Motor Controller and other various electrical and electronic components that activates all the mechanical devices The operator ultimately controls all electromechanical devices through the Console Display and with a touch of a finger makes settings and adjustments to Speed Incline and Custom Workout Programs The Unit Frame is critical not only to support the operator but also to support the electromechanical devices and the unit s overall appearance Although the frame is a non maintenance item its design and struct
30. 97Ti Pressing the PAUSE key can LOCK the display This will prohibit the scrolling of the information All changed items will be saved to the memory upon exiting of the manager s configuration Press the CLEAR key to exit the Manager s Config and return to the Configuration Menu 43 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS CONFIGURATION MANUFACTURER CONFIGURATION MODE The following message is for factory use only rece oecrorren HLLEQ3 Calories Distance Time Incline Speed 44 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS CONFIGURATION CLOCK CONFIGURATION MODE This area will allow the user to set the clock configuration in the system The information can be obtained by using the ENTER key to scroll the day date and time Calories Distance Time Incline Speed LT In this area the user will be prompted to set the current day for the real time clock The following is the message that will appear USE ARROW KEYS TO CHANGE DAY By pressing any of the arrow keys the user will set the current day for the real time clock Press the CLEAR key to exit and save data It will return to the Clock Configuration Menu ATE MEN Calories Distance Time Incline Speed ca In this area the user will be asked to set the current date for the real time clock The following message will appea
31. As the unit is inclined the zero 0 displayed should disappear to indicate that the level switch is functioning For decline units The state of the level switch will be displayed in the profile window A zero 0 displayed in the profile window shows the level switch in the closed position As the unit is inclined the zero 0 displayed should disappear to indicate that the level switch is functioning The speed system can be activated in this test as well However the display will only show the target speed for two seconds while the speed keys are being pressed It will then return to showing the incline information Press the CLEAR key to exit the Incline Automatic test and return to the System Test Menu Press the ENTER key to advance to the Incline Manual test 15 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST INCLINE MANUAL MODE NCLI NE MANUAL Calories Distance Time Incline Speed Heart Rate OOO Ta 8 8 8 amp QOO P P P zone Clear Enter Manual gion Cardio isi Walgnt 4 ger o Down Personal Fit Speed Random Hin Trainer Test Interval POLAR Inert rate Upon entry into this test the letters IM incline manual will be in the profile window This test allows the user to bypass the electromechanical switches that normally control the target incline The user moves incline by pressing the incline arrow keys The actua
32. ERROR CONDITION WAXER UNPLUGGED The speed system and incline systems can be activated in target speed or incline for two seconds while the speed incl the waxer information DISPLAYED INFORMATION WAXER FIRED XXX WAXER XX 100 FULL MANUAL WAX XX TIMES NEXT XX HOURS INITIAL WAX XX MINS WAX INTERVAL XX MINS MIN WAX SPEED this test as well However the display will only show the ine keys are being pressed It will then return to showing Press the CLEAR key to exit the Waxer Automatic test and return to the System Test Menu Press the ENTER key to advance to the Waxer Manual test 18 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST WAXER MANUAL MODE WAXER MANUAL Calories Distance Time Incline Speed Heart Rate Lj x E ODO w _ 8 6 g P P P zone Clear Enter Manual ed Cardio renee Walgnt Down Personal Fit Speed Random Hin Trainer Test Interval POLAR Inert Upon entry into this test the letters WM waxer manual will be in the profile window This test allows the user to manually fire the wax system It allows the user to see information concerning the wax motor as well The wax information will scroll automatically every 3 seconds If an error is displayed refer to the troubleshooting section for corrective action ERROR CONDITION DISPLAYED INFORMATION WAXER FIRE TEST
33. Saturation and Hue can be adjusted by using the corresponding arrow buttons To return to the unit default settings press Default key The default settings are Brightness 180 Contrast 71 Saturation 64 and Hue 0 Press the Max Volume Setup key to adjust volume To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 30 Life Fitness Model 97Ti 97Te 95Ti 95 and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION MAX VOLUME SETUP Max Volume Setup Entry to this screen allows the user to adjust Volume by using the Arrow keys Note Headphones must be used for this function The upper set of arrows adjusts the volume capacity higher or lower allowing clubs to compensate for average noise levels within the club The maximum volume returns to this default after each workout The Volume Down Volume Up arrows control the volume of the unit for the current usage After each session ends the unit resets to mid range volume corresponding to the maximum volume setup To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 31 Life Fitness Model 97Ti 97 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION CONFIGURATION MENU Date and Time Information November 2003 Today 11 20 200 Use the up and down arrows keys to
34. WAXER UNPLUGGED WAXER FIRED XXX TO FIRE WAXER PRESS THE WAXER XX 100 FULL QUICK START KEY MANUAL WAX XX TIMES NEXT WAX XX HOURS INITIAL WAX XX MINS WAX INTERVAL XX MINS MIN WAX SPEED The speed system and incline systems can be activated in this test as well However the display will only show the target speed or incline for two seconds while the speed incline keys are being pressed It will then return to showing the waxer information Press the CLEAR key to exit the Waxer Manual test and return to the Waxer Automatic test Press the ENTER key to advance to the Waxer Errors test 19 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST WAXER ERROR MODE WAXER ERRORS Calories Distance Time Incline Speed Heart Rate a umm LJ emm OOO 9885 9 9 9 Clear Enter Manual ed Cardio Training Walgnt Pp i Personal Fit Speed Random Hin Trainer Test interval POLAR Inert Upon entry into this test the letter WE waxer errors will be in the profile window This test allows you to see the current wax motor error conditions The following is a list of the current waxer motor error conditions If an error has occurred refer to your troubleshooting section for corrective action WAXER MOTOR ERROR CONDITIONS WAXER UNPLUGGED WAXER NO AC POWER Press the CLEAR key to exit the Waxer Errors t
35. rt Ern ni niti e 45 46 Line Eltern CR eet t etn te fu iei e e titre 47 Display Board PCcb entente eae tpi e RR NER anes eee EEA 48 Telemetry RECEIWV C linea io deren 49 Wiring aE IEEE 50 Console Assembly ERE id a tiit p Renata n 51 2 D 52 ERGO Bar Handrail And 53 Clean The Wax Nozzle 2 aie iv e dde e eda 54 Lift Act ator ick sects tete e tate tee a eee qe eter dob ere er ge a ae ed ue uu 55 Leveler Asserrbly esee Wade dte e p ete 56 LCD Integrated Console Service 57 Headphone Jacks tn diuites 58 Inverter Single Computer amp Interface ene 59 To ch ScreensAssemlbly iniit iei Pipe retentu in nig dd tem 60 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills NOTES Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Upright Covers Motor Cover Front Cover Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the left and right Inside Upright Cov
36. 1 8Vdc 22 to the Motor Control 2 Ground 4 9 3 Pin Relay 5 2 4__ Bus Request 6 3 5 Receive data 6 Transmit data 12 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW SMART STOP Functional Description 97Ti and 95Ti The Smart Stop PCB is designed to sense the presence of a user on the treadmill deck and reset the treadmill if a user is not detected An infrared light is transmitted twice a second and then is reflected by the user The light is then detected by the receiver module The treadmill console controls the Enable pulse and reads the output of the receiver module Connector and Pin Functions Connector Location Pin Functional Description P1 is a 4 pin connector which 1 Ground connects to the Display PCB 8Vdc OM Enable Input Active U_Detect Output Pulsed Active Low 13 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW FRAME TAG PCB Functional Description Connector The Frame Tag board identifies the unit track from date of P1 manufacture and provides a place to record information significant to the history of the unit Connector and Pin Functions Lr os Lr os Lr os Lr c r Lr Lr Connector Location S 5 Functional Description P1 is an 8 pin connector which connects to the Frame Tag PCB VCC
37. 3 to 4 seconds to enter Diagnostics On entry to this state the message SERVI MENU Followed by USE ARROW KEY TO SCROLL THROUGH LIST Using any of the arrow keys will allow you to scroll through the four main categories SYSTEM TEST Calories Distance Time Incline Speed NFORMATI Calories Distance Time Incline Speed Va v MAI NTENANCE Calories Distance Time Indine Speed a ve 2 x CONFI GURATI ON Calories Distance Time Incline Speed Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills MAINTENANCE CONFIGURATION QUICK ENTRY REFERENCE O Zone Enter Diagnostic selections can also be made by Manual Cardio j Training Weight pressing a combination of program keys The TP following is the list of diagnostic tests and their program key combination All blank fields in the Q Q chart are considered OFF for that program key Random Hill Personal Fit Speed Trainer Test Interval BURN PERSONAL TRAINER TEST TRAINING INTERVAL WEIGHT SYSTEM TESTS ov J L prepulse test revemerrvTestT j o TAGEEPROMTEST CONSOLE EEPROM TEST Cof ON Lo reenen _ Do 9 le 4 o ow _ Le 1 Ll fe o
38. 93T Treadmills DIAGNOSTICS MAINTENANCE MENU Upon entry into the area the message is MAINTENANCE MENU Calories Distance Time Incline Speed Heart Rate 090 7996 7 P P P zone Clear Enter Manual Cardio Training Walgnt 4 i C o Bown Personal Fit Speed Random Hin Trainer Test interval POLAR Inert mate rend Followed by NEE Bort Tr MARL FIC CIO SLR LL LILI Lp Calories Distance Time Incline Speed Using any of the arrow keys will allow you to scroll through the ten system maintenance procedures REPLACING BELT AND DECK REPLACING STOP SWITCH REPLACING WAXER BAG REPLACING OVERLAY BEZEL REPLACING CONSOLE REPLACING MAIN MOTOR REPLACING MOTOR CONTROLLER REPLACING LIFT MOTOR REPLACING WAX LIFT BOARD REPLACING WAX MOTOR Press the ENTER key to choose the desired procedure Upon the selection of the desired procedure the system will gather all important information concerning that procedure and log the procedure and details to the frame tag EEPROM Upon successful completion of the log the message REPAIR LOGGED will be displayed Press the CLEAR key to exit the System Maintenance and return to the Service Menu 40 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS CONFIGURATION MENU Upon entry into the area the message is CONFIGURATION MENU Calories Dis
39. Cover from the Console Assembly 3 Plug in Power Supply and Remote Control to the Console 4 Press the Power On Key on the Remote Control 5 TEST NO 1 Place the Red Lead from the multi meter onto Test Point 1 and the Black Lead onto Test Point 3 Voltage should be 12 Vdc 5V 6 TEST NO 2 Place the Red Lead from the multi meter onto Test Point 5 and the Black Lead to Test Point 3 Voltage should be 12 Vdc 5V PROBLEM SOLUTION No Voltage on 1 Replace Cable Remote or Main PC Board Voltage present 1 Replace the Inverter Board Voltage on TP1 and TP2 but NO Voltage on TP5 Replace Cable between Inverter Board and Main PC Board TEST POINT VOLTAGE DESCRIPTION PIN NUMBER TP 1 amp 2 12 Vdc VIN 1 amp 2 84 0 Vde Ground 3 amp 4 5 12 Enable 5 5 0 Disable 5 6 Not Used Not Used 6 7 8 17 Life Fitness Model 97 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE TESTING THE POWER SUPPLY CABLE Special Service Tools Required Multi meter 1 Unscrew the Retaining Nut securing the Power HM Cable Plug Remove the Cable _ Positive 2 Using a Multi meter touch the Red Lead to the POSITIVE area on the Cable which is the center rd of the cable Next touch the Black Lead to the CX NEGATIVE area which is the side of the inner Cable The voltage should read 12 Vdc d Negative Retaining
40. Front Roller out from under the Striding Belt Note For clarity purposes the Console and Uprights have been removed Roller Striding Belt Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Striding Belt and Deck Continued Special Service Tools Required NONE 13 Move the Striding Belt aside to gain access to the Wax Bracket mounting screws Remove the Wax Bracket mounting screws and lay the Wax Bracket out of the way and also remove the Anti Static Tinsel e s Ft Note Do not disconnect the Wax Hose from the Wax gt m Nozzle assembly WOX an y Wax Bracket fl ik Mounting 14 With the rollers removed the tinsel removed and the Sow wax bracket placed out of the way remove the Striding oh Antistatic Belt from the Frame and discard Wax Noze J a Tinsel Nozzle Facing STRIDING BELT INSTALLATION Front of Unit 0 Wax Bracket 214 _ Mountin Note Use the exploded view to aid in re assembly and E eet d installation of treadmill components i Spat 21 o e L1 1 Position the new striding belt inside the unit Note Make sure that the arrow on the inside of the belt mm gt points in the direction of belt rotation Striding 2 With the
41. Kar Roller remove the Roller Guards from the Rear Adjusting Screws 1 Roller Configuration No 1 4 Remove the Rear Roller Adjusting Screws Note Index the initial position of the Adjusting Screw or count the number of rotations when Rear Roller loosening the Roller Adjusting Screws for Adjusting proper Striding Belt re tensioning Screw 2 Rear Roller Guard LF z Roller Guard Screw 4 Rear Roller e Guard RT Configuration No 2 5 Remove the Rear Roller out from under the Striding Belt just enough to mark the end of the shaft so that it can be re installed in the same way to maintain the same bearing wear pattern Using a felt tip marker mark the letter on the right end of the shaft Rear Roller Letter R Striding Belt 4 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Striding Belt and Deck Continued Special Service Tools Required NONE 6 Remove four Deck screws one at each corner of the deck and then remove the Deck out from under the Striding Belt Note If applicable be careful not to scrape off wax on unused surface 7 Remove two screws securing the Anti Static Brush Bracket just behind the Front Roller Pulley to avoid being damaged during roller removal Striding Belt Loosened NEO Mountin FE Screws Anti Static pa Brush Anti Static Bracket Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmi
42. Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills SECTION V MISCELLANEOUS Page SERIAL AND MODEL NUMBERS 8 3 PREVENTATIVE MAINTAINENCE TIPS ccccccccccceecceeeeeeeceeeeeeeceeeeeeeceeeeeeseneseneseeeeeas 4 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills NOTES Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills Serial and Model Numbers 0000020866066 1 Vite 0000100000810080888 8800 01 1000 00000000000000000000000000 MO 8800000080088000000 t of r Serial and Model Numbers Location Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills PREVENTIVE MAINTENANCE TIPS Preventive Maintenance Schedule ITEM WEEKLY MONTHLY QUARTERLY BI ANNUAL ANNUAL DISPLAY CONSOLE ASSEMBLY Bs i 07 Accessory Inspect Cups Stop Switch Oe d S Emergency Clean Inspect Switch Key HANDLEBAR ASSEMBLY Eu Side Hand EN EM Rails Lifepulse Clean Inspect Sensors Smart Stop Clean Inspect Cover FRAME ASSEMBLY SS NER NE E Morcos Gem oo _ Motor Vacuum Clean Inspect Electronic compara bwes oo o O a a 22 12 74 me
43. Line Cord Line cord improperly seated in electrical outlet Inspect power connection at electrical outlet and at machine for proper contact Emergency stop magnet not engaged Re engage the emergency stop magnet Towel or magazine may be making contact with stop switch while user is running Move all possible obstructions off display console and handlebar Loose connections at display console Secure all connections at display console PCB Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Unit resets randomly or pauses Stop Switch is activated with very light pressure or returns very slowly after being pressed Replace Stop Switch See How To Replace Stop Switch Stop switch cable not making proper contact Re seat cable from stop switch and verify the operation Pinched main wire harness Replace the main wire harness See How To Replace Main Wire Harness Open ground path Using voltmeter check all points for continuity console pan screws console mounting screws handlebar screws and handrail mounting screws to frame with respect to ground Ground must be a non painted surface Inspect Smart Stop system Disconnect the 4 pin connector and verify if problem exists If no replace Smart Stop PCB See How To Replace Smart Stop PCB Wax Leak
44. Loose hose connections Inspect hose connections and secure as necessary replace if necessary Faulty connection at bag Replace wax bag and plastic coupling Pump leaks Inspect and replace internal hose as necessary Wax bag is torn Replace wax bag See How To Replace Wax Bag Wax pump does not shut off Replace wax lift PCB See How To Replace Wax Lift PCB Wax passes through pump and slowly drips from nozzle Replace wax motor See How To Replace Wax Motor The Striding Belt is traveling beyond the tracking limits Striding belt needs to be re tensioned or tracking needs adjustment Refer to belt tensioning or tracking adjustment procedure in operation or service manual Worn striding belt or user pushing belt Center striding belt according to belt centering technique See How To Adjust And Tension The Striding Belt Striding belt folded over Verify wax in bag Replace if necessary See How To Replace Wax Bag Verify the wax is not contaminated lumpy Replace wax bag and wax if contaminated See How To Replace Wax Bag Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION The Striding Belt is traveling beyond the tracking limits Striding belt folded over Verify the wax nozzle is not clogged Clean nozzle if clogged See How To Repla
45. Mounting Brackets The Tensioning Bolts are accessible from the holes provided in the Rear Roller Guards STRIDING BELT PIVOT POINT Enter the Manual program and run unit EQUAL EQUAL for five minutes at 5 0 mph 8 0 km h i DO NOT RUN on the Belt 3 E y Press the down arrow speed V button to decrease Striding Belt speed to 2 mph 3 2 km h Begin walking on the treadmill Tightly grasp the Handrails and attempt to stall the Striding Belt If it slips proceed to Step 4 If it does not slip proceed to Step 5 Stop the treadmill and increase belt tension by turning the Tensioning Bolts clockwise in 1 4 turn increments Once the belt is properly tensioned proceed to Step 5 With the belt running note its tracking centering If the belt moves to the right turn the right Tensioning Bolt 1 4 turn counterclockwise to bring the belt back to center If the belt moves to the left turn the left Tensioning Bolt 1 4 turn clockwise and then turn the right tension bolt 1 4 turn counterclockwise to bring the belt back to center Repeat this adjustment until the striding belt is centered Allow the unit to operate for several minutes after each adjustment to see that the belt remains centered NOTE Make adjustments in 1 4 turn DO NOT exceed one full turn of the Adjusting Screws 11 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Drive Motor Belt Special Service Too
46. NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove two screws from the Access Cover on the right side of the unit 3 Reach inside the unit and locate the Wax Nozzle Push the tip of the Wax Nozzle in and rotate clockwise 1 4 turn and remove the nozzle 4 Place the nozzle in a container of hot water and let sit for at least 10 minutes 5 Remove the nozzle from the water and inspect for cleanliness If necessary scrub clean with ACCESS a medium to soft bristle brush to remove any Cover wax residue from outside and inside the wax nozzle 6 Dry the nozzle off with a lint free rag 7 Reinstall the wax nozzle by pressing in and rotate 1 4 turn counterclockwise IMPORTANT MAKE SURE THAT THE FLATS ON THE WAX NOZZLE ARE POSITIONED INA HORIZONTAL PLANE FAILURE TO DO Nozzle Flats must be in a Horizontal plan for final assembly SO WILL RESULT IN IMPROPER WAX To Remove APPLICATION Rotate K turn clockwise WS Push in and rotate for To Install installation Rotate 1 4 turn or removal Wax Nozzle Holder counter clockwise Wax Nozzle 54 Life Fitness Model 97 95Ti 93T 97 and 95Te Treadmills How To Adjust the Lift Actuator Special Service Tools Required NONE 1 Verify that the home switch is functioning Enter into Diagnostics see Section 2 Select Incline Manual A 0 should appear in the lower right corner of the Prof
47. Respond To 4 1101 040 6000 00000000000 nnnm enn nnnrn nnne nnn nenna 14 Wrong Buttons Activate inisieer a a va v ae Rae Ee 14 Screen Does Not Turn On ccccccccceeecccceeeeeceeeeeeneeeeeeaeeeeesaeeeeeseaeeeeecaaeeeeseaeeeeeeaeeesesaeeeeeseaeeeeessneeeesenaeeees 15 reed are ORC d ead eet eed evel ce es 15 Only One Beep iss xod ox Dex Suec UE RED EE LC a 15 Only Beep At Power 15 One Beep Followed By Three Beeps 2 11 2 200 2 000000000000000000 00000000 nn nnn 15 Only One Beep es SR ERE Eo xat ees 15 Beep A BUILD 15 Beep And Three Beeps ccccecccceeeenceeeeeeneeeeeceneeeesaeeeeeseaeeeeecaaeeeeeeaeeeeeeaeeesesaaeeesseaeeeeeeeaeeeessnneeees 15 Channels Do Not Change ccccccccceeeeceeeeeeneeeeseeeeeeesaeeeeeeaaeeceecaaeeeeeeageseseaeeeeesaaeeeeseeeeeeseeeeesenaeeees 16 Sound Does Not Change 2 cone REOR OR eb RR Re cts 16 No So nd Ru ed LA ek aks NN 16 Unable To Receive 4044000 16 Snow And NOISG co an en Gal rU el en 16 screen Is BlanK z ute REED RED
48. SAUNLOVANNV Suo OlIVINOIn V JINGOW TOUNOD 45 WAN 93345 03345 fIN3IA S2HOVNVIA SOlISllvIS m UN INIWOO WAISAS NOIIV HDOIJNOO fP 3ONVN3INIVIA NOIIVIN IOJNI 1531 IN3ISAS nna sovnonvi ss309v NOSA JAVMLOS Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM COMMUNICATION COMM TEST Upon entry into this category a SYSTEM COMMUNICATION COMM TEST will be performed automatically This test will attempt to communicate with all of the modules within the treadmill unit If a module does not respond to the console processor an ERROR message will be displayed If all the modules communicate the message is SYSTEM COMM OK Calories Distance Time Indine Speed If the motor controller module does not communicate the initial message will display MOTOR CONTROLLER COMM BAD Calories Distance Time Indine Speed If the harness is disconnected the message is CHECK HARNESS BETWEEN LIFT AND CONTROLLER PO P3 Calories Distance Time Incline Speed CHECK POWER TO THE MOTOR CONTROLLER Calories Distance Time Incline Speed If the motor controller has no power the message is If the wax lift board module does not communicate the message is CHECK POWER TO WAX LIFT BOARD Calories Distance Time Incline Speed If both the motor controller module and the wax lift board module do not communicate th
49. Speed Heart Rate a emm E OO 9880 9 9 PP Clear Enter Manual ed Cardio Training Welgnt Personal Fit Speed Random Hin Trainer Test interval POLAR Inert rate Upon entry into this test the letters IE incline errors will be in the profile window This test allows seeing the current lift motor error conditions The following is a list of the current lift motor error conditions If an error is displayed refer to the troubleshooting section for corrective action CURRENT LIFT MOTOR ERROR CONDITIONS INCLINE TIMEOUT ERROR NEGATIVE SWITCH ERROR HOME SWITCH ERROR NO AC POWER ERROR Press the CLEAR key to exit the Incline Errors test and return to the Incline Manual test 17 Life Fitness Model 97 97Te 95Ti 95 and 93T Treadmills DIAGNOSTICS SYSTEM TEST WAXER AUTOMATIC MODE WAXER AUTOMATIC Calories Distance Time m Je O O O 2 one Manual ga Cardio Training en O 5 Personal Fit Speed Random Hin Trainer Test POLAR Inert mate Incline Speed Heart Rate CX2X9 Q GXXX J Cool Down Upon entry into this test the letters WA waxer automatic will be in the profile window This test allows the user to see information concerning the wax motor The wax information will scroll automatically every 3 seconds If an error is displayed refer to the troubleshooting section for corrective action
50. Striding Belt back in the unit re secure the wax Nozzle Bracket back onto the frame 3 Replace the Anti Static Tinsel at this time and install crews between the side frames 4 Position the Front Roller under the Striding Belt and de install the Motor Drive Belt back on the Front Roller i Deck Pulley Then place the Right Side Shaft in the Access 6 Hole and secure the Left Side Front Roller Shaft with the mounting bolt and washers Deck uy Rear Roller Screws Front Roller 5 Install new Deck or flip the existing Deck Secure the Mounting Bolt Deck with the four mounting screws 3 Lock Washer Rear Roller 6 Before installing the Rear Roller remove any wax Adjusting Screws build up on the roller Position the Rear Roller under the Striding Belt Make sure that the identification mark at the end of the roller shaft is positioned accordingly for proper bearing wear Front Roll r T Secure the Rear Roller Adjusting Screws by hand DO NOT TIGHTEN THESE SCREWS AT THIS TIME The belt should remain loose 8 Adjust the Striding Belt See How To on the following pages 9 After the Striding Belt is properly adjusted reinstall the inside Upright Covers Motor Cover and Front Cover 10 Refer to the Diagnostics Section to log in maintenance repair of the striding belt Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Tension the Striding Belt Special Tools Re
51. TEST CONSOLE EEPROM TEST LIFEPULSE TEST LIFECENTER TEST TELEMETRY TEST C SAFE TEST Press the ENTER key to access the sub category 11 Life Fitness Modes 97Ti 95Ti and 93T Treadmills DIAGNOSTICS SYSTEM TEST SPEED AUTOMATIC MODE SPEED AUTOMATIC Calories Distance Time Incline Speed Heart Rate A a OOO 9 9 OZNP Clear Enter Manual Cardio Training Walgnt rg eese e Down Personal Fit Speed Random Hin Trainer Test interval POLAR iret Upon entry into this test the letters SA speed automatic will be in the profile window This test allows the user to test the main drive motor and controller controlling the target speed The user can select a target speed by using the speed arrow keys The actual speed as calculated by the speed feedback sensor is shown in the actual portion of the message center The incline system can be activated in this test as well However the display will only show the target incline for two seconds while the incline keys are being pressed It will then return to showing the speed information Press the CLEAR key to exit the Speed Automatic test and return to the System Test Menu Press the ENTER key to advance to the Speed Manual test 12 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST SPEED MANUAL MODE SPEED MANUAL Calories Distance Time Incline Speed Heart Rate as
52. VAC Loaded 2 AC com 23 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM CONSOLE All version treads except LCD treads WIRE COLOR DESCRIPTION 1 BLACK GROUND 2 WHITE 8 VOLTS DC MESSAGE CENTER CONSOLE 3 RED UDEN 4 GREEN U_DETECT USER SENSE CSAFE USED ONLY ON CARDIO THEATER a 971 amp 95 CSAFE 1 BLACK 015 USED ONLY ON 3 CARDIO THEATER 22 7i ie bi 4 GREEN D12 POLAR END SESSION 2 SIDE CONSOLE 3 DISPLAY 7 ORANGE D9 Sa PESTOP qus LIFE PULSE paps Um 15 14 ERIS 2_ PURPLE 55 MAIN PWR SCI 7 a ee EH p P2 10 GRAY 56 11 S17 LNG NC 15 BLACK GREEN STIO 16 BLACK BROWN STI 1 1RED VCC 2 WHITE POLAR s 3 BLACK GROUND 7 7 1 __ USED ONLY ON 4 RED VCC 5 BLACK GROUND 97Ti amp 95Ti NC NC Se ll 1 WHITE OR RED LEFT POLAR RECEIVER 2 BLACK GROUND 3 BLACK GROUND 7 4 WHITE OR RED RIGHT _ 4 7 USED ONLY ON 93Ti 1 10 WIRE COLOR DESCRIPTION YELLOW GROUND 2 ORANGE GROUND 3 BROWN 8 VOLTS DC 4 RED 8 VOLTS DC 5 BLUE REED SENSE 6 PURPLE TXD 4 GREEN RXD 8 GRAY BUS
53. have been logged into the units memory The most recent error will be displayed first and then subsequent errors To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 22 Life Fitness Model 97 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION MAINTENANCE INFORMATION This screen allows the user to see the last 12 logged system repairs The repair information will be displayed from the most recently logged to the oldest To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 23 Life Fitness Model 97Ti 97Te 95Ti 95 and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION USAGE LOG REPORT MPH Ss Weight O 99 Weight 100 115 Weight 116 131 Weight 132 147 Weight 148 163 Weig 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 This screen allows the user to view detailed information in relation to RPMs used at different levels To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 24 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION CONFIGURATION MENU Manager Manufacturer Touch Screen Configuration To access the CONFIGURATION MENU go back t
54. loaded bracket assembly pulley which is used to maintain constant load against the main drive belt Electrical connector used to connect between two electrical points Light Emitting Diodes Liquid Crystal Display Adjustable supports under the rear of the treadmill which are used to stabilize the unit The motor that raises and lowers the unit for incline and decline operations Measures heart rate Springs under the deck to absorb impact of the walker or runner Life Fitness Treadmills 97Ti 97Te 95Ti 95Te and 93T GLOSSARY Main Drive Belt Main Wire Harness Motor Controller Overlay Bezel PCB Power Module Polar Receiver Smart Stop Sensor Rear Roller Rear Roller Guards RPM Static Current Stop Switch Striding Belt Telemetry Receiver Ties Wax Bracket Wax Lift Board Wax Motor Pump Connects between the main drive motor pulley and the front roller pulley and used to transmit the driving power of the main drive motor to the front roller Connected to the operating components of the unit to provide electrical power Regulates the speed of the striding belt A clear plastic covering over the display console Programmable Circuit Board Receives main electrical source from the wall outlet to distribute voltage throughout the various electromechanical systems Monitors heart rate Senses the presence of an operator A free spinning roller with adjusting screws at each end of the roller
55. pertaining the key selections above To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 15 Life Fitness Model 97Ti 97Te 95Ti 95Te 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION INFORMATION STATISTICS fa pe png i Emu ped Entry to this screen allows to user to view statistics such as total hours of use on the unit and hours of use per program used along with other information To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen Life Fitness Model 97Ti 97 95 95 and 93T Treadmills DISPLAY CONSOLE 97Te 95Te LCD INFORMATION SOFTWARE VERSIONS Note Values shown are for reference only This screen indicates the current software programs loaded into the unit along with its corresponding Life Fitness part number if applicable To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 17 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION MAIN MOTOR INFORMATION This menu indicates the current information about the main motor and motor controller To return to the previous page press the Back key Press the Main Menu key to return back
56. switch 10 Relay Enable P1 is a 14 pin ribbon connector 1 which connects to the key pad 2 3 4 5 6 7 8 9 10 11 12 13 14 20 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW DISPLAY CONSOLE PCB Connector Location Pin Functional Description P3 is an 24 pin connector 1 RS232 HC12 RxD which connects the interface 2 RS232 HC12 TxD board to the Single Board 3 RS232 CSAFE CTS computer 4 RS232_CSAFE RxD 5 RS232 CSAFE 6 PON SLEEP 7 PON AND 8 HC12 WAKEUP PULSE 9 GROUND 10 GROUND 11 Px_WAKE_PULSE 12 X_RESET 13 GP10 0 14 GP10 1 15 GP10 2 16 FE_OUT 17 GROUND 18 GROUND 19 GROUND 20 TUNER_SDA 21 TUNER_SCL 22 TUNER_GND 23 TUNER_5V 24 TUNER_GND P8 VIDEO which connects the 1 VID_OUT interface board to the Single Board 2 GND computer P9 274 IF which connects the 1 2 IF interface board to the Single Board 2 GND computer P7 is a6 pin connector which BEEN 1 5Vdc VCC connects to the Polar Receiver 8 4 2 NC and at the end of the Session 3 5Vdc VCC Switch 2 4 Ground 5 ESTOP 6 NU 7 Test Mode 8 Polar Signal 21 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW DISPLAY CONSOLE PCB
57. this screen will only be available to Life Fitness certified technicians To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 28 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION BOOT UP CONFIGURATION Main Menu 29 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION TV CONTROLS Picture Setup gt 2 Default CH 02 TV Format Antenna Setup NTSC Cable Channel Setup Auto Start O Air Manual Add rum E me Setup Main Meru This screen brings up the TV screen and allows adjustment of brightness contrast saturation and hue Also allows the choice of TV format antenna setup and channel setup To Set up channels Select Auto in Channel Setup and then press Start To delete an unwanted channel Select Manual in Channel Setup window then press Manual then use the channel controls on the Control Panel to choose the channel to be deleted press Delete and then press Auto to return Channel Setup to Auto To restore a channel Press the Manual key in Channel Setup use the the channel controls to choose the channel to be restored press the Add key and the press Auto to return Channel Setup to Auto To Adjust Picture Setup Brightness Contrast
58. through the top of the Left Upright Upright and connect to the Motor Controller 6 Reconnect to the Console Assembly T Install Covers 50 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Console Assembly Special Service Tools Required NONE Note To disconnect the wiring leading inside the Console Assembly the Console Assembly must be split 1 Turn the unit power OFF at the switch then unplug the line cord at the wall outlet Remove six mounting screws from the back of each Cup Holder Lift the Cup Holders up and out of the Uprights being careful of the Heart Rate and Smart Stop Cables Remove eight screws from the Console Back and lift out the Console Front while disconnecting electrical connectors from the Console Power Control Board PCB Install new Console Assembly in reverse order Install the Cup Holders back into the Uprights being careful of the electrical cabling Refer to Diagnostics Section to Log Maintenance Repair of the Display Console Control Panel 51 Mounting Screws 6 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Overlay Bezel Special Service Tools Required NONE Note The Overlay Bezel is part of the Console Front Assembly however the Console PC Board is not Therefore the Console PC Board must be removed from the back of the Console Front 1 Turn the unit power OFF at the switch then un
59. to the System Options Main Menu Screen Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te 95Te LCD INFORMATION LIFT MOTOR INSTALLATION This menu indicates the current information about the lift motor To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen Life Fitness Model 97Ti 97 95Ti 95 and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION WAX MOTOR INFORMATION This menu indicates the current information about the wax motor To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 20 Life Fitness Model 97Ti 97Te 95Ti 95 and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION INFORMATION MENU Date and Time Information 7 January2004 F SMTWHTF 5 28 29 30 31 1 2 3 4 5 6 9 10 11 12 13 14 1 18 19 20 21 25 26 27 28 12 3 4 Today 1 7 2004 Caneel Usage Log This menu indicates the current information about the real time clock To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 21 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION SYSTEM ERRORS EN Gus This screen allows the user to view system errors that
60. to the Unit 2 Remove the Console Assembly to gain access to the Main Wiring Harness P1 Leave all cables connected for testing 3 Turn the Power back ON 4 Place the BLACK Negative lead of the Multi Meter on Pins No 1 yellow and 2 orange to obtain a ground 5 Place the RED Positive lead of the Multi Meter on the corresponding wire to the verify voltage 6 Following the Troubleshooting Chart below to verify problem TROUBLESHOOTING NO POWER TO DISPLAY CONSOLE WAXILIFT POSSIBLE CAUSE SOLUTION BOARD WIRE White Short circuit in the Emergency If Voltage is present and the Console is not Stop Switch Circuit ON then replace the Console PCB If NO Voltage is present then check the corresponding Wax Lift Board Fuse Short circuit in the Console If Voltage is present and the Console is not PCB ON then replace the Console PCB If NO Voltage is present then check the corresponding Wax Lift Board Fuse Short circuit in the Console If Voltage is present and the Console is not PCB ON then replace the Console PCB If NO Voltage is present then check the corresponding Wax Lift Board Fuse Short in the Smart Stop Circuit Inspect the Smart Stop Circuit Board and or Cable Cables for damage If necessary replace C SAFE Port Fuse No 5 Unplug the accessory that is connected to shorts out when plugging in an the C SAFE ports If problem continues accessory with the accessory unplugged replace the Co
61. 00000000000000 ener 6 Striding Belt Slips During Footfall 222 2 41 2010 a A 6 Maximum Speed Is 6 Knocking Sound At Rear Of Machine 6 Knocking Sound Coming From 6 Rubbing Sound From Underneath Machine 7 Display Reads Immobilized 41 1 4 42 2222 0 0002 0000000000000000000000 0 nnn 7 Squeaking Noise o i Lite 7 Loud Groaning Sound From Front Of Machine 7 Loud Groaning Sound On 7 Display Overlay Keys Are Not Responding When 7 Unit Resets Randomly Or 7 Wax Leakey skeet uten hao eR cec NU EU Get LN Mata ee 8 Striding Belt Is Traveling Beyond Tracking Limits 8 Stiding a 9 Striding Belt Misalignment 9 LifePulse Heart Rate Does
62. 5 and 93T Treadmills DIAGNOSTICS INFORMATION MAINTENANCE INFO MODE MAINTENANCE NFO Calories Distance Time Incline Speed Heart Rate ec nd ODO Clear 0 Enter V Fat V cardio 7 Enter anual JU Burn io 0 Weight o e O 2 Down T Personal Fit Speed POLAR iret vease This area will allow the user to see the last 12 logged system repairs The repair information will be displayed from the most recently logged to the oldest Each system repair will be displayed in the following format Calories Distance Time Incline Speed This format allows the user to scroll through all logged system repairs without seeing any repair details The system repairs will be scrolled automatically every 3 seconds or can be scrolled by using any of the arrow keys If the user wants to see the details about a repair procedure the user must press the ENTER key when the repair title is displayed on the message center When the ENTER key is pressed all of the repairs procedure details will begin to display These repair details will scroll automatically every 3 seconds or can be scrolled by using any of the arrow keys Press the ENTER key to view system repair procedure Detail repair log as needed Press the CLEAR key to exit the System Repair and return to the System Info Menu 39 Life Fitness Model 97Ti 97Te 95Ti 95Te and
63. 55 Measure Space TM Re 010 n na gt Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Leveler Assembly Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Raise the back end of the treadmill and then block up the Frame to keep the Leveler slightly off the ground 3 Depending on the Level being replaced remove the Access Cover on the side of the unit Frame to gain access to the Leveler Mounting Nuts Remove the four mounting nuts from the Leveler Assembly Bolts and then remove the Leveler 4 Install new Leveler Assembly in reverse order Note that the hole patterns in the Bracket Leveler can only be re installed one way 5 Loosen the Stop Nut and turn the Leveling Foot in or out until the unit is level and rests firmly on the floor Retighten the Stop Nut Note Make sure the Stop Nut is properly seated against the Pivot Pin Note It is extremely important that the Leveling Foot be correctly adjusted for proper unit operation An unbalanced unit can cause Striding Belt misalignment 56 Leveler Assembly Flat Washer 4 Lock Washer 4 Hex Bolt eet Stop Nut Leveling Foot Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills LCD Integrated Console Service Review Special Service Tools Required NONE NOTE The
64. 5Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 2 SMART STOP TEST This test if the Smart Stop System detects a user it will be displayed in the User Status Window detected If the Smart Stop PCB is not plugged in A message will be displayed in the User Status window as Smart Stop Unplugged To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 13 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 2 EEPROM TEST EEPROM Internal Test EEPROM External Test EEPROM Frame Tag Test Main Menu EEPROM Internal Test checks the Single Board Computer EEPROM External Test checks the interface Board EEPROM Frame Tag Test checks the Frame Tag Board To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 14 Life Fitness Model 97Ti 97Te 95Ti 95 and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD INFORMATION INFORMATION MENU Wax Motor Information Software Versions Date and Time Information Main Motor Information System Errors Lift Motor Information Maintenance Information Usage Log To access the INFORMATION MENU go back to the Systems Option Main Menu and select the Information Menu key on the screen The Information Menu provides with information
65. 9 is a6 pin connector which 1 12Vdc connects to the Motor Control 2 Ground DD 3 Pin Relay OIO 4 Bus Request 6 3 5 Receive data 6 Transmit data 18 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW SBC Single board Computer Single Board Computer Inverter Board S E Inverter Cable js Back Light Interface Board Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW Interface Board P6 cu lt E Ala ET P5 aE hg ES 1 JW3 AUR n Ah BS n E us m ig 2010 IN d e ol 0 it nent SEM Wh b l i 0n i P2 JW1 x 2 P P7 Connector and Pin Functions Connector Location Pin Functional Description P2 is a 10 pin connector which 1 GND ground connects to the Wax Lift PCB 611 2 GND ground 3 72 4 Bs 5 9 A 6 TXD transmit data 7 RXD data received 10 5 8 Bus_Req bus request 9 12Vdc emergency stop
66. ATION 1 26 BLOCK DIAGRAM MOTOR CONTROLLER CONFIGURATION 2 seme 27 BLOCK DIAGRAM CONFIGURATION CONSOLE 28 BLOCK DIAGRAM CONFIGURATION WAX LIFT BOARD eee emen 29 BLOCK DIAGRAM POWER INPUT AND LINE 30 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW Note Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW DISPLAY CONSOLE PCB Functional Description The Display Console PCB is an intelligent display and keypad interface It works in conjunction with the Wax Lift Board Motor Controller and Frame Tag Module The console board reads the keypad input for user commands refreshes the status LEDs data display profile display matrix The Lifepulse circuitry reads analog voltages from the user hands and converts it into Digital signal for Lifepulse heart rate The Console contains two RJ45 C SAFE connectors to provide 8Volts 4 amp DC and C Safe network interface
67. Arm to keep it in a raised position CAUTION DUE EXTREME SPRING TENSION DO NOT RAISE THE IDLER ARM ANY HIGHER THAN NECESSARY 5 Note The Motor weighs close to 50 Ibs Remove the four Lock Nuts Flat Washers and Insulating Washers from the Motor Studs Right Side Before proceeding to the next step make certain that this weight can be handled 6 Initially lift the Motor off its studs Then move the Drive Motor in towards the Left Side of the Frame to allow added clearance between the Pulley and Lift Motor Then tilt Insulating the Pulley end up first and continue Pad to lift out the Motor at this angle Once the motor is out remove the Insulating Pad under the Motor Plate Note Illustration shown is without a number of drive and unit components for clarity purposes 14 of Frame _L_ Idler Pulley Idler Arm CC Allen Wrench J S5 DDR CORN N Lift Motor Move the Drive Motor in the direction of arrow Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Drive Motor Continued Special Service Tools Required NONE Poly V Pulley 7 With the Motor out of the Square Key unit remove the Flywheel Drive Motor
68. C 2 WHITE Ground P7 3 RED MISO 1 RED Down 4 GREEN MOSI 2 WHITE Hot 120 VAC 5 BROWN SCK 3 BLACK Up 6 BLUE NC 4 7 ORANGE CS 8 YELLOW CE P2 P2 WHITE 2 m Lr BLACK 2 BACK 7 0 SWITCH RED n gt BLACK 3 4j RED 4 0 P2 P2 T 3 SWITCH 1 RED 0 position 2 1 BLACK C position 2 BLACK Ground 3 RED Bottom 3 RED Bottom 4 NIC 4 BLACK Ground 29 Life Fitness Model 97Ti 95Ti 93 97 and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM POWER INPUT AND LINE FILTER WAXJLIFT POWER BLACK 2 WHITE 3 GREEN 1 BLACK 2 WHITE 3 CONTROL MOTOR POWER 220 230 VOLTS CABLE SHOWN WAX LIFT POWER 1 BLACK 2 WHITE 3 GREEN MOTOR CONTROL POWER 1 j BLACK 2 WHIE 3 GREEN 120V DOMESTIC ONLY BLACK MOV Z OAD GREEN GREEN AUTO X FRMR GRNYLW LINE FILTER L o BLK ON OFF switch 8 m WHT Z z Qo HOT GREEN Line Cord Plug 100V 200 240V FOREIGN VOLTAGE POWER CABLE PART CIRCUIT BREAKER 100V 58 00258 0001 4 AMP 200V 58 00258 0002 225920 5 8 5 220 230V 58 00258 0003 2 AMP 123456 240V 58 00258 0004 123456 p CIRCUIT BREAKER SEE CHART GRNYLW LINE FILTER ON OFF m L o 80 switch BLK NN 8 Z 2e TWIT T 2 Line Cord Plug GRNYLW GRNYLW 30
69. C at P6 on Wax Lift PCB If voltage exists verify that the cable from the wax lift PCB to wax motor has continuity If continuity exists replace wax motor See How To Replace Wax Motor No continuity replace wire harness If no voltage exists replace wax lift PCB See How To Replace Wax Lift PCB Broken damaged or unplugged harness or Defective Wax Lift PCB Reseat or replace Wax wire harness Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Display Reads WAXER Wax Motor or wire harness Cycle motor in wax manual mode in UNPLUGGED diagnostics and verify 120VAC at P6 on Wax Lift PCB If voltage exists verify that the cable from the wax lift PCB to wax motor has continuity If continuity exists replace wax motor See How To Replace Wax Motor No continuity replace wire harness If no voltage exists replace wax lift PCB See How To Replace Wax Lift PCB Display Reads SMART STOP UNPLUGGED 95Ti and 97Ti are equipped Broken damaged or unplugged harness Reseat or replace smart stop harness Display Reads CLOCK COMM BAD Frame board or bad wire harness See Diagnostic Test Frame Tag EEPROM Verify continuity on wire harness If continuity exists replace frame tag PCB See How To Replace Frame Tag PCB If continuity does not exist replace wire harness Display Reads FRAME TA
70. Control UP is running LED7 Green indicates that 12V output is ON LED8 Red indicates that 8V output is ON FUSES FUSE 1 2 Amp 120 Volt AC supply for low voltage power supply FUSE 2 4 Amp 120 Volt AC supply power for wax pump and lift motor FUSE 3 4 Amp 120 Volt AC supply power for wax pump and lift motor FUSE 4 5 Amp 12 Volt Dc supply to console Emergence stop switch FUSE 5 1 Amp 8 Volt Dc Supply power to console electronics Smart stop and C safe RJ45 connector FUSE 6 1 Amp 8 Volt Dc Supply to console CPU Relay Switch Relay 1 and 2 Drives Lift Motor Relay 3 12Vdc coil Drives Wax Pump Relay 4 12 coil Relay 4 supplies AC input to the Wax Lift Circuit Test Point TP TP1 Ground GND TP2 8vDC TP3 12vDC TP4 5vDC TP5 Line voltage neutral TP6 Line voltage hot wire TP7 5vDC voltage regulator TP8 Line frequency test wax motor must be OFF TP9 N U not used TP10 Ground GND TP11 Rectifier output POS TP12 Rectifier output NEG Jumper JW JW1 One 1 wire system JW2 Two 2 wire system Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW WAX LIFT PCB Connector and Pin Functions Connector Locat ion Pin Functional Description P1 is a 10 pin connector which connects to the Console 7 9 10 5 Ground Ground 8VDC 8VDC NC RX
71. D TXD BUS request jo olo A2jo N 12Vdc Pin relay P2 is a 4 pin connector which connects to the Lift Motor 0 position Ground iE S Bottom ABICO ND Ground P3 is a 3 pin connector which is not applicable QUO e N U not used N N U not used N U not used P4 is a 8 pin connector which connects to the Frame Tag PCB COSO 5VDC VCC Ground MISO MOSI SCK NC CS 1 Ooj O1 Oo 11 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW WAX LIFT PCB Connector Location Pin Functional Description P5 is a 3 pin connector which 1 Hot 120 VAC connects to the AC Input 82 3 2 Neutral 3 Ground P6 is 2 pin connector which 1 Neutral connects to the Wax Pump D 2 Hot 120 VAC 1 LI P7 is a 4 pin connector which 1 Down connects to the Lift Motor 2 Hot 120 VAC 3 3 Up I 4 Ground D t P8 is a 5 pin connector which 1 8Vdc connects to the Life Link Board m 2 Ground 2 3 Bus request 3 4 Receive data 4 5 Transmit data 5 P9 is a 6 pin connector which
72. Followed by Calories Distance Time Incline Speed Using any of the arrow keys will allow you to scroll through the eight system information areas SYSTEM STATISTICS WAX MOTOR INFORMATION SOFTWARE VERSIONS REAL TIME CLOCK INFORMATION MAIN MOTOR INFORMATION SYSTEM ERRORS LIFT MOTOR INFORMATION SYSTEM MAINTENANCE Press the ENTER key to enter the desired category 31 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS INFORMATION SYSTEM STATISTICS MODE SYSTEM STATISTICS Calories Distance Time Incline Speed Heart Rate E ODO Sone P Clear Enter Manual ed Cardio rr O Kool Personal Fit Speed Random Hin Trainer Test Interval POLAR Inert This area will allow the user to see system information concerning the following areas DISPLAYED INFORMTION TOTAL HOURS MANUAL PROGRAM SELECTIONS TOTAL MILES FAT BURN PROGRAM SELECTIONS BELT HOURS CARDIO PROGRAM SELECTIONS BELT MILES FIT TEST PROGRAM SELECTIONS LIFT MINUTES QUICK START PROGRAM SELECTIONS HILL PROGRAM SELECTIONS CUSTOM 1 6 PROGRAM SELECTIONS RANDOM PROGRAM SELECTIONS MISCELLANEOUS CUSTOM PROGRAM SELECTIONS SPORT TRAINING PROGRAM SELECTIONS SPEED INTERNAL PROGRAM SELECTIONS ZONE TRAINING AND PROGRAM SELECTIONS The information will automatically scroll every 3 seconds or using any of the arrow keys will allow you to scroll through the system statistics Pressing
73. G UNPLUGGED Disconnected wire harness Reconnect wire harness Display Reads SCI ERROR Bad wire harness connection Bad wire harness or noise Reseat connection and verify operation If problem exists reconnect your connection at the display console to wax lift PCB Display Reads DYNAMIC CURRENT TRIP Motor Controller striding belt or deck Perform belt and deck test in Diagnostic Section 2 When verifying striding belt tension an error can be caused when performing a stall test This can result in the following message Cannot Obtain Speed Error Display Reads CHECKSUM ERROR XXXX Display Console Replace Display Console Display Reads NOTIFY MAINTENANCE MOTOR CONTROLLER COMM BAD ERROR Motor Controller Overheated motor caused by worn or damaged belt and deck See Belt and Deck Test in Diagnostic Sect 2 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Display Reads NOTIFY MAINTENANCE INCLINE TIMEOUT ERROR Lift Motor Cycle motor in incline manual and verify 120VAC at P7 on Wax Lift PCB Replace lift motor Level switch negative switch or wire harness is defective In incline manual in diagnostics verify the operation of the switches Replace switches if defective See How To Replace Switches Verify the wire for continuity replace wire harness if def
74. Ground for motor controller circuit Controller or Capacitor Board HOON 3 Voltage doubler neutral no connection for 230Vac or PFC 4 Volt positive PFC out P5 is 3 pin connector which 1 Ground for Motor Controller circuit connects to the RPM Input 2 5VDC VCC 3 3 Speed sense input P6 is a 10 pin connector which 1 Serial output conmecis tothe Disgrostc 2 Serial input 3 Secure input to 68HC08 processor Note Pins 1 and 6 are located 4 Ground for Motor Controller circuit closest to P5 on the PCB 9 5 Bi directional serial line 19 6 PTC4 input 7 Programming voltage input 8 DC voltage VD 9 5VDC VCC 10 5VDC VCC 7 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW Cap Board Functional Description The capacitor board provides the bus capacitance for a motor control board A mid point of the capacitor bank is provided to allow for a voltage doubler configuration Connection between output of AC input bridge rectifier and DC buss is made through the CAP board Discharge resistance is also provided on this board Connector and Pin Functions 5 Ca C1 n Q2 Connector Location Functional Description P1 is a4 pin connector that connects to Motor Controller Input AC rectifier output DC buss return DC buss mid point DC buss Life Fitness Model 97Ti 95Ti 93T 97
75. MOOR zc ii ute bte Sich nd Deli be A o aba eee 14 Drive Motor OP FO SGHnsOor eee ipeo e e e RERO Hee E e Pa e 16 Front Rollers fiis cc eMe sau ie ibas Ese LIES Receta EMI ULM ibas cci 17 pipe 20 Rear holler Guards at eL re ee t Poe rf t e pert eot egere 21 Lifespring AbSOrDers teet eaten sagen RR cage nt 25 Anti StaticTInsel sie ro et ir M m e IRE e dte 26 Anti Sculf Pads eic tet tb ERU a ati rte eit 27 Wax Motor Pump Assemibly ERE atime 29 Wax Bag iiti optet bg attore lied 30 doc Ee e 32 Motor Controller And Wax Lift Board Configuration 1 33 Motor Controller Assembly Wax Lift Assembly and Capacitor PCB Configuration 2 35 Fan Assembly Configuration 1 2 37 Frame Tag Board 38 Stop BUTOM SWItCh een distal 40 SMart Stop Circuit BOard e eee ERR FA RES e ese t RR ER 42 Heart Rate Sensors s oec ert eer E ES M d Ute NIE 43 On OffS S WIECh ye itte nene E 44 Accessory HOES 0
76. Maintenance Repair of the Display Console Control Panel 48 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Telemetry Receiver Special Service Tools Required NONE 1 Turn the unit power OFF at Console the switch then unplug the Front line cord at the wall outlet Console 2 Remove eight screws from the Console Back See How To in this section 3 Lift off the Console Front and disconnect necessary wiring 4 Remove the Telemetry Receiver and Cable from the inside left corner of the Console Front which is held in place with an adhesive pad 5 Install new Telemetry 1 Receiver with new d Adhesive Pad in reverse order 6 Re install the Console Front to the Console Back making sure all connectors are firmly installed Telemetry Cable 49 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Main Wire Harness Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the Inside Upright Main Wiring 5 Covers Front Cover and Harness Ns Motor Cover See How To in this section 2 2 HR amp Smart 3 Remove the Console Stop Cables Assembly See How To in this section 4 Disconnect the Main Wiring Harness from the Motor Controller and then pull out the Main Wiring Harness 5 Install new Main Wiring Harness
77. Models 97Ti 95Ti 93T 97Te and 95Te LCD Treadmills Customer Support Services SERVICE MANUAL Life Fitness Treadmills 97Ti 97Te 95Ti 95Te and 93T GENERAL CONTENTS SECTIONAL CONTENTS TROUBLESHOOTING 1 DIAGNOSTICS LED 2A DIAGNOSTICS LCD 2B HOW TO SERVICE 3 ELECTRONICS 4 MISCELLANEOUS 5 Life Fitness Treadmills 97Ti 97 95 95Te and 93T INTRODUCTION The Service Manual provides safe and efficient step by step test and service procedures for 97Ti 95Ti 93T 97Te and 95Te Treadmills The Ti designation represents Light Emitting Diode LED Consoles The Te designation represents Liquid Crystal Display LCD Consoles Illustrations in this service manual reflect service view s to compliment the step by step procedure Unnecessary views or details may not be illustrated for the sake of clarity When a service problem occurs it is recommended that you first refer to Troubleshooting in Section or Diagnostics in Section 2 Refer to How To in Section 3 for actual service procedures and in addition Special Service Tools will be listed otherwise standard tools should be used Refer to Electronics in Section 4 for Block Diagrams and Connector locations Refer to Miscellaneous in Section 5 for ID Tag Location Maintenance and other general information pertinent to the product Life Fitness Customer Support Services CSS can be contacted Monday Friday 8 00 AM
78. ON SYSTEM ERROR MODE SYSTeM ERRORS Calories Distance Time Incline Speed Heart Rate am LJ 090 um O Clear Q Enter Manus Fat M cardi zone Enter anual JL Burn io ae Weight o m 2 Down Personal Fit Speed POLAR rate This area will allow the user to see the last 25 logged system errors The error information will be displayed from the most recently logged to the oldest Each system error will be displayed in the following format Li Pur CADNO TIT ERRU ONCE ERRU Calories Distance Time Incline Speed This format allows the user to scroll through all logged system errors without seeing any error details The system errors will be scrolled automatically every 3 seconds or can be scrolled by using any of the arrow keys If the user wants to see the details about an error condition the user must press the ENTER key when the error title is displayed on the message center When the ENTER key is pressed all of the error log details will begin to display These error details will scroll automatically every 3 seconds or can be scrolled by using any of the arrow keys Press the CLEAR key to go back to just seeing the error titles Press the CLEAR key to exit the System Errors and return to the System Info Menu 38 Life Fitness Model 97Ti 97 95 9
79. REQ 9 WHITE 12 VOLTS DC 10 BLACK RELAY ENABLE 24 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM WAX LIFT All version treads except LCD treads FAN MOUNTED TO a CONTROLLER WAX POWER SUPPLY WAX LIFT MOTOR PUMP EXTERNAL MOTOR MEMORY FRAME TAG Used only on the 93T and 95Ti Used only on 971 25 Life Fitness Model 97 95Ti 93 97Te and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM MOTOR CONTROLLER CONFIGURATION 1 P9 P3 1 BLACK UNE 3 D 3 I C FOREN 3 EEN 3 HERREG MOTOR CONTROLLER 4 5 BRO 5 DD 6 BLUE BOX STYLE R ii Q CAPACITOR BD 1 BLACK 8VDC Bo 2206 2 WIE GND Q EDI 3 RED PINRIY 4 GREEN BUSREQ 5 BROWN TD 6 BLUE RXD 12 3 123456 1 2 3 123456 Sw UH URUS 1 BLACKVOC 2 RED GROUND 3 WHITE RPM IN SPEED PICK UP MOTOR 26 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM MOTOR CONTROLLER CONFIGURATION 2 Motor controller configuration 2 is used on all LCD version Treadmills and 93T 95Ti and 97Ti 02 version treads QVO8S8 HOLIOVdVvO U 9 N wo 4 1 1 BLACK 12Vdc 2 WHITE Ground 3 GREEN Pin Rel
80. STEM TEST MENU for Main Motor Test selection and SPEED AUTOMATIC MODE on how to set its speed in Section 2 of this manual 3 With the belt operating at specified speed note its tracking If the belt moves to the right turn the right tensioning bolt 1 4 turn counterclockwise to bring the belt back to center If the belt moves to the left turn the left tensioning bolt 1 4 turn clockwise and then turn the right tension bolt 1 4 turn counterclockwise to bring the belt back to center If the STRIDING BELT has moved to the right If the STRIDING BELT has moved to the left turn turn the right TENSION BOLT 1 4 turn clockwise the left TENSION BOLT 1 4 turn clockwise and the and the left TENSION BOLT 1 4 turn counter right TENSION BOLT 1 4 turn counterclockwise to clockwise to start the STRIDING BELT tracking start the STRIDING BELT tracking back to the back to the center of the REAR ROLLER center of the REAR ROLLER 4 Repeat this adjustment until the Striding Belt appears centered between rollers Allow the unit to operate for several minutes to see that the belt remains centered NOTE During the adjustment above DO NOT exceed one full turn of the Adjusting Screws in either direction 10 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To How to Adjust Striding Belt Tension Stall Test Special Service Tools Required NONE 1 Locate the two Belt Tensioning Bolts on each side of the Rear Roller
81. Screw Roller Guard RT Roller Guard LT Grommet Configuration No 1 2 Remove the old Grommets from the Rear Roller Welded Guard Tab and Base Frame model specific 3 Install the new Grommets included in kit in the Rear Roller Guard Weldment and Base Frame locations For the base frame holes be sure to use the Low Profile Grommets 4 Place new Roller Guard in position as shown with the top surface under walking belt Align mounting holes Roller Guard to be located between belt and deck Align mounting holes with grommet holes Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Rear Roller Guards Special Service Tools Required NONE 5 Install Screws and fasten securely Approx 22 37 in lIbs Secure Mounting Screws 6 Repeat steps for opposite side After completion run treadmill and check for interference or binding If needed loosen Mounting Screws re align Guard and refasten securely 22 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Rear Roller Guards Special Service Tools Required NONE NOTE The following steps are applicable to units with Configuration No 2 Rear Roller Guards 1 Remove existing Roller Guard by unscrewing mounting screws on top and base of frame Mounting Screws 2 With flat blade screwdriver remove Grommet and Washer discard old washer and re install the grommet Use caution to
82. TIVE OR NON NEGATIVE 2 CURRENT LIFT ON TIME IN MINUTES 3 BUCKET Refer to table BUCKET INCLINE AT PERCENTAGE OF RANGE BUCKET 0 3 0 TO 2 1 PERCENT BUCKET 10 7 0 TO 6 1 PERCENT BUCKET 1 2 0 TO 1 1 PERCENT BUCKET 11 8 0 TO 7 1 PERCENT BUCKET 2 1 0 TO 0 1 PERCENT BUCKET 12 9 0 TO 8 1 PERCENT BUCKET 3 0 0 PERCENT BUCKET 13 10 0 TO 9 1 PERCENT BUCKET 4 1 0 TO 0 1 PERCENT BUCKET 14 11 0 TO 10 1 PERCENT BUCKET 5 2 0 TO 1 1 PERCENT BUCKET 15 12 0 TO 11 1 PERCENT BUCKET 6 3 0 TO 2 1 PERCENT BUCKET 16 13 0 TO 12 1 PERCENT BUCKET 7 4 0 TO 3 1 PERCENT BUCKET 17 14 0 TO 13 1 PERCENT BUCKET 9 6 0 TO 5 1 PERCENT BUCKET 8 5 0 TO 4 1 PERCENT BUCKET 18 15 0 14 1 PERCENT The information will automatically scroll every 3 seconds or using any of the arrow keys will allow you to scroll through the wax motor information Pressing the PAUSE key can LOCK the display This will prohibit the scrolling of the information Press the CLEAR key to exit the Wax Motor Info and return to the System Info Menu 35 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS INFORMATION WAX MOTOR INFO MODE WAX MOTOR NFO Calories Distance Time Incline Speed Heart Rate a emm E OOO j588gr QOO O P P P zone Clear Enter Manual ed Cardio Training Vogt O O O Cool i Down Personal Fit Speed POLAR Inert
83. Telemetry eene 23 Diagnostics System Test Smart Stop 24 Diagnostics System Test Display Test 25 Diagnostics System Test Real Time Clock 26 Diagnostics System Test Frame Tag EEPROM 27 Diagnostics System Test Display Console EEPROM Test Mode 28 Diagnostics System Test Lifecenter Test 29 Diagnostics System Test C Safe Test 30 Diagnostics Information Menu 0001 0 seiri ein 31 Diagnostics Information System Statistics 32 Diagnostics Information Software Version eem 33 Diagnostics Information Main Motor Info 34 Diagnostics Information Lift Motor Info 35 Diagnostics Information Wax Motor Info 36 Diagnostics Information Clock Info 37 Diagnostics Information System Error 38 Diagnostics Information Maintenance Info 39 Diagnostics Maintenance 40 Diagnostics Configuration
84. Ti 93T 97Te and 95Te Treadmills How To Replace the ON OFF Switch Special Service Tools Required NONE 1 Turn the unit power OFF at the switch then unplug the line cord at the wall outlet Remove the Motor Cover See How To in this section 3 Mark and identify the wiring to the back of the ON OFF Switch before disconnecting then disconnect the wiring 4 Squeeze the tabs on the sides of the ON OFF Switch and remove it out the front of the unit 5 Install new ON OFF switch in reverse order Use illustration to reconnect black and white wires correctly to the switch terminal 2 TN 11401010110 00000 20000000000000020000 10101101011 we L ON OFF Switch 44 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Accessory Cup Holders Special Service Tools Required NONE 1 Remove four corner screws from the back of each Cup Holder Right Cup Left Cup Holder Holder Screws 4 Screws 4 2 Lift the Cup Holders up and out of the Uprights being careful of the Heart Rate and Smart Stop Cables 3 Install the new Cup Holders and secure in place with the mounting screws Left Cup Holder 45 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Line Cord Speci
85. XD BUS request jo olo A2jo N gt 12Vdc Pin relay P2 is a 4 pin connector which connects to the Lift Motor 0 position Ground iE S Bottom ABICO ND Ground P3 is a 3 pin connector which is not applicable QUO e N U not used N N U not used N U not used P4 is a 8 pin connector which connects to the Frame Tag PCB COSO 5VDC VCC Ground MISO MOSI SCK NC CS 17 Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW LCD WAX LIFT PCB only Connector Location Pin Functional Description P5 is a pin connector which 1 Hot 120 VAC ts to the AC Input connects to the npu Ts 2 Neutral 3 Ground 4 Ground P6 is a 2 pin connector which 1 Neutral connects to the Wax Pump 2 2 Hot 120 VAC 1 P7 is a4 pin connector which 1 Down connects to the Lift Motor m 2 Hot 120 VAC 4 3 3 Up c 4 Ground D P8 is 5 pin connector which 1 8Vdc connects to the Life Link Board 2 Ground 1 D 3 Bus request 3 4 Receive data 4 5 Transmit data 5 P
86. al POLAR This area will allow the user to see the current information about the main motor and motor controller The information will cover the following areas DISPLAYED INFORMATION MOTOR MINUTES NUMBER OF DYNAMIC CURRENT TRIP NUMBER OF POWER UP RESETS MAXIMUM STATIC CURRENT VALUE NUMBER OF HARDWARE CURRENT ERRORS MAXIMUM TEMPERATURE VALUE NUMBER OF STATIC CURRENT TRIP MAXIMUM VOLTAGE VALUE NUMBER OF MAX TEMPERATURE TRIP MAXIMUM DYNAMIC CURRENT VALUE NUMBER OF MAXIMUM VOLTAGE TRIP NUMBER OF SPEED SENSOR ERROR The information will automatically scroll every 3 seconds or using any of the arrow keys will allow you to scroll through the main motor information Pressing the PAUSE key can LOCK the display This will prohibit the scrolling of the information Press the CLEAR key to exit the Main Motor Info and return to the System Info Menu 34 Life Fitness Model 97Ti 97 95 95 and 93T Treadmills DIAGNOSTICS INFORMATION LIFT MOTOR INFO MODE LIFT MOTOR I NFO Calories Distance Time Incline Speed Heart Rate 000 7609 8 P P P zone Clear Enter Manual pion Cardio Training Walgnt C m Personal Fit Speed Random Hin Trainer Test Interval POLAR Inert rate This area will allow the user to see the current information about the lift motor The information will cover the following areas DISPLAYED INFORAMTION 1 UNIT CONFIGURATION NEGA
87. al Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the Line Cord at the wall outlet 2 Remove the Access Cover on the right side of the Frame and then tilt the unit over on its right side 3 Remove the Clamp Screw securing the Line Cord 4 Remove the Line Cord and discard 5 Install the new Line Cord and secure in place with the Clamp 6 Upright the unit and reinstall the Access Cover Line Cord Clamp BLACK Wire To Bottom Right of ON OFF Switch Receptacle GREEN Wire Ground INTERNAL WIRING 46 Clamp Screw WHITE Wire To Bottom Left of ON OFF Switch Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Line Filter Special Service Tools Required NONE Note If equipped with a Transformer it must be removed first in order to access the Line Filter below it Before removing the Transformer tag and identify all wires Note The Line Filter is located directly in front of the Drive Motor and if equipped just below the Transformer Before removing the Line Filter tag and identify all wires 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove Inside Upright Covers Front Cover and Motor Cover See G How To in this section id Transformer 3 If equipped with a Transformer it must be removed first in order to access the Line Filte
88. and the Poly V Pulley gt x which are held by Set Set Screw 2 77 Sensor Wheel Screws Keep these and Screws components and all Lock Nut 4 hardware together for the Flywheel new Motor Flat Washer 4 2 Assembly 8 Install the new Motor in SS i reverse order making Insulating sure to install the Should Washer 4 2 Flywheel with Square Key Insulating Pad back on the new Drive Motor shaft Then apply LOCTITE 242 on the Set Screw threads and tighten Flywheel position Insulating Pad 9 Install the Poly V Pulley onto the Motor Shaft Then install Set Screws without LOCTITE 242 until after the Pulley has been aligned Front Roller Pulley 10 Install the new Motor reconnect the Drive Belt and reconnect all connectors to the Motor Controller POLY V PULLEY ALIGNMENT Straight Edge 1 Check that the outer face of the Poly V Pulley is in alignment with the outer face of the Front Roller Pulley Use a straight edge to achieve alignment To adjust move the Poly V Pulley in or out on the shaft and then tighten Poly V Motor Pulley one of the two Set Screws Remove the other Set Screw and apply LOCTITEG 242 on its threads and secure back into the Pulley Remove the other Set Screw without LOCTITE 242 and repeat LOCTITE application 2 Before releasin
89. ay gt 4 BROWN Bus Request 5 RED Receive data 6 BLUE Transmit data A N w 12VDC GND BUSREQ H TXD RXD A 70 P4 P1 PIN 3 100 120V IN 200 240V OUT 1 vpos 2 VNEG 3 NEU 4 VPOS LINE 1 NEUTRAL 2 MOTOR CONTROLLER BOARD GND 3 GREEN YELLOW GROUND vH zi A mL oL 1 BLACK Vcc 1 2 BLACK AC2 P2 3 RED V19 4 WHITE V18 5 N C 6 N C 1 2 BLUE 5 5 RED GROUND 3 WHITE RPMin 2 I a 5 PURPLE GROUND BLACK AC2 RED V19 WHITE 18 BLUE THERMAL SWITCH BLUE THERMAL SWITCH MOTOR SPEED PICK UP 27 BLACK WHITE 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM CONFIGURATION Console LCD i 95T Life Fitness Model 97Ti
90. ay Reads BOTH LIFT and CONTROLLER COMM BAD CHECK HARNESS BETWEEN CONSOLE amp LIFT P1 P1 Loose wire harness Reset connection at Wax Lift PCB connector P1 and Display Console PCB connector P1 Display Reads SYSTEM CONFIGURED TWO WIRED Motor Controller is not jumped correctly Reset jumper at JM1 on both pins Display Reads INCLINE INOPERATIVE CONTINUE IF DESIRED Level or negative switch Refer to the Diagnostics Section 2 Incline Automatic to verify the operation If replacement is required See How To Replace Leveler or Negative Switch Inspect wire harness for damage and replace if needed Lift motor adjustment incorrect See How To Replace the Lift Motor and refer to the step in the procedure that describes 13 3 4 tube adjustment Lift Motor Cycle motor in incline manual and verify 120VAC at P7 on Wax Lift PCB If not replace lift motor See How To Replace Lift Motor Display Reads HOME SWITCH ERROR Lift switches wire harnesses are backward applies only to 97Ti Switch the wire harnesses on the negative and level switches Display Reads NEGATIVE SWITCH ERROR Lift switches wire harnesses are backward applies only to 97Ti decline Switch the wire harnesses on the negative and level switches Display Reads WAXER UNPLUGGED Defective wire harness or Wax Motor Cycle motor in wax manual mode in diagnostics and verify 120VA
91. can be activated in this test However the display will only show the target speed or incline for two seconds while the speed incline keys are being pressed It will then return to showing the belt deck information To test if the belt and deck need replacement Using the SPEED Up Arrow Key walk on the unit at 3 5 mph for a minimum of 1 minute Then run on the unit at 7 0 mph for a minimum of 1 minute If the voltage is higher than 1100 watts replace the belt and either flip or replace the deck Press the CLEAR key to exit the Belt Deck test and return to the System Test Menu 21 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST LIFEPULSE MODE LI FEPULSE ON OFF Calories Distance Time Incline Speed Heart Rate E OOO rar 8 88 amp O Sono P Clear 0 Enter Manual Cardio rere Walgnt Cool O Down Personal Fit Speed POLAR Inert Upon initial entry to this test a message concerning the configuration of the LifePulse system On Off will occur This test will allow the user to test the LifePulse heart rate system Following this message the LifePulse system can be manually tested A heart will be in the profile window The system will show when the user has placed their hands on the LifePulse sensors When the left sensor detects hands on condition a L will be placed in the profile window with the heart Whe
92. card The R XX is the last received message from the lifelink card Press the CLEAR key to exit the Lifecenter test and return to the System Test Menu 29 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST C SAFE TEST MODE C SAFE TEST Calories Distance Time Incline Speed Heart Rate OOO NEM 9 50 QOO O P P P zone Clear Enter Manual ed Cardio Training Welgnt Cool Down Personal Fit Speed POLAR rate This test will give information concerning whether there is C SAFE system connected to the treadmill The following is a list of the current information that can be seen NONE NULL T XX R XX OFF R XX ON WAIT T XX R XX The is the last transmitted message to the C SAFE card The R XX is the last received message from the C SAFE card Press the CLEAR key to exit the C SAFE test and return to the System Test Menu 30 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS INFORMATION MENU Upon entry into the area the message is NFOr mation MENU Calories Distance Time Incline Speed Heart Rate A a OOO 76698 2 Clear 0 Enter Manual Y Fat cario Enter anual Burn lo Weight 4 j C o Down Personal Fit Speed Random Hill Trainer Test interval POLAR
93. ce Wax Nozzle The Striding Belt is traveling beyond the tracking limits Unit is not level Refer to the Operation Manual or Service Manual Striding belt folded over Refer to Wax Manual in the diagnostics section of this manual to verify if the wax pump is functioning properly Replace if necessary See How To Replace Wax Pump Replace the belt and deck See How To Replace Striding Belt Striding belt not centered Striding belt tension or tracking needs to be adjusted See How To Adjust And Tension The Striding Belt Striding belt miss alignment but properly tensioned Improper walking running Notify Club Manager Lifepulse Heart Rate System does not respond or improper heart rate reading or Reading Heart Rate appears in the message center for more than 2 minutes without giving heart rate reading Dirty handlebar sensors Wipe sensors with a clean soft cloth Verify operation Refer to Diagnostics in Section 2 User running over 4 5 mph 7 5kph For accurate heart rate reading user must slow down to less than 4 5 mph 7 5kph User may have an unusual heart condition Have different people grasp sensors to detect any variance Loose connections at display console and handlebar Secure connections at display console and handlebar Faulty heart rate sensors Replace handlebar sensors See How To Replace Heart Rate Kit Fault
94. d M Back Defaults Main Menu ese se 26 Life Fitness Model 97Ti 97 95 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION CUSTOM MESSAGE SETUP Custom Message Setup HHHHHHNHNHHNNE Ex ES E EX D ER ER ES LER REL _ This configuration allows for a custom message to be displayed across the Welcome Screen Creating changing Custom Message after entering the Manager s Configuration check to make sure that Custom Message is enabled and then select Custom Message Setup Upon entering the setup screen a message can be entered using the on screen keyboard Use the Shift button to input special characters and capital letters The message will scroll across the top of the screen as the message is being inputted giving real time feedback Accepting a Custom Message To accept the Custom Message simply select the Main Menu button Erasing a Custom Message to erase a Custom Message enter the Custom Message Setup screen Then select Clear Message and then Main Menu To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 27 Life Fitness Model 97Ti 97Te 95Ti 95 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION CONFIGURATION MENU Pass Code Entry Please enter a valid pass code Access to
95. d ANNOYS gt 4Ov18 EE Beas MS NMONE LE 4016 MS Q3H HO LIMS Lm 90189 TANVd SSADDV mom 28 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW BLOCK DIAGRAM CONFIGURATION Wax Lift Board LCD 1 16 7 elo o2 5 YELLOW Ground 2 ORANGE Ground 3 BROWN 5VDC 4 RED 5VDC 5 BLUE 12Vde 6 PURPLE RxD 7 GREEN TxD 8 GRAY BUS request 9 WHITE 412Vac 10 BLACK Pin relay 1 1 e 2131415 P5 1 BLACK Hot 120 VAC 2 2 WHITE Neutral 3 GREEN Ground 4 WAX LIFT POWER SUPPLY BOARD P 12VDC BLACK P9 P2 peer SNE 1 1 BLACK 12Vdc BUSREQ GREEN n 2 WHITE Ground 3 Hs oe 5 3 GREEN Pin Relay FH PINRLY BLUE BLUE 2 ERO E Request 6 BLUE Transmit data reele P7 1 2 4 pel 1 2 7 TAP MOTOR THERMAL SWITCH EE 1 2 3 4 5 6 7 8 1 et P6 1 WHITE GROUND WAXPUMP 2 BLACK Hot EXTERNAL MEMORY FRAME TAG PIPL MOTOR MOTOR 0 VAC MOTOR OFF 120 VAC MOTOR ON P4 1 BLACK 5VDC VC
96. e Squeeze the Spring Clips to release the Frame Tag Board 7 Remove the Frame Tag Board from out of the S left side of the frame 8 Install new Frame Tag Board onto same Spring Clips in reverse order 39 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the STOP Button Switch Special Service Tools Required NONE Note There are two ways to stop the unit The first way is to press the STOP Button Switch which is located on the right side of the Console The second method is by pulling the Tether Line to the Emergency Stop Magnet which is attached to the person by means of an Alligator Clip When the Tether Line is pulled the Emergency Stop Magnet breaks the magnetic field which intern immediately stops all the power to the unit The following procedure covers replacement of the STOP Button Switch located on the right side of the Console 1 Turn the unit power OFF at the switch then unplug the line cord at the wall outlet 2 Remove eight screws from the Console Back 3 Lift off the Overlay Bezel Assembly Emergency Stop Magnet 4 Remove the Micro Switch not shown and then the Plastic Nut securing the STOP Button Switch at the back of the Console Front and lift out the STOP Button Switch 40 STOP Button Switch Console Back Screws 8 Console Front STOP Button s Power gt Control c c PM Board Plastic Nut Do Not Over Tighten
97. e 6 8 in lbs Single Board Computer Mounting Screws 8 Torque 2 4 in Ibs d c Interface PCB PCB Spacers 4 Mounting Screws 3 Torque 6 8 in Ibs Inverter Board 1 Disconnect the Pink White Wires from the two Backlight Connectors and the four Yellow Wires from the Inverter Board 2 Remove two Inverter Board Screws and lift off the Inverter Board Single Board Computer 3 Disconnect the 5 Pin Touch Screen Communication Ribbon Cable and the 41 Pin LCD Communication Ribbon Cable 4 Remove the Mounting Screws securing the Single Board Computer The Single Board Computer remains engaged into a 24 Pin Connector Receptacle which is located between two Connector Pins on the Interface Board Carefully wiggle the Single Board Computer up and out of the Interface Board Connector Receptacle and Connector Pins Interface Board 5 Remove the Mounting Screws securing the Interface Board and then remove it 6 Replace circuit boards as required and then install in reverse order 59 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Touch Screen Assembly Special Service Tools Required NONE Mounting Bracket 9 Mounting Screws 4 1 Mounting SA Nuts 4 LCD Touch Screen Assembly Overlay Bezel Assembly 1 Remove eight Mounting Screws from the Back Cover of the Console Lift the front half of the Console up enough to make app
98. e message is GOTH LIFT CONTROLLER COMM BAC Calories Distance Time Incline Speed If the wax lift and motor controller has no power the message is CHECK POWER ON LIFT AND CONTROLLER Calories Distance Time Incline Speed If the main harness from the console to the wax lift board is disconnected the message is CHECK HARNESS BETWEEN CONSOLE AND LIFT P1 P1 Calories Distance Time Indine Speed Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM COMMUNICATION COMM TEST If both the motor controller module and the wax lift board module do communicate but the console cannot perform a loop back test the message is SYSTEM CONFI GURED TWO W RE Calories Distance Time Incline Speed If SYSTEM COMM is displayed it will advance to the system test category Press the CLEAR key to return to the MAIN DIAGNOSTIC CATEGORIES Press the ENTER key to advance to the SYSTEM TEST SUB CATEGORIES 10 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST MENU Upon entry the the message is SYSTEM TEST MENU Calories Distance Time Incline Speed USE ARROW KEYS TO SCROLL THROUGH THE LIST Using any of the arrow keys will allow you to scroll through the thirteen system tests SYSTEM TEST SMART STOP TEST MAIN MOTOR TEST DISPLAY TEST LIFT MOTOR TEST REAL TIME CLOCK TEST WAXER MOTOR TEST FRAME TAG EEPROM TEST BELT DECK
99. e procedures effectively Improvisation or attempts to use any other tool could result in unnecessary damage to the equipment or personal injury Life Fitness Treadmills 97Ti 97Te 95 95Te and 93T GLOSSARY Familiarize yourself with those words and acronyms commonly referred to in this manual Access Panels Anti Scuff Pads Anti Static Tinsel Connectors Deck Display Console Board EEPROM EEROM Frame Tag Board Front Roller HR Sensor Idler Pulley Assembly Jumper LED LCD Levelers Lift Motor LifePulse LifeSprings Access panels are located one on each side of the unit The left access panel allows entry to the wax pump and the right access panel for the wax nozzle or anti static tinsel Rubber strips located on the surface of each side of the frame and used to ensure sure footing Copper tinsel wire that discharges static electricity from the striding belt during operation Plastic devices used to connect wiring together Special particleboard that is used for the running surface Electronic board used for making direct input settings and monitoring output messages which are displayed in the digital readout display Electrically erasable programmable read only memory Electrically erasable read only memory Stores maintenance and error data with date and time stamp Motor belt driven the front roller drives the striding belt Located in each handle grip and measures heart rate A spring
100. e the Access Cover on the left side of the Frame With the Hose Clamp clamp off the Wax Hose and then disconnect the Wax Hoses from the Wax Motor Slide the used Wax Bag Hose off the Barbed Nozzle on the Wax Pump Inlet Hose Remove the two Wing Nuts which are located just inside the Access Hole Wax Bag Protective Liner Wax Pump Inlet Hose Hose Wax Bag Clamp Access Cover Wax Bag Screw Access Cover Lift the depleted Wax Bag off its mounting studs and remove it from the Protective Liner and out the access opening With the Wax Bag Hose facing the rear of the unit install the new Wax Bag back into the Protective Liner Align the mounting holes in the wax bag flange over the two support studs and then secure the Wax Bag in place with the two Wing Nuts Note Be careful not to rip or damage the Wax Bag on the Wing Nut Studs 30 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Wax Bag Continued Special Service Tools Required NONE 10 11 Engage Slide the Hose Clamp over the end of the Wax Bag Outlet Hose Position the Hose Clamp approximately three inches from the end of the Wax Bag Hose and engage the Hose Clamp onto the Wax Bag Hose Release Cut 72 off the new end of the Wax Bag Hose and then slide the Wax Bag Hose onto the Barbed Fitting which is located in the Wax Pump Inlet Hose Make sure to fully seat the Wax Bag Hose and then release the Hose Clamp In
101. e use 11 Discard Motor Controller or Wax Lift Board as necessary 12 Re install Motor Controller and Wax Lift Board in reverse direction of removal 13 Perform a SYSTEMS TEST To do this press the STOP button and at the same time hold down the PAUSE key The message SERVICE MENU should appear Press the ARROW Key and scroll to SYSTEM TEST MODE and press the ENTER Key If an error message appears take the appropriate action When the error message has been resolved press the CLEAR Key to exit test mode Test the units general operation by pressing QUICK START Test the incline and speeds through all levels 14 Secure three Tie Straps around wires and Frame Support 15 Re install the Front Cover Motor Cover and Inside Upright Covers 16 Refer to Diagnostics Section to log maintenance repair of the Wax Lift Board 34 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Motor Controller Assembly Wax Lift Assembly and Capacitor PCB Configuration 2 Special Service Tools Required NONE CAUTION Before beginning the following steps ALL LEDs on the Motor Controller MUST BE OUT 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the Inside Upright Covers the Front Cover and the Motor Cover See How to in this section 3 Depending on which is being replaced disconnect the appropriate wiring from the Motor Controller Ass
102. ecessary See How To Adjust Belt Tension Maximum speed is reduced User is pushing striding belt Instruct users not to push striding belt in either direction Wax system malfunction Verify wax nozzle is clean hoses are not kinked wax bag is not empty or wax is contaminated Striding belt deck malfunction The deck laminate worn through or the underside of striding belt glazed over hard glossy Replace belt and deck See How To Replace Striding Belt Insufficient power source Plug treadmill into a proper electrical configuration Refer to the Operations Manual Knocking sound at rear of machine Faulty rear roller bearings Replace rear roller assembly Wax build up on rear roller Run unit for 10 hours to break in the treadmill or clean the roller as necessary Knocking sound coming from deck Life Springs not positioned correctly and or loose mounting hardware Reposition or tighten life springs Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Rubbing sound from underneath machine Foreign objects may be stuck underneath the machine Inspect underneath striding belt and machine Remove any debris or objects that may cause interference with the treadmill Tinsel is installed incorrectly Reposition tinsel on the outside of the striding belt
103. ective Display Reads NOTIFY MAINTENANCE HOME SWITCH ERROR Lift switches wire harnesses are backward This applies only to 97Ti Switch the wire harnesses on the negative and level switches Display Reads NOTIFY MAINTENANCE NEGATIVE SWITCH ERROR Lift switches wire harnesses are backward This applies only to 97Ti Switch the wire harnesses on the negative and level switches Display Reads NOTIFY MAINTENANCE FRAME TAG UNPLUGGED Broken damaged or unplugged harness Re seat the frame tag wire harness Display Reads UNABLE TO OBTAIN TARGET SPEED Incorrect power requirements Refer to the Operations Manual Striding belt deck malfunction If the deck laminate is worn through or the underside of striding belt is glazed over hard glossy Perform belt and deck test in Diagnostics Section 2 Replace belt and deck See How To Replace Striding Belt Motor Controller Replace motor controller Display Reads NOTIFY MAINTENANCE SPEED SENSOR ERROR Speed sensor or disconnected wire harness This error will appear after a workout but the unit will continue to function Enter diagnostics Speed Manual and look for a RPM reading If no reading exists check continuity on the wire harness No continuity replace wire harness If continuity exists replace speed sensor Display Reads EXTERNAL ROM FAILURE Display PCB Replace display PCB Life F
104. een Does not respond to touch Touch screen failure Replace LCD Touch Screen Problem with Single Board Computer Replace Single Board Computer The wrong buttons activate when the touch screen is touched Touch Screen not calibrated correctly Calibrate Touch Screen in Diagnostics Touch Screen Damaged Replace LCD Touch Screen The no buttons activate when the touch screen is touched Touch Screen Damaged Replace LCD Touch Screen Failure On the single board computer Replace the single board Computer Screen does not turn ON and no sound No power Check Wax lift board for 12 amp 5 volts DC and replace if faulty Faulty wire harness to console Replace Wire Harness Console does not Light up but there are audible Beeps Back light inverter defective Replace inverter LCD defective Replace LCD TOUCH screen Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE TESTING THE INVERTER BOARD Special Service Tools Required Multi meter CAUTION HIGH VOLTAGE ON CONNECTORS J2 AND J3 7 Test Points 1 1 1 6 4 La a Df a T 1 eoa J3 J2 3 B O Remove the Entertainment System Console from the Unit 2 Remove Rear
105. embly or from the Wax Lift Assembly 4 remove the Motor Controller Assembly Disconnect the Capacitor Board Cable from the Motor Controller Assembly Next remove a total of five mounting screws which secure the Motor Controller Assembly to the base of the Unit Remove two screws in the front of the Unit and three at the base of the Unit then lift out the Motor Controller Assembly 5 To remove the Wax Lift Assembly Disconnect the Capacitor Board Cable from the Motor Controller Assembly Remove two screws at the base and then lift it out Capacitor Board Cable Motor P A Controller EN Y Wax Lift 5222 Bracket Motor Controller Wax Lift Board Bracket Wax Lift Board Assembly 35 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Motor Controller Wax Lift PCB Bracket and Capacitor PCB Configuration 2 Special Service Tools Required NONE 6 With the Wax Lift Board Assembly out of the Unit remove the attached Capacitor PCB from the Wax Lift Bracket for re use See the illustration showing exploded parts of the Wax Lift Board Note If the Capacitor is physically damaged or smells burned then replace it along with the Motor Controller Assembly 7 Install New Motor Controller or Wax Lift Board Assembly in reverse order Make sure to re install the Capacitor Board back on the Wax Lift Bracket Note Replace both the capacitor and power control board
106. emetry heart rate system is OFF no heart rate value will be given If the system is enabled a telemetry heart rate signal can be provided and a heart rate value will be shown The signal will also generate the ENTER led to flash at the heart rate pulse frequency Press the CLEAR key to exit the Telemetry Heart Rate test and return to the System Test Menu 23 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST SMART STOP MODE SMART STOP ON Calories Distance Time Incline Speed Heart Rate A a OO 7669 86 P P P zone Clear Enter Manual Cardio Training 950 Gt C m Personal Fit Speed Random Hin Trainer Test Interval POLAR Inert Upon entry into the test if the smart stop PCB is not plugged in a message will be displayed Smart Stop Unplugged This test will allow the user to test the Smart Stop System If the smart stop system detects a user it will scroll the profile window from empty to full depending on the percentage of detection that is occurring Other smart stop information will scroll automatically every 3 seconds The following is a list of the current information that can be seen If an error has occurred refer to the troubleshooting section for corrective action ERROR CONDITION DISPLAYED INFORMATION SMART STOP UNPLUGGED SMART STOP ON SMART STOP OFF USER DETECTED USER NOT DETECTED SMART STOP ADJUST XX The smar
107. er Replace Single Board Computer Screen Does not respond to touch Touch screen failure Replace reconnect LCD Touch Screen Problem with Single Board Computer Replace Single Board Computer The wrong buttons activate when the touch screen is touched Touch Screen not calibrated correctly Calibrated touch screen in diagnostics Replace LCD Touch Screen Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Screen does not turn ON and no sounds No power Check Wax lift board for 12 amp 5 volts DC and replace if faulty If Wax Lift board ok check wire harnesses and connectors No beeps are heard at power up After 15 20 seconds console shows System Comm Unit time out error message Interface Board did not power up Check Interface Board power cable Check power and cable coming from Wax Lift board Only one beep is heard at power up After 15 20 seconds a second beep Interface Board wasn t able to establish communications with all of the treadmill modules Console shows error message of module that didn t respond Do a System Comm Test in Diagnostics to get more information on what modules are not working properly One beep is heard at power up followed by one burp sound Interface Board checksum error detected Console shows System Comm Unit
108. ers 3 Remove the Front Cover screws 4 and remove the Front Cover from the front of the unit Inside Upright Cover Left 4 Remove the Motor Cover screws 4 and then lift the cover out from between the support Uprights 5 To re assemble covers first install the Motor Cover and secure it in place Next install the Front Cover and Inside Upright Covers Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Striding Belt and Deck Special Service Tools Required NONE IMPORTANT When replacing the striding belt the deck must be flipped to the unused waxed side or else replaced Whenever a deck is replaced the striding belt must be replaced Before flipping a deck wipe off any debris from the unused waxed side without removing the wax When installing the unused side into position be careful not to disturb the waxed side If both sides of a deck are used then the deck must be replaced 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall Roller outlet Screw Cover LT 2 Remove the Front Cover See How TO a in this section Guard LT T 3 Units with Configuration No 1 Remove four screws securing the Roller Covers Roller and Guards and then remove the Roller Roller Guard RT Covers and Guards from the Rear Roller 2 e Units with Configuration No 2 Remove oner four screws securing Roller Guards and Reor
109. est and return to the Waxer Manual test 20 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST BELT DECK MODE This test allows the user to test the belt and deck condition This test acts as a wattage meter It will give the user the percentage of power wattage bus voltage and temperature readings The following messages will scroll OMe RECLAME Calories Distance Time Incline Speed Coen Dmm iu 42 mot IO UCA DE Coe ADVE 2 5 TI Calories Distance Time Incline Speed The initial information displayed will be OTT ENLI AAA AAA Calories Distance Time Incline Speed Where will indicate real values PERCENT is the percentage of available power It will range from 0 to 100 WATT is the wattage measured by the motor controller to move the belt ranging from 340 to 1200 watts By pressing the COOL DOWN key the display will toggle to the information displayed below Ore TEMO VLL AAA A 1 Calories Distance Time Indine Speed Where XXX will indicate real values VOLTAGE is the bus voltage of the motor controller It is not the input line voltage TEMP is the temperature measure of the motor controller heat sink in Celsius The display will lock on the current information if the PAUSE key is pressed The speed system and incline systems
110. ey pad test in diagnostics Replace if defective Interface PC board defective Replace Interface PC board Sound does not change Key pad malfunction Run Key pad test in diagnostics Replace if defective Interface PC board defective Replace Interface PC board No sound Faulty headphones Replace headphones Faulty headphone jack assembly Replace headphone jack assembly Faulty cable to Headphone jack assembly Replace Headphone jack cable Air cable setting may not be correct Follow the set up procedures in the operators manual Unable to receive any channels when using cable Air cable setting may not be correct Follow the setup procedures in the operator manual Coax Cable may be bad Replace Coax Cable Coax Cable may be unplugged Reconnect Cable Snow and noise appear on the screen Air cable setting may not be correct Follow the setup procedures in the operator manual Coax cable may be bad Replace Coax cable Screen is blank LCD Back Light burned up Replace LCD Touch Screen Back Light power inverter bad Replace backlight inverter LCD Screen failure Replace LCD Touch Screen Problem on the single board computer Replace Single Board Computer Screen is dark LCD Back Light burned up Replace LCD Touch Screen Back Light power inverter bad Replace backlight inverter Scr
111. following pages provide service procedures for servicing the LCD Integrated Console While the Console Housings may differ between the various products the internal components which make up the Console are identical Use the exploded view below to help identify parts and component location during service LCD Touch Screen Screws 4 Interactive Console Board Screws 8 Inverter Board Interface Screws 2 Board Screws 3 Cable 57 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Headphone Jack Special Service Tools Required NONE Note For clarity purposes some of the treadmill parts are shown removed from the Unit which is not required to replace the Headphone Jack 1 At the bottom of the Console remove the Phillip Screw securing the Headphone Jack Assembly and then remove the Headphone Jack 2 Unplug the attached cable 3 Install new Headphone Jack reverse order 58 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Inverter Single Computer amp Interface Boards Special Service Tools Required NONE Note The following steps cover replacement of all boards attached to the back of the LCD Touch Screen Assembly Use the illustrations on this page to aid in board replacement AC to DC Inverter Board Inverter Board Screws 2 gt Torqu
112. ft side of the frame 5 Discard the Tinsel 6 Install new Anti Static Tinsel 7 Reinstall the Access Covers Right Access A Cover Anti Static 7 d Tinsel Access Cover Screws 26 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Anti Scuff Pads Special Service Tools Required NONE Note Anti Scuff Pad adhesive can take up to 24 hours to cure 1 Remove current Anti Slip Pads from the treadmill by carefully lifting the front and rear edges Be careful not to scratch the paint during this operation Clean top surface of Side Rails with Wipes Lift at Front and Rear Edges 2 After removing the old Anti Slip Pads remove any remaining residue with a non metallic scraper Clean the entire top surface of the side rails with the cleaning wipes provided 3 Location of the new Anti Slip Pads is 3 4 from the inside face and 1 3 4 from the rear edge of the frame Use the included templates for more accurate positioning of the Anti Slip Pads 4 Fold the templates along scored lines as shown Fold two templates as shown and two templates in the opposite direction 5 Position one template at the rear of the side rail as shown Removal of roller guard might be required Tape the template in place as needed Align Template Edge and Rear Side Rail Edge 27 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Anti Scuff Pads
113. g the Idler Tensioning Arm make sure that the Drive Belt is positioned on the far left Poly V Pulley groves 3 Reinstall the Motor Cover Front Cover and inside Upright Covers 4 Refer to Diagnostics Section to Log Maintenance Repair of the Drive Motor 15 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Drive Motor OPTO Sensor Special Service Tools Required NONE 1 Turn the unit power OFF at the switch Sensor and then unplug the line cord at the wall Wire Connector OPTO Mounting 2 Remove the inside Upright Covers the Screws Front Cover and the Motor Cover See Tie Wrap How to in this section OPTO Bracket 3 Cut the Tie Wrap from around the Sensor Bracket 4 Remove two Mounting Screws securing Flywheel the Bracket to the top of the Motor Assembly Motor 5 Lift out the OPTO Sensor from between the Flywheel Assembly and the Motor and discard 6 Install new Sensor reverse order 16 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Front Roller Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the Inside Upright Covers the Front Cover and the Motor Cover See How To i
114. he front of each Upright and then remove the Mounting Bolt under each Plug Loosen the Inside Mounting Bolts on each Upright Remove the Console Assembly See How To in this section Remove the Left and Right Outer Handrail Shrouds ERGO Bar Assernbly Inner Handrail Move the Inner Shrouds towards the center Shroud RT of the ERGO Bar nner Hanara Shroud LT Heart Rate Remove the Left and Right Mounting Bolts Smart Stop Cable securing the ERGO Bar from the Handrails Cable uter Handrail Outer Handrail Shroud RT Separate the Uprights enough to remove shroud LT the ERGO Bar along with the Heart Rate ae and Smart Stop Cables 3 If necessary replace the Handrails Notice that the Handrail ends curve outward Remove the bolts securing the Uprights and lift the Uprights out from the frame supports If necessary install new Uprights leaving all the mounting bolts loose If installing new Handrails make sure the curved ends face outward Install the new ERGO Bar Assembly being careful not to pinch the Smart Stop Cable or Heart Rate Cable during installation Install the Console Assembly in reverse order making sure to route Cables through the channel guides in the Console Back Cover After all components are positioned properly then proceed to tighten all loose hardware 53 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Clean the Wax Nozzle Special Service Tools Required
115. he information window To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 1 MOTOR MODULES Motor Modules d REMOVED MOTORS DISABLED 7 Current Trip Auto Info 0000 Watts 000 Power 000 000 Bus Voltage Manual Home Decline 000 Count 0000 RPM 00 0 0 00 MPH 0 Firings 100 Full 4800 4800 mL 000 Count o 0000 RPM 00 0 0 00 MPH Errors Waxer Incline Speed Main Menu Main Menu Menu In the Motor Modules Screen all of the Motors and Switches can be tested Error Section Upon pressing each of the modules the errors will display in the information window Waxer Section Displays current conditions To test the Wax Pump function you will need to auto fire the wax pump Press the Cool Down key once and then press the UP or Down Arrow Key for wax module mode to test For 97TE and 95TE Software Version 2 5 and up For below just press Wax module mode Incline Section Using the UP DOWN ARROWS located under the Incline Allows you to test the Lift Actuator Speed Section Using the UP DOWN ARROWS tests the Drive Motor Function Belt Deck Test results will be displayed in the info window in the Speed Section To return to the previous page press the Back key Press the Main Menu key
116. ht Covers the Front Cover and the Motor Cover See How to in this section 3 Cutthree Cable Tie Straps securing Wiring 4 Remove two mounting screws at the front of the Unit Motor Controler lt gt Front Screws 2 5 Remove two screws at the base of the Unit 6 Move the Motor Controller to access the Wax Lift Board connectors 7 Disconnect P1 2 3 and 5 connectors at the top of the Motor Controller 8 Disconnect P1 2 4 5 8 and 9 connectors from the Wax Lift Board Motor Controller Screws at Base of Unit 9 Lift the Motor Controller and Wax Lift Board out from the unit Note Illustration not shown with Wax Lift Board for clarity purposes See Wax Lift Board on next page 33 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Motor Controller amp Wax Lift Board Configuration 1 Special Service Tools Required NONE LOAD End Hex Nut Line Filter Mounting Screws Line Filter Thermo Switch Cable Thermal Switch Washer Phillips 7 7 Screw Insulator Barrier EM Backer ps Phillips Pan Bracket Wax PCB Retainer Phillips Washer nes i Way Lift PCB Spacer Retainer Pin Collar Spacer 10 Remove three mounting screws and spacers securing the Wax Lift Board to the Motor Controller and then lift it off the Plastic Retainer Bracket Note Save all Screws Spacers and Plastic Retainer for r
117. if they are damaged Spacers 3 Washers 3 IL screws 4 gt Lh gt c Screws 3 it Wax Lift PCB Wax Lift apacitor Bracket 36 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills How To Replace the Fan Assembly Configuration 1 Only Special Service Tools Required NONE Note The following procedure only applies to machines with Fan Assembly Configuration 1 To remove the Fan Assembly requires removal of the Motor Controller and the Wax Lift Board 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the Inside Upright Covers Front Cover and Motor Cover See How To in this section 3 Cut the three Cable Tie Straps securing the wiring to the Cross Member 4 Remove the Motor Controller and Wax Lift Board to gain access to the Fan Assembly See How To in this section 5 Remove two Mounting Screws on top the Left Side of Front Frame 6 Lift out the Fan just enough Align Flow and to disconnect the two wire Rotation Arrows connectors at the Fan Terminals then lift it out of as shown the unit 7 Remove the four slotted screws securing the Fan to Foam Fan Bracket and then Tape 3 discard 8 Install a new Fan to the Fan Bracket using the same four slotted screws and then instal in the reverse order Bracket 9 Perform Systems Test to make sure unit operates properly Washe
118. ile Window when activated Also the Wax Lift LED 4 and 5 will be lit when home switch is activated If not then proceed to next step 2 Drive the Lift System down until the actuator s internal limit switch stops the lift function Disconnect power from the treadmill 3 Measure and record the space between the top of the lift wheels and bottom of the unit frame 4 Turn the treadmill over on its side 5 Remove the 3 8 16 nut and bolt from the Lift Arm Weldment 6 Turn the actuator tube clockwise in towards the motor in half turn increments to approximately equal the space measured in Step 3 One half turn of the actuator tube shortens the operating length by 1 16 Make sure the bolt holes align Example If the space between the top of the wheel and the bottom of the frame is 3 16 turn the actuator tube 1 1 2 turns clockwise in towards the motor If the space is 5 32 turn the actuator tube 1 turn clockwise IMPORTANT Be careful not to turn the actuator screw while turning the actuator tube 7 Install the Actuator tube back into the Lift Arm weldment and secure with nut and bolt 8 Verify orientation of switch so that the terminal connector is facing toward the Frame Tag PCB If backward remove and reinstall to proper orientation as shown 9 Turn the treadmill over and restore power 10 Test the lift function in a user program Note If necessary balance the unit and adjust striding belt tracking
119. ion 3 Cutoff three Cable Ties securing the Cables to the Cross Member 4 Disconnect the 4 Pin Connector from the Wax Lift Board 5 Disconnect the Lift Motor ground wire 6 Remove the right Access Cover to avoid damaging it and then tilt the unit over on its right side 7T Remove the Bolt and Nut from the end of the Motor Tube and Lift Frame 8 Remove the Clip and Pin securing the Lift Motor to the Cross Member and then remove the Lift Motor 9 To install the new Lift Motor make sure that the Lift Carriage is activating the Home Switch on 95Ti and 93T and the Decline Switch on the 97Ti If necessary adjust Threaded Shaft Tube until the mounting holes are 13 3 4 apart or aligned with the Carrier and Lift Motor 10 Refer to Diagnostics Section to log Maintenance Repair of the Lift Motor Lift Frame Bolt Motor Tube Nut Clip Pin i Lift Motor Shaft Tube Threaded Shaft Tube Turn to adjust to specified length a fce 13 3 4 32 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Motor Controller amp Wax Lift Board Configuration 1 Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the inside Uprig
120. is in a search mode The Confidence level of the heart rate value is displayed The value ranges from 0 to 9 A value of 9 is considered to be high confidence A value of 0 is considered to be low confidence The speed system and incline systems can be activated in this test To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 10 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 1 TELEMETRY TEST Main Menu The circles in the Telemetry Box indicate whether Telemetry is Enabled or Disabled Touching the appropriate circle can enable or disable Telemetry The Heart rate value window will display the users Heart Rate when Telemetry is enabled To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 11 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 2 Smart Stop Test EEPROM Test Main Menu To access System Test Menu 2 you must press the Forward key in the lower right corner of System Test Menu 1 System Test Menu 2 allows you to test the Smart Stop and EEPROMS To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 12 Life Fitness Model 97Ti 97Te 9
121. itness Model 97 95Ti 93T 97 and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Channels or sound do not change Key Pad malfunction Run Key pad test in diagnostics Interface PC board defective Replace Interface PC board No sound Faulty headphones Replace headphones Faulty headphone jack assembly Replace headphone jack assembly Faulty cable to Headphone jack assembly Replace Headphone jack assembly Problem on the single board computer Replace Single Board Computer Problem on Interface board Replace Interface Board Air cable setting may not be correct Follow the setup procedures in the operator manual Unable to receive any channels when using cable Air cable setting may not be correct Follow the setup procedures in the operator manual 75 ohm coax may be bad Replace 75 ohm coax 75 ohm coax may be unplugged Make sure cable is properly secure Snow and noise appear on the screen Air cable setting may not be correct Follow the setup procedures in the operator manual 75 ohm coax may be bad Replace 75 ohm coax Screen is blank or dark LCD Back Light Replace reconnect LCD Touch Screen Back Light power inverter bad Replace reconnect backlight inverter LCD Screen failure Replace reconnect LCD Touch Screen Problem on the single board comput
122. l incline is calculated by the time count is shown in the actual portion of the message center The state of the level and negative incline switches will be displayed in the profile window For non decline units The state of the level switch will be displayed in the profile window A zero 0 displayed in the profile window shows the level switch in the closed position As the unit is inclined the zero 0 displayed should disappear to indicate that the level switch is functioning For decline units The state of the level and negative incline switches will be displayed in the profile window A zero 0 displayed in the profile window shows the level switch in the closed position As the unit is declined the zero 0 displayed should disappear and a 4 should appear in the profile window This verifies that the negative switch is functioning the 4 will only appear in incline manual mode The speed system can be activated in this test as well However the display will only show the target speed for two seconds while the speed keys are being pressed It will then return to show the incline information Press the CLEAR key to exit the Incline Manual test and return to the Incline Automatic test Press the ENTER key to advance to the Incline Errors test 16 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST INCLINE ERROR MODE I NCLI NE ERRORS Calories Distance Time Incline
123. lls How To Replace the Striding Belt and Deck Continued Special Service Tools Required NONE 8 Insert a flat blade screwdriver into the slotted end of the Idler Arm Raise the Idler Arm just enough to install an Allen wrench into the access hole of the Idler Arm to keep it in a raised position CAUTION DUE TO EXTREME SPRING TENSION DO NOT RAISE THE IDLER ARM ANY HIGHER THEN NECESSARY Front Roller Drive Belt Idler Pulley i Idler Arm Alen Wrench 9 Remove the mounting bolt lock washer and flat washer securing the Front Roller Shaft at the left side of the Frame Note Illustration shows Striding Belt removed for purposes of clarity 10 Move the left end of the Front Roller Shaft into the left side of the Frame Left End p Washer la 9 A M e J Front Roller g LT Side a LA Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Striding Belt and Deck Continued Special Service Tools Required NONE 11 With the Left End of the Shaft moved into the Left Side of the Frame the Right End of the Front Roller should clear the Access Hole in the Right Side Frame At this time remove the Motor Drive Belt from the Front Roller Pulley Access Hole End of Shaft Le Right End of Front Roller as Viewed From Front of Unit 12 Remove the
124. ls Required NONE 1 Turn the unit power OFF at the Switch and then unplug the line cord at the wall outlet 2 Remove the inside Upright Covers Front Cover and Motor Cover See How To in this section 3 Loosen the Rear Roller Adjusting Screws to slacken the Striding Belt enough to allow side to side movement of the Front Roller Note Index the initial position of the Adjusting Screw or count the number of rotations when loosening the Roller Adjusting Screws for proper Striding Belt re tensioning 4 Remove two screws securing the Anti Static Brush Bracket just behind the Front Roller Pulley to Mountin 9 Screws d Anti Static Brush Anti Static Bracket avoid being damaged during roller removal 5 Remove the mounting bolt securing the end of the Front Roller Shaft on the left side of the Frame Lock Washer Front Roller LT Side Left End e 6 Loosen the tension on the Drive Motor Belt by inserting a flat blade screwdriver into the slotted end of the Idler Arm Raise the Idler Arm just enough to install an Allen wrench into the Access Hole in the Idler Arm to keep it in a raised position CAUTION DUE TO EXTREME SPRING TENSION DO NOT RAISE THE IDLER ARM ANY HIGHER THAN NECESSARY 12 Left Side of the Unit Frame deer Pulley Idler Arm Allen Wrench Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Drive Motor Be
125. lt Continued Special Service Tools Required NONE 7 Move the left side of the Front Roller Shaft end into the left side of the Frame so that the Pulley Shaft end clears the Access Hole in the right side 8 Remove the old Drive Belt from the Front Roller Pulley and Motor Pulley 9 Install a new Drive Motor Belt in the reverse order 10 Re tension the Striding Belt See How To in this section 11 Re install Covers Na Right End of Fron Roller as Viewed From Front of Unit 13 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Drive Motor Special Service Tools Required NONE Note The Drive Motor weighs approximately 50165 It is also in close proximity to other components Therefore care should be taken when lifting out the Motor not to injure yourself or bang the Motor up against these components 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the inside Upright Covers the Front Cover and the Motor Cover See How to in this section 3 Disconnect two Cable Connectors from the Motor or disconnect the 3 Pin and 5 Pin Connectors between the Motor and Motor Controller 4 Loosen the tension on the Drive Motor Belt by inserting a flat blade screwdriver into the slotted end of the Idler Arm Raise the Idler Arm just enough to install an Allen wrench into the Access Hole of the Idler
126. make appropriate settings To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 32 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION WAXER CONFIGURATION This screen menu allows the user to make wax configuration settings To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 33 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD MAINTENANCE MAINTENANCE To access the Maintenance menu you must back to the System Options Main Menu and select the Maintenance key To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 34 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills SECTION III HOW TO SERVICE AND REPAIR GUIDE Page Upright Covers Motor Cover Front en 3 Replace The Striding Belt And 4 Tensioning The Striding 9 Adjust Striding Belt Tracking ene ete en eine a eee dave le aed 10 Adjust Striding Belt Tension Stall 11 Drive Motor LER RR REFERRE RR BENE ERE 12 Dive
127. md 4 E ODO s 08965 P P P zone Clear 0 Enter Manual ed Cardio Training Walgnt C m Personal Fit Speed Random Hin Trainer Test interval POLAR Upon entry into this test the letters SM Speed Manual will be in the profile window This test allows the user to test the main drive motor and controller controlling the motor rom The user can select a target motor rpm by using the speed arrow keys The actual motor rpm as calculated by the speed feedback sensor is shown in the actual portion of the message center The incline system can be activated in this test as well However the display will only show the target incline for two seconds while the incline keys are being pressed It will then return to showing the speed information Press the CLEAR key to exit the Speed Manual test and return to the Speed Automatic test Press the ENTER key to advance to the Controller Errors test 13 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST CONTROLLER ERRORS MODE CONTROLLER ERRORS Calories Distance Time Incline Speed Heart Rate LJ E OOO s 558g QOO O 9 9 9 PP Clear Enter Manual ed Cardio Training Down Personal Fit Speed POLAR Upon entry into this test the letters SE speed errors will be in the profile window This test allow
128. n this section Screwdriver 3 Loosen the Rear Roller Adjusting Screws to slacken the Striding Belt enough to allow side to side movement of the Front Roller Note Index the initial position of the Adjusting Screw or count the number of rotations when loosening the Roller Adjusting Screws for proper Striding Belt re tensioning Idler Pulley S I Idler Arm 4 Insert the end of a flat blade screwdriver in the SRL Allen Wrench slot of the Idler Arm Raise the Idler Arm and insert an Allen wrench in the Idler Arm Access Hole to keep it in a raised position CAUTION DUE TO EXTREME SPRING TENSION Mounting DO NOT RAISE THE IDLER ARM HIGHER THAN Anti Static Teo Screws REQUIRED TO INSTALL THE ALLEN WRENCH Brash h Anti Static 5 Remove two screws securing the Anti Static Brush Bracket Bracket just behind the Front Roller Pulley to avoid being damaged during roller removal 6 Remove the mounting bolt lock washer and flat washer securing the Left Front Roller Shaft at the Left Side of the Frame Note Illustration shows striding belt removed for purposes of clarity Front Roller LT Side Left End E Oe lh 297 i Zh Left Side of the Unit Frame 17 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Front Roller Continued Special Service Tools Required NONE 7 Move the Left Front Roller Shaft end into
129. n the right sensor detects hands on condition a R will be placed in the profile window with the heart A timer will start counting from the time when a both left and right hands on condition occurs to when the LifePulse system can give the user their heart rate This timer will stop when the heart rate is given The gain value of the heart rate signal is shown The confidence level of the heart rate value is displayed The value ranges from 0 to 9 A value of 9 is considered to be high confidence A value of 0 is considered to be low confidence The speed system and incline systems can be activated in this test However the display will only show the target speed or incline for two seconds while the speed incline keys are being pressed It will then return to showing the LifePulse information Press the CLEAR key to exit the LifePulse test and return to the System Test Menu 22 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST TELEMETRY MODE HEART RATE XXX Calories Distance Time Incline Speed Heart Rate 8 OO Par 8 08 P P P zone Clear Enter Manual Cardio Treining Walgnt i i C o Bown Personal Fit Speed Random Hin Trainer Test POLAR iret rest Upon initial entry to this test a message concerning the telemetry system on off will occur This test will allow the user to test the telemetry heart rate system If the tel
130. nnects to the 2 BERR Background Debug Mode 7 6 3 Ground Signals 7 4 IBKPT DSCLK 8 5 Ground 6 FREEZE QUOT 7 RESET 530g 8 IPIPE1 DS1 9 5 Vdc 10 IPIPEO DSO Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW MOTOR CONTROLLER FUNCTIONAL DESCRIPTION The Motor Controller PCB is a single phase AC input PWM variable frequency three 3 phase AC output motor controller Specifically the controller input is configured as a full wave bridge for 230 volt AC input and as a voltage doubler for 120 volt AC input The resultant DC bus voltage is processed through a microprocessor controlled six switch DC to AC inverter The output is three phase power with pulse width modulation of both voltage and frequency NOTE The motor controller design utilizes a hot supply This means the entire board will be at elevated potentials relative to earth ground any time the circuit is active All measurements should be conducted with isolated equipment Additionally there is considerable energy stored within the circuitry for up to 90 seconds after power is removed from the circuit Personnel working with this equipment should be trained and adequate precautions should be used whenever working with this equipment Life Fitness Model 97Ti 95Ti 93T 97 and 95Te Treadmills ELECTRONIC OVERVIEW MOTOR CONTROLLER LEDs Test Points and Jumpers
131. ns and English English A T use the arrow keys to modify variable default values O Metric Select RESET to return all values to there original Workout Duration Configuration ae Stand By Configuration factory settings O Basic Max Workout Duration Max Workout Duration A Inactivity Timer Advanced 1 pg B Enabled Disabled Peak Time 1 Start Minutes Hours Minutes urs gt lt 2 jo 2 2 fo v Start Minutes pen Manager s Configuration 2 allows the manager to 16 0 uli 2 activate or deactivate an operating system for b M maintenance purposes Back Defaults Manager s Configuration 2 Forward To return to the previous page press the Back key Start Hour 11 v v Peak Time 2 Start Hour Press the Main Menu key to return back to the System Manager s Configuration 2 Options dee Main Menu Screen Distance Climbed Fit Test Plus Telemetry Pause Time 3 On LJ On Enabled Disabled Incline Wax Reminder Smart Stop Accel Rate 3 On e On iso LL X Off O off S Custom Message Deccel Rate 3 Enabled Custom Message Setup 3 I 31 Disabe
132. nsole If problem only persists with accessory plugged in then the accessory vendor must be contacted Check for shorts in cables If necessary replace Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION No Power Insufficient power source Plug treadmill into a proper electrical configuration Refer to the Operations Manual Circuit breaker if equipped Verify that circuit breaker is not open If open reset circuit breaker if equipped Display does not illuminate when machine is powered on Insufficient power source Plug treadmill into a proper electrical configuration Refer To The Operations Manual Loose 10 pin connection at display console or wax lift control board Check all electrical connections for proper attachment Damaged main harness wire connection Replace wire harness See How To Replace Main Wire Harness Row of six LEDs not lit Check that the EEPROM in the Wax Lift Board is seated properly If necessary replace the Wax Lift Board Lift EEPROM not seated or missing If row of 6 LEDs not lit on top of Wax Lift Board then check that the EEPROM in the Wax Lift Board is seated properly Replace the Wax Lift Board if necessary Striding Belt slips during footfall Striding belt slips on front roller during stall test Check striding belt amp re tension as n
133. nut 18 Life Fitness Model 97Ti 97 95Ti 95Te and 93T Treadmills SECTION IIA DIAGNOSTIC MODES FOR LED UNITS Page Display COorsoles e tte zane teer etae b epe due 3 Initial Setting Of Real Time 5 Ld 6 Maintenance Configuration Quick Entry Reference 7 Diagnostics Sub Categorl8s eic enun ett heute etsi eb tel teh e detecte 8 Diagnostics System Communication Comm 9 Diagnostics System Test tet ceni dd Lo Abu E RR Poe Lee obedece aeu 11 Diagnostics System Test Speed Automatic 12 Diagnostics System Test Speed Manual 13 Diagnostics System Test Controller Errors 14 Diagnostics System Test Incline Automatic em 15 Diagnostics System Test Incline Manual 16 Diagnostics System Test Incline Error 17 Diagnostics System Test Waxer Automatic eem 18 Diagnostics System Test Waxer Manual 19 Diagnostics System Test Waxer Error Mode sss eene 20 Diagnostics System Test Belt Deck ene ene ener 21 Diagnostics System Test Life Pulse eene 22 Diagnostics System Test
134. o see the current configuration about the system The information will cover the following areas CONFIGURATION FACTORY DESCRIPTION SETTING DEFAULT LANGUAGE ENGLISH Eight different languages can be selected English Dutch Italian Portuguese German French Japanese and Spanish MAXTIME SETUP OFF This feature enables fitness club managers to set workout duration limits during peak and non peak hours of club traffic If the setup is OFF no duration limits are set STANDBY MODE SETUP OFF This feature enables fitness club manager to set periods at which the treadmill automatically powers up or powers down ENGLISH METRIC UNITS ENGLISH The measurement unit type for weight distance and speed CUSTOM WORKOUT ENTRY N A The trainer can define up to 6 different workouts consisting of a series of intervals 30 of a fixed duration in seconds each containing a pre defined incline target heart rate percentage or speed TELEMETRY ON Switching ON the telemetry feature makes it possible to use the Polar compatible Heart Rate Zone Training exercise chest strap to monitor the heart rate SMART STOP ON This feature automatically pauses the workout if the user steps off the belt MAXIMUM SPEED 12 MPH 95 Fastest speed at which the treadmill can operate 15 MPH 97Ti 10 MPH 93T U S 12 MPH 93T Int l MINIMUM SPEED 5 MPH Slowest speed at which the treadmill can operate
135. o the Systems Option Man Menu and press the CONFIGURATION key This screen allows the user to access as listed above by pressing the appropriate key To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen 25 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD CONFIGURATION MANAGER Manager s Configuration 1 2 amp 3 EU Language Units Maximum Speed Minimum Speed There are three Manager screens Two Manager s English English S x Configuration 1 screens and a Manager s x Metric Configuration 2 screen which all can be accessed for proper settings Workout Duration Configuration Stand By Configuration Inactivity Timer Auto Off Auto On The first Manager s Configuration 1 screen displays is intended to display current settings such as English or Metric Maximum and Minimum Speed Workout Duration Configuration and Stand By Configuration The second Manager s Configuration 2 screen allows the manager to actually set the defaults for language units English or Metric telemetry pause time maximum workout duration wax reminder smart stop Defaults 002 Forward accel rate speed minimum speed and decel rate Manager s Configuration 1 Language Units Maximum Speed Minimum Speed To make settings simply select appropriate butto
136. old the COOLDOWN key and then double touch the Life Fitness icon After entering the System Options the Main Menu will appear For further information about the programs on this screen refer to the Operators Manual Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te 95Te LCD SYSTEMS OPTIONS MAIN MENU Information Configuration Maintenance The System Options Main Menu selections when pressed allows access to the System Test Menu Information Menu Configuration and Maintenance Press the System Test key to enter into System Test Menu 1 Press the screen Exit key to return back to the Workout Selection Screen Life Fitness Model 97Ti 97 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te 95Te LCD SYSTEM TEST MENU 1 Motor Modules Key Pad Test LifePulse Test The System Test Menu 1 allows the user to access the above selections by pressing the appropriate key To return back to the previous page press the Back key NOTE Press the Forward key will advance the user to System Test Menu 2 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 1 SYSTEM COMM TEST Checking Checking Checking Checking Checking This test communicates with all of the modules within the treadmill If a module does not respond to the console processor an ERROR message will be displayed in t
137. perations are controlled for specific program operations Depending on the Display Console various selections and settings can be easily accomplished either through a Numeric Keypad or Up Down Arrows The Display Console allows the operator to selectively choose the program and input pertinent statistical information such as Weight Age Language etc The Treadmill is by far one of the most popular pieces of all cardiovascular exercise equipment With proper routine preventative maintenance and care it will provide a lifetime of healthy cardiovascular exercise iii Life Fitness Treadmills 97Ti 97Te 95Ti 95Te and 93T SPECIAL SERVICE TOOLS Unless otherwise specified only basic hand tools are required to perform service procedures outlined in this section Some of these standard tools should consist of Philips and Straight Blade Screw Drivers TORX Set Pliers Rubber Mallet Pry Bar Snap Ring Pliers internal and external Standard and Metric size Socket Set 3 8 or 1 2 drive and Standard and Metric size Combination open end or Box Wrenches Specialized tools will be listed after the sub heading Special Service Tools which appears below the Service Procedure Heading at the top of the page If no specialized tools are required then the title would read Special Service Tools NONE which means that standard hand tools should be employed to provide service to the product Specialized tools must be used to safely complete servic
138. plug the line cord at the wall outlet 2 Remove eight screws from the Console Back Console Back Screws 8 3 Lift the Console Front off just enough to Console PC Board disconnect the electrical connectors from P Overlay Bezel Assembly the Console PC Board Console PC Board Remove from back of Console Front 5 Remove the screws securing the Console PC Board to the back of the Console Front and then disconnect the Ribbon Cables from the Console PC Board Now set the PC Board aside for re use on the new Overlay Bezel 6 Install new Overlay Bezel Assembly in reverse order Make sure that all connectors ribbon cables securely fastened to the Console PC Board 7 Refer to Diagnostics Section to Log Maintenance Repair of the Overlay Bezel 52 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the ERGO Bar Handrail and Uprights Special Service Tools Required NONE Note The Uprights MUST be loosened so that they can be spread apart enough to remove Left Lower the ERGO Bar Also the Console Assembly Upright Cover Left Upright MUST BE REMOVED 1 10 11 12 13 14 15 16 Turn the unit power OFF at the switch ee Front Mounting then unplug the line cord at the wall outlet ROH ASE a E Bolt Washer Remove the Inside Upright Covers Motor Cover and Front Cover See How to in this section Remove the Plug at t
139. prevent injury or damage to paint NOTE Do not replace washer Having a washer and the grommet will raise the guard too high and cause rubbing against the belt resulting in premature wear and reducing belt life 3 Remove the Base s Low Profile Grommet for the base bottom hole and move it to the upper hole in the Base Frame 23 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Rear Roller Guards Special Service Tools Required NONE 4 Place new Roller Guard in position shown with top surface under walking belt Align mounting holes Roller Guard to be located between belt and deck Align mounting holes with grommet holes 5 Install Screws and fasten securely Approx 22 37 in lIbs 6 Repeat steps for opposite side After completion run treadmill and check for interference or binding If needed loosen Mounting Screws re align Guard and refasten securely Secure Mounting Screws 24 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Lifespring Absorbers Special Service Tools Required NONE 9 Deck Tinnerman Screws Clips Lifespring Screws Torque 27 33 in lbs Deck Tinnerman Screws Clips Deck 36 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet Remove the Inside Upright Covers Motor Cover See How to
140. quired NONE 1 Center the new Striding Belt between the Front and Rear Rollers 2 Adjust the Tensioning Bolts equally in turn increments until the slack is taken out of the belt 3 Place two pieces of tape 50 apart on the right and left side edges of the Striding Belt 4 Continue to tighten the Tensioning Bolts see Step 2 until the distances between the tapes are increased to 50 25 At this point the belt is stretched to proper tension 5 Re assemble remaining components in reverse order of removal 6 Adjust the Striding Belt Tracking See How To Adjust Striding Belt Tracking in this section 7 Refer to Diagnostics Section to Log Maintenance Repair of the Striding Belt Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Adjust Striding Belt Tracking Special Service Tools Required NONE IMPORTANT t is CRITICAL that the treadmill be correctly leveled prior to any tracking adjustments An unstable unit can cause Striding Belt misalignment To level and stabilize the unit refer to instructions on How Leveler Assembly this section EQUAL STRIDING BELT PIVOT POINT C 1 After the treadmill has been installed and X leveled the belt must be checked to confirm REAR ROLLER proper tracking 2 Turn the unit ON and set the main motor speed to 2 5 mph ILL e EQUAL y NOTE Refer to SY
141. r ARROW KEYS TO CHANGE TIME KEYS MONTH INCLINE KEYS DATE SPEED KEYS YEAR Press the CLEAR key to exit and save data It will return to the Clock Configuration Menu n n TIME Ac OMIC Calories Distance Time Incline Speed In this area the user will be prompted to set the display mode of the real time clock There are two modes that can be chosen by using the ARROW KEYS to scroll and the ENTER key to set local time Standard time 12 hours or Military time 24 hours After the selection of the display mode the user will be prompted to set the current time The following message will appear ARROW KEYS TO CHANGE TIME KEYS HOURS INCLINE KEYS MINUTES SPEED KEYS SECONDS Press the CLEAR key to exit the Set Time menu and return to the Clock Configuration Menu 45 Life Fitness Model 97Ti 97 95 95Te 93T Treadmills NOTE 46 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills SECTION IIB DIAGNOSTIC MODES FOR 97Te and 95Te LCD UNITS Page Welcome SChECN EE 3 Workout S lection SCreen eine he Dn 4 System Options Main 2 E E 5 System Test Menu 1 ecd dae a alive ae dua 6 System Test Menu 1 System Comm nennen 7 System Test Menu 1 Motor Modules
142. r below it Before removing the Transformer tag and identify all wires 4 Tag and identify all wires connected to the Line Filter which is located in front of the Drive Motor With all wires properly identified disconnect them from the Line Filter 5 Remove two screws securing the Line Filter at the base of the unit and then lift out the Line Filter 6 Discard the old Line Filter and install a new Line Filter in reverse Line Filter order See Line Filter Wiring Schematic in Section 4 47 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Display Board PCB NONE Special Service Tools Required NONE Back Cover Mounting screws 8 2 2 s Power Control Board 9 7 3 7 M P At Y 7 Front b Cover PCB Mounting M Screws 7 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove eight screws from the Back Cover of the Console 3 Lift off the Front Cover Disconnect all the Cables and Ribbon Connectors from the PCB Board 4 Remove eight screws from the PCB and then remove the PCB Send the PCB back to Life Fitness 5 Install new PCB in reverse order DO NOT over tighten mounting screws 6 Reconnect the Cables and Ribbon Connectors to the PCB 7 Install the back cover DO NOT over tighten screws 8 Referto Diagnostics Section to Log
143. r is going up LED3 ON when lift motor is going down LED4 ON when 0 switch is closed 4 amp 5 on when at 096 on 93Ti amp 95Ti LED5 ON when bottom limit switch is engaged only LED6 Flashes when Control UP is running LED7 Green indicates that 12V output is ON LED8 Red indicates that 8V output is ON FUSES FUSE 1 2 Amp 120 Volt AC supply for low voltage power supply FUSE 2 4 Amp 120 Volt AC supply power for wax pump and lift motor FUSE 3 4 Amp 120 Volt AC supply power for wax pump and lift motor Relay Switch Relay 1 and 2 Drives Lift Motor Relay 3 12Vdc coil Drives Wax Pump Relay 4 12Vdc coil Relay 4 supplies AC input to the Wax Lift Circuit Test Point TP TP1 Ground GND TP2 5vDC TP3 12vDC TP4 5vDC TP5 Line voltage neutral TP6 Line voltage hot wire TP7 5vDC voltage regulator TP8 Line frequency test wax motor must be OFF TP9 N U not used TP10 Ground GND TP11 Rectifier output POS TP12 Rectifier output NEG Jumper JW JW1 One 1 wire system JW2 Two 2 wire system Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW LCD WAX LIFT PCB only Connector and Pin Functions Connector Location Pin Functional Description P1 is a 10 pin connector which connects to the Console 6 7 9 10 5 Ground Ground 5VDC 5VDC 12Vdc RXD T
144. ropriate electrical disconnects and then lift off the Console 2 Remove four Mounting Screws with Bushings that secure the LCD Touch Screen assembly to the Overlay Bezel Assembly 3 Remove Four mounting nuts securing the LCD Touch Screen assembly to the metal bracket 4 Remove the LCD Touch Screen assembly from the Console 5 Install new Screen in reverse order 60 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills SECTION IV ELECTRONIC OVERVIEW AND WIRING BLOCK DIAGRAM Page DISPLAY CONSOLE PGB fun ttt mann 3 MOTOR CONTROLLER PGB nto re E a ER ded HUE 6 52 enda esie mie tatu mn eta eta nde dette 8 WAOCLEIET BOARRD nin teri ath tie OR ER Pme PO tea C HERE GERE UBER A 9 13 FRAME TAG PO Bits nae ee nee eie 14 LCD WAX LIFT PCB ONLY ee eed tree Lee e tice ve tret ee de eere e aaraa 15 ELECTRONIC OVERVIEW SBC nnnm en nn eren nne nnne 19 ELECTRONIC OVERVIEW INTERFACE 20 DISPLAY CONSOLE tite te e e toute eec Ge Eu eee tien e Ue 21 ELETRONIC OVERVIE INVERTER 23 BLOCK DIAGRAM CONSOLE edet ek ee he ERR ee ta eR ERE e 24 ELECTRONIC OVERVIEW BLOCK DIAGRAM WAXILIFT 25 BLOCK DIAGRAM MOTOR CONTROLLER CONFIGUR
145. rs 3 10 Secure Tie Straps around wires to the Frame Support 11 Re install Covers p Screws 3 Wax Lift PCB 37 Fan Assembly Warming Label Front Frame Right Side Grommet CT Slotted Screw 4 29 35 in llo Felt Tape Screws 4 Wax Lift Capacitor Bracket PCB Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Frame Tag Board Special Service Tools Required NONE Note Units with Configuration No 1 requires removal E of the Motor Controller Units with Configuration No 2 Motor Control requires removal of the Wax Lift Board 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet 2 Remove the inside Upright Covers Front Cover and Motor Cover See How to in this section 3 Units with Configuration No 1 Remove the Motor Controller Assembly and Fan See How to in this section Configuration No 1 4 Units with Configuration No 2 Remove the Wax Lift Assembly See How To in this section Wax Lift PCB Controller PCB Frame Tag Board Configuration No 2 38 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Frame Tag Board Continued Special Service Tools Required NONE 5 Disconnect the electrical connector on the Frame Tag Board a Frame Board 6 There are four Spring Clips which hold the Frame Tag Board in plac
146. s and or antennas Electromagnetic interference from cell phones Electromagnetic interference from computers Electromagnetic interference from Cars Electromagnetic interference from high voltage power lines Electromagnetic interference from motor driven exercise equipment Electromagnetic interference from another heart rate transmitter within 3 ft 1m Move the treadmill a few inches away from the probable cause or move the probable cause a few inches away from the treadmill until the heart rate readings are accurate Display Reads MOTOR CONTROLLER COMM BAD CHECK HARNESS BETWEEN LIFT amp CONTROLLER P9 P3 Loose wire harness Reset connections at wax lift PCB connector P9 and motor controller PCB connector P3 Display Reads MOTOR CONTROLLER COMM BAD CHECK POWER TO MOTOR CONTROLLER Bad Motor Controller Verify line voltage at P1 on the Motor Controller If voltage exists replace motor controller See How To Replace Motor Controller Refer to Section 4 Voltage Specifications Display Reads WAX LIFT BOARD COMM BAD CHECK POWER ON LIFT Bad Wax Lift PCB Verify if the LED 7 Green and LED 8 Red is lit on the Wax Lift PCB If no replace Wax Lift PCB See How To Replace Wax Lift PCB Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Displ
147. s seeing the current motor controller error conditions that are being displayed on the motor controller display The following is a list of the current motor error conditions If an error is displayed refer to the troubleshooting section for corrective action CURRENT MOTOR ERROR CONDITIONS POWER UP RESET ERROR DYNAMIC CURRENT TRIP STATIC CURRENT TRIP FAULT LINE 1 ERROR MAX TEMPERATURE TRIP SCI ERROR MAXIMUM VOLTAGE TRIP SPEED SENSOR ERROR Press the CLEAR key to exit the Speed Controller Errors test and return to the Speed Manual test 14 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST INCLINE AUTOMATIC MODE NCLI NE AUTOMATIC Calories Distance Time Incline Speed Heart Rate OO m1000 amp O 9 9 OZNP Clear Enter Manual gion Cardio Walgnt Cool Down Personal Fit Speed POLAR Inert rate Upon entry into this test the letters IA incline automatic will appear in the profile window This test allows the user to test the lift motor and switches controlling the target incline The user can select a target incline by using the incline arrow keys The actual incline as calculated by the time count is shown in the incline portion of the message center For non decline units The state of the level switch will be displayed in the profile window A zero 0 displayed in the profile window shows the level switch in the closed position
148. s to the Serial 2 MOSI master out slave in Peripheral Interface Serial 3 SCK serial clock Communications Port 4 N U not use 5 GND ground 6 PCS1 peripheral chip select 1 7 PCS2 peripheral chip select 2 8 PCS3 peripheral chip select 3 9 Open Collector Output 10 8Vdc P6 is a6 pin connector which 1 5Vdc connects to the Polar Receiver 8 4 2 Polar signal and at the end of the Session 2 3 Ground Switch 2 a 4 Stop Switch 5 Stop Switch 6 N U Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW DISPLAY CONSOLE PCB Connector Location Pin Functional Description P7 is a 4 pin connector which FATS 1 Left connects to the Lifepulse 2 INS 2 Left Electrodes 6 3 Right 4 Right P8 is a 4 pin connector which 1 Smart Stop Signal connects to the Smart Stop 1 2 3 4 2 Smart Stop Enable Module 3 8Vdc 4 Ground P9 and P10 are 8 pin 1 8 1 N U not used connectors which connect to 7 2 N U not used the C SAFE and Cardio 3 Receive Data Theater Interface 4 Transmit Data 5 8 Vdc 6 CTS 7 8 N U not used P11 is a2 pin connector which 1 Switch connects to the Emergency E 2 Switch 12Vdc Stop Switch 2 Aas KU P14 is a 10 pin connector 1 DS which co
149. ssary 6 Auto Transformer Turn the Unit Power Switch ON and test Check for damaged cables and replace If the cables and Wax Lift Board for 120v AC at the Wax Lift Board Cable at TP4 are not damaged replace the Auto Transformer NO LEDs are lit on the Wax Lift Board Remove the Wax Lift Board from the Treadmill Check fuses 1 2 and 3 with the Multi Meter set on resistance If the fuses are good then test the power cable from the Power Box to the Wax Lift Board for 120 Volts If fuses are shorted out then replace the Wax Lift PCB Fuse No 1 is blown Inspect the Wax Lift Board for any signs of damage If damaged replace the Wax Lift Board Inspect cabling from the Wax Lift Board to Frame Tag Motor Controller Frame Switch and Lift Motor Home Switch If cabling is damaged then replace as necessary Fuses No 2 or 3 are blown Check for a shorted wire at the Lift Motor The resistance is checked at the Black to Red wire which should read about 30 OHMS the White to Red wire should read 15 OHMS and the White to Black wire should also read 15 OHMS If any of these wires register 0 OHMS then replace the Lift Motor Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE NO POWER TO TREADMILL Continued
150. stall the Access Cover Note When the Wax Bag is replaced it is necessary to reset the Wax Fill Statistics RESETTING THE WAX FILL STATISTICS 1 Press and hold down the PAUSE Key While holding the PAUSE Key press the CLEAR KEY twice and then continue to hold the PAUSE Key until the Display reads SERVICE MENU Press any UP ARROW Key until you see the word MAINTENANCE in the Display Then press the ENTER Key The Display will begin to scroll automatically through all the available options When the Display reads REPLACE WAXER press the ENTER Key The Display will read REPAIR LOGGED Wax replacement is now complete To verify that the wax refill has been completed correctly press the CLEAR Key once to return to the SERVICE MENU Using any of the UP ARROW Keys scroll until the word INFORMATION appears in the Display Then press the ENTER Key Press any of the UP ARROW Keys until WAX MOTOR INFO appears in the Display Press the ENTER Key and verify that the Display reads WAXER 100 100 FULL Press the CLEAR Key three times to exit Diagnostic 31 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Lift Motor Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet Front See How To in 2 Remove the inside Upright Covers Cover and Motor Cover this sect
151. t for Line Voltage If Line Voltage is not present then test for Voltage at wall outlet If no voltage is present then check the Main Service Breaker at the Facility If wall outlet voltage is present then replace the Line Cord 2 Power Switch Turn the Unit Power Switch ON and test If Line Voltage is present then continue on to Step 3 for Line Voltage at TP1 If Line Voltage is not present then replace Power Switch 3 Line Filter Turn the Unit Power Switch ON and test If Line Voltage is present then continue on to Step 4 for Line Voltage at TP2 7 If Line Voltage is not present then replace the Line Filter 4 Circuit Breaker Turn the Unit Power Switch ON and test If Line Voltage is present then continue on to Step 5 for Line Voltage at TP3 If the Line Voltage is not present then reset the Circuit Breaker or if necessary replace it 5 Motor Controller Turn the Unit Power Switch ON and test If Line Voltage is present and NO LEDs are lit then for Line Voltage at the Motor Controller check to see if the Motor Cable is unplugged or Cable at TP5 damaged and replace as necessary If Line Voltage is present and NO LEDs are lit then check to see if the Motor is overheated or is damaged With the Motor unplugged OHM out the two blue wires using a Multi Meter If there is NO Continuity then replace Motor If NO Line Voltage is present then check Cables between the Power Box and Motor Controller and replace as nece
152. t stop system can be turned ON OFF in this test When the message SMART STOP is placed on the message center an arrow key will toggle it to SMART STOP OFF The display can be put into a locked mode by pressing the PAUSE key This will prohibit the scrolling of the smart stop information Pressing the CLEAR key to exit the smart stop test and return to the System Test Menu 24 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS SYSTEM TEST DIPLAY TEST MODE This test will light each individual segment per character until complete It will then light each character separately until all characters have been lit Each individual led will be tested also If the PAUSE key is pressed the sequence will halt and remain there until the PAUSE is pressed again Pressing the PAUSE key can LOCK the display This will prohibit the scrolling of the LED s Pressing the CLEAR key to exit the Walking Led test and return to the Keypad test DI SPLAY TEST Incline Speed 906 Calories Distance Time Zone Personal Speed Heart Rate 000 Upon entry to this test all lights will be turned ON This test will allow the user to test the display console Pressing keys will result in a beep sound and for all but the ENTER and CLEAR keys a character will be repeated across the message center display
153. tance Time Incline Speed Heart Rate A a OO 76698 P P P zone Clear Enter Manual e Cardio Training en 4 4 G Down Personal Fit Speed Random Hii Trainer Test POLAR Bret Followed by NEE ODOM rYir miu THOME IIT WOE ARROW Fic da SCROLL THROUGH 191 Calories Distance Time Incline Speed Using any of the arrow keys will allow you to scroll through the three system configuration areas MANAGER CONFIG MANUFACTURE CONFIG CLOCK CONFIG Press the ENTER key to choose the desire area Press the CLEAR key to exit the Configuration Menu and return to the Service Menu 41 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS CONFIGURATION MANAGER CONFIGURATION MODE O00 P P P zone Clear Enter Manual ed Cardio Training Walgnt P Re a Y Personal Fit Speed Random Hin Trainer Test interval POLAR Inert The information will automatically scroll every 3 seconds or using the TIME UP or TIME DOWN arrow keys will allow you to scroll through the configuration items The information can be changed when the item is displayed in the message center by using any of the remaining arrow keys to change the value 42 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS CONFIGURATION MANAGER CONFIGURATION MODE Continued This area will allow the user t
154. the PAUSE key can LOCK the display This will prohibit the scrolling of the information Press the CLEAR key to exit the System Statistics and return to the System Info Menu 32 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS INFORMATION SOFTWARE VERSION MODE SOFTWARE VERSI ONS Calories Distance Time Incline Speed Heart Rate A a OO 766986 O P P P zone Clear Enter Manual ao Cardio Training Walgnt O O e o Cool Down Personal Fit Speed POLAR iret raste This area will allow the user to see system information concerning the following areas DISPLAYED INFORMATION CONSOLE SOFTWARE VERSION WAX LIFT BOARD SOFTWARE VERSION MOTOR CONTROLLER SOFTWARE VERSION LIFEPULSE SOFTWARE VERSION C SAFE VERSION BOOT VERSION The information will automatically scroll every 3 seconds or using any of the arrow keys will allow you to scroll through the system information Press the QUICK START Key to view the unit serial number Press the CLEAR key to exit the Software Versions and return to the System Info Menu 33 Life Fitness Model 97Ti 97Te 95Ti 95Te and 93T Treadmills DIAGNOSTICS INFORMATION MAIN MOTOR INFO MODE MAIN MOTOR I NFO Calories Distance Time Incline Speed Heart Rate E ODO 76098 QOO P P P zone Clear Enter Manual gion Cardio Walgnt Down 5 Personal Fit Speed Random Hin Trainer Test Interv
155. the Left Side of the Frame so that the right side of the Pulley Shaft end clears the Access Hole in the right side of the frame to allow the Motor Belt clearance for removal Slip the Motor Belt off the Front Roller Pulley at this time Access Hole End of Shaft 8 From the right side of the frame remove the Front Roller out from under the Striding Belt 18 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Front Roller Continued Special Service Tools Required NONE 10 11 12 13 With the Front Roller out Remove the Pulley and Hardware and save for the new Front Roller Install Pulley on the new Front Roller Install the Front Roller into position and secure in place with the mounting bolt lock washer and flat washer on the left side of the roller shaft Make sure that the Motor Drive Belt is positioned on left side groves of the Front Roller Pulley Lower the Idler Arm Roller against Drive Motor Belt Hex Bolt 19 Flat Washer Refer to How To Adjust Striding Belt Tracking or Tensioning in this section Mounting Lock Washer Bolt Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Rear Roller Special Service Tools Required NONE 1 Turn the unit power OFF at the switch and then unplug the line cord at the wall outlet Roller Screw Cover LT 2 Units with Configuration
156. time out error message Update Interface Board with the latest software One beep is heard at power up followed by 3 beeps After 15 20 seconds another beep is never heard and the screen stays black Console Board did not power up Interface Board has successfully powered up and all treadmill modules are responding properly Check Console Board power cable One beep is heard at power up followed by 3 beeps After 15 20 seconds another beep is heard but the screen stays white System is up and running but display cable isn t connected properly or is faulty Check display cable One beep is heard at power up followed by 3 beeps After 15 20 seconds another beep is heard but the screen stays black Display inverter isn t working correctly Check for disconnected or faulty inverter cables Or check inverter board beeps in a row Only one beep At power up Interface board has power and is up and running Only one beep and then one At power up Interface board has power and has burp detected a checksum error Unit will not work Only one beep followed by 3 At power up Interface board is up and running and has successfully communicated with all of the treadmill modules Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Channels do not change Key pad malfunction Run K
157. to return back to the System Options Main Menu Screen Life Fitness Model 97Ti 97Te 95Ti 95 and 93T Treadmills DISPLAY CONSOLE 97Te and 95Te LCD SYSTEM TEST MENU 1 KEY PAD TEST screen Lock 7 5 Pause Increase Decrease Arrow Keys Upon pressing a Key Pad key the name of the key depressed will appear in the Key Pad Value Section of the Screen To return to the previous page press the Back key Press the Main Menu key to return back to the System Options Main Menu Screen Life Fitness Model 97Ti 97 95Ti 95Te and 93T Treadmills DISPLAY CONSOLE 97Te 95Te LCD SYSTEM TEST MENU 1 LIFEPULSE TEST Main Menu The LifePulse system can be manually tested In the Sensor Status window the system will show when the user has placed their hands on the LifePulse sensors When the left sensor detects hands on condition a Left On will be placed in the Sensor Status window When the right sensor detects hands on condition a Right On will be placed in the Sensor Status window Acquisition Time will start counting from the time when a both left and right hands on condition occurs to when the LifePulse system can give the user their heart rate This timer will stop when the heart rate is given The Gain value of the heart rate signal is shown When 99 is displayed the software
158. uit Board and Foam Backing are part of the Smart Stop Cover Assembly The illustration below shows an exploded view of these components for clarity purposes only ERGO Bar Handrail Mounting Screws Foam Backing Part of the Smart Stop Cover Assembly Smart Stop Circuit Board Smart Stop Part of the Smart Cover Assembly Stop Cover Assembly 1 Turn the unit power OFF at the switch then unplug the line cord at the wall outlet 2 Remove two screws from the back of the ERGO Bar securing the Smart Stop Cover Assembly and then lift off the Smart Stop Cover just enough to disconnect the 4 Pin Connector from the Smart Stop Circuit Board 3 Remove and discard the Smart Stop Assembly 4 Install new Smart Stop Assembly in reverse order 42 Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills How To Replace the Heart Rate Sensors Special Service Tools Required NONE 1 2 Turn the unit power OFF at the switch then unplug the line cord at the wall outlet Remove two screws securing the Heart Rate Sensors Disconnect the wire black or green from the Ground Sensor and the wire red or white from the Signal Output Sensor Discard the old Sensor Install new sensors in reverse order and tighten with screws 5 7 in Ibs Repeat the above steps for the remaining Heart Rate Sensor signal Output sensor Ground Sensor Sensor Screws 43 Life Fitness Model 97Ti 95
159. ure are essential to providing years of safe and reliable service The most critical parts on the Treadmill are the Striding Belt and Deck Regardless of all other components the success of a good Treadmill is its Striding Belt and Deck The Deck is made up of a special particleboard which allows for flexibility and long wear Under the Deck are the Lifesprings which are designed to support and absorb the shock load To prevent the Deck from being worn out by constant operation of the Striding Belt the Wax Nozzle sprays wax to the underside of the Striding Belt This is accomplished by a Wax Motor Pump which pumps the wax out of the Wax Bag through the Wax Nozzle Remember when replacing the Striding Belt always flip or replace the Deck and replace the Anti Static Tinsel at the same time The Striding Belt is designed to endure constant stress loads It is mounted directly over the Front and Rear Rollers The Main Drive Motor has a Pulley on the end of its shaft which is connected by a Drive Belt to the Front Roller Pulley The Rear Roller is freewheeling The Striding Belt tension is adjustable by means of Adjusting Bolts which are located at the ends of the Rear Roller When turned they are used to adjust belt tension and belt centering In order to increase belt and deck life it is important to properly keep all areas of the machine clean The Display Console is the brain center of the Treadmill It is here where all electromechanical o
160. used for tensioning and centering the striding belt Located at the back of each side of the rear roller are used as protective guards Revolutions per minute Steady current flow A switch used to interrupt power going to the motor to stop the unit Sometimes referred to as the walking belt and used to walk or run on A sensor that reads Heart Rate signal from the operator s chest strap transmitter Plastic straps used to secure loose wiring to the main frame A mounting bracket that spans across the rear width of the unit and is located inside the striding belt area is used to secure the positions of the wax tube and wax nozzle A circuit board which is located under the motor shroud is used to communicate input output signals to and from the console wax and lift motors frame tag and motor This motor is mounted on the frame and is used to pump the wax out of the wax bag through the wax tube and out the wax nozzle onto the underside of the striding belt vi Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills SECTION TROUBLESHOOTING GUIDE Page No Power 3 No Power To Treadmill 5 ve YU Le Ote 6 Display Does Not 1 21202222 2622000000
161. witch return 3 10 Switch strobe 4 12 11 Switch return 4 12 ESD ground Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills ELECTRONIC OVERVIEW DISPLAY CONSOLE PCB Connector Location Pin Functional Description P3 is a 10 pin ribbon connector 1 ESD ground which connects to the Display 0 2 Switch return 6 Console Overlay 2 3 Switch strobe 2 5 4 Switch return 3 6 5 Switch strobe 1 6 6 Switch strobe 4 25 7 Switch return 5 9 8 Switch return 1 0 9 Switch return 7 10 ESD ground P4 is an 18 pin connector 1 D15 DP Segment Data which connects to the Remote 1 2 D14 G Segment Data Console PCB 97Ti 2 3 D13 F Segment Data 3 4 012 E Segment Data 5 011 D Segment Data 6 6 D10 C Segment Data 7 7 D9 B Segment Data 9 8 D8 A Segment Data 19 9 ST5 Digit Strobe 5 10 ST6 Digit Strobe 6 49 11 ST7 Digit Strobe 7 13 12 Key 4 13 ST8 Digit Strobe 8 0 14 ST9 Digit Strobe 9 a 15 ST10 Digit Strobe 10 IE 16 ST11 Digit Strobe 11 17 8Vdc Not used 18 Ground Not used P5 is a 10 pin connector which 1 MISO master in slave out connect
162. y display console PCB Replace display console PCB See How To Replace Console PCB Display reads a continuous heart rate reading when hands are removed Harness wires pinched at handlebar or handrail If the wires are damaged replace damaged cables See How To Replace Handlebar Assembly No Chest Strap detected Chest strap sensors not making good contact with body of user Adjust chest strap and moisten sensors to make better contact with skin User is out of monitoring range Move within 3 ft 1 meter of receiver Loose connection at receiver Check connection See How To Replace Telemetry Receiver Faulty chest strap Replace chest strap Life Fitness Model 97Ti 95Ti 93T 97Te and 95Te Treadmills TROUBLESHOOTING GUIDE SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION No Chest Strap Detected Faulty receiver Verify 5VDC at P6 pin 1 If yes replace transmitter If no replace display console PCB Telemetry turned OFF Enter Manager s Configuration mode and turn telemetry to ON Bad connection at Telemetry cable and receiver Check cable jack and receiver connection Erratic Heart Rate readings Treadmills are located less than 8 203 mm apart Position treadmills to recommended distances Refer to the Operations Manual Abnormally elevated heart rate readings Electromagnetic interference from television set

Life Fitness 97Ti, 95Ti, 93T, 97Te, 95Te, Treadmill Service Manual

Contents

Download Pdf Manuals

Related Search

Related Contents