LS13.0T Service Manual
Contents
1. CH L a emi CH ij e e CHAPTER 4 Troubleshootinc 4 2 TROUBLESHOOTING NO POWER TO THE CONSOLE NO POWER TO THE CONSOLE 1 SYMPTOM a The power switch is in the on position but the console will not turn on 2 SOLUTION a Check to see if the power switch is lit If it is not try a different outlet f the power switch still does not light up with a known good outlet replace the power switch c If the MCB does not have power check the connection of the power wiring from the power receptacle to the MCB Use a multi meter to measure AC1 amp AC2 AC voltage shall be same as local s standard voltage 110V 240V If AC voltage value is standard replace the MCB as it shall be defective 10 CHAPTER 4 Troubleshootinc 4 2 TROUBLESHOOTING NO POWER TO THE CONSOLE CONTINUED d If the MCB does have power check the connection of the console cable wire at the MCB and UCB Remove the console cable from MCB and use a multi meter to measure the DC voltage between the GND pin Pin 4 amp 5 and the 15V Pin Pin7 amp 8 see section 5 1 DC output is normally around DC 15V If no output replace the MCB A E Te us spe eg em gp emm c wb afp L rer aa a e a P M If output is around DC 15V check the console cable If it is defective replace the console cable f the console cable connections are all good replace the PCB 11 CHAPTER 42. 14 4 5 TROUBLESHOOTING SPEED FEEDBACK INACCURATE CONTINUED b If Auto Calibration can be completed successfully normally this issue will be fixed If E1 error is presented on the console during auto calibration Figure E check the connection of the speed sensor wire from the left frame close to front roller pulley to the MCB Figure F amp G Replace the speed sensor wire if needed FIGURE E FIGURE F If auto calibration can be still not performed replace the MCB as the last step 15 CHAPTER 4 Troubleshooting 4 6 TROUBLESHOOTING NOISE ISSUES NOISE ISSUES 1 SYMPTOM a Thumping noise twice per rotation on new machine b Rubbing grinding noise c High pitched bell like sound from under the motor cover d Banging or clunking sound e Slapping thunking squeaking sound with each footstep f Rubbing sound underneath the treadmill g Squeaking noise when raising lowering the deck into storage positions h Squeaking grinding noise when using elevation 2 SOLUTION a This noise is from the roller or running belt If this is a new unit some noise is normal as the running belt forms around the rollers Check that the belt is centered and tensioned correctly Remove and clean the rollers if needed Replace the rollers or running belt as needed b This sound is likely a moving component Remove the motor cover and check the drive belt for alignment and make sure it is not slipp
3. ON OFF switch then unplug the power cord at the wall outlet Inspect all assembly bolts of the machine for proper tightness Hemove the motor cover Wait until ALL display screens turn off Clean the motor and lower board area to eliminate any lint or dust particles that may have accumulated Failure to do so may result in premature failure of key electrical components Vacuum and wipe down the belt with a damp cloth Vacuum any black white particles that may accumulate around the unit These particles may accumulate from normal treadmill use CHAPTER2 Preventative Maintenance 2 1 PREVENTATIVE MAINTENANCE EVERY 6 MONTHS OR 150 MILES It is necessary to lubricate your treadmill running deck every six months or 150 miles 240 kilometers to maintain optimal Y RUNNING BELT performance Once the treadmill reaches 150 miles 240 kilometers the console will display the message LUBE or LUBE BELT The treadmill will not operate while the message is showing Hold STOP for 5 seconds to suspend wi message for 5 miles du RUNNING DECK Your treadmill came with a bottle of lubricant which can be used for two applications e Turn off the treadmill with the on off switch then unplug the power cord at the wall outlet e Loosen both the rear roller bolts for best results place two removable marks on both sides of the frame and note roller position Once the belt is loosened take the bottle of lubricant a
4. SYMPTOM a The incline motor does not lift up or down 2 SOLUTION a Enter Engineering Mode See Section 4 1 and scroll to ENG 1 Hardware Test Press the key ENTER first and then the key START Press the key INCLINE A V If can hear beeps from two relays Figure A at the MCB the MCB is ok Then check the connection of the elevation motor at the MCB Figure B first try to unplug and re plug these two pins If can not resolve the issue replace the elevation motor FIGURE A FIGURE B If there is no beeps from these two relays MCB is defective and replace the MCB 13 CHAPTER 4 Troubleshooting 4 5 TROUBLESHOOTING SPEED FEEDBACK INACCURATE SPEED FEEDBACK INACCURATE 1 SYMPTOM a The treadmill speed is higher or lower than the actual speed 1 SOLUTION a Enter Engineering Mode See Section 4 1 and scroll to ENG 2 Auto Calibrate Press the key ENTER first and then the key START Figure A amp B The treadmill running belt will begin to move automatically from speed level PO to P4 P0 speed range around 0 1 KMPH P3 speed range around 10 15 KMPH Figure C P1 speed range around 1 5 KMPH P4 speed range around 15 20 KMPH Figure D P2 speed range around 5 10 KMPH FIGURE B FIGURE D FIGURE C Upon successful calibration the treadmill will beep several times The console will automatically exit Engineering Mode and return to the start up screen
5. the treadmill running at 1 mph turn the left adjustment bolt counter clockwise 14 turn at a time using the supplied Allen wrench Check the belt alignment Allow belt to run a full cycle to gauge if more adjustment is needed Repeat if necessary until the belt remains centered during use If the running belt is too far to the left side With the treadmill running at 1 mph turn the right adjustment bolt counter clockwise 14 turn at a time using the supplied Allen wrench Check the belt alignment Allow belt to run a full cycle to gauge if more adjustment is needed Repeat if necessary until the belt remains centered during use CHAPTERS Engineering Mode 3 1 ENGINEERING MODE 1 To enter Engineering Mode press amp hold the INCLINE UP A and SPEED DOWN keys at the same time for 3 5 seconds until Engineering Menu appears on the display 2 Usethe INCLINE and SPEED UP and DOWN keys to select a parameter 3 Press ENTER to enter a parameter setting 4 Use the INCLINE and SPEED UP and DOWN keys to change the parameter 5 Press the START key to save the change to the parameter 6 Press and hold the STOP key to exit Engineering Mode and return to normal operation CHAPTER 3 Enaineering Mode 3 2 ENGINEERING MODE OVERVIEW MODE FUNCTION DESCRIPTION ENG 0 Display Test Start Key LCD LED on Stop Key LCD LED off Any Other Key Will show on the display window Hold the STOP key for 3 seconds to
6. G SPEAKER AUDIO ISSUES CONTINUED e Speakers are not getting a clear signal through the speaker wires Check the speaker wire connections Check for any kinks or cuts in the speaker wires Replace the speaker wiring Replace the speakers f The speaker or speaker wiring is bad Check the speaker wire connections Switch the speaker connections from one speaker to the other to see if sound switches sides If the sound does not switch sides replace the speaker board If the sound does switch sides replace the speaker and speaker wires g Grounding issue Try a different set of headphones Check the grounding of the console 19
7. LS13 0T Service Manual TABLE OF CONTENTS CHAPTER 1 SERIAL NUMBER LOCATION neen eenen venen 3 CHAPTER 2 PREVENTATIVE MAINTENANCE 2 1 Preventative Maintenance 4 2 2 Tension and Centering the Running Belt 6 CHAPTER 3 ENGINEERING MODE Oct enims RT TUUM 7 3 2 lee Eeer 8 CHAPTER 4 TROUBLESHOOTING di eie idP e E ETT T TUNES 9 4 2 Troubleshooting No Power to the Console oon oeneeneenenenvenvenvenenenrenenen ener eenen 10 4 3 Troubleshooting No Console Response ennen enveneeneenerenvenvenenensennr serene nemen enen 12 AA Troubleshooting Incline Motor Issues siestscnsteesseuramuerentucnuseewenvenwedies PES ER w Rp P KU dad 13 4 5 Troubleshooting Speed Feedback Inaccurate noon cece cence ease eneennnenen renee nevens 14 4 6 Troubleshooting Noise ISSUES merten nob petu d aS du vim dolre diru tek mine hossen Gua buts tid 16 4 7 Troubleshooting Speaker Audio Jee see dE ENKER enen tere rra nx a x roa SEENEN ens vans 18 CHAPTER 1 Serial Number Location 1 1 Serial Number Location TM407C 2KM LS13 0T S N TM4071103BD00399 TUM II d DESIGNED IN U S MADE IN CHINA CHAPTER 2 Preventative Maintenance 2 1 PREVENTATIVE MAINTENANCE Preventative maintenance is the key to smoothly operating equipment as well as keeping the user s liability to a minimum Equipment needs to be inspected at regular intervals Defective components must be replaced immediately Improperly wor
8. Troubleshootinc 4 3 TROUBLESHOOTING NO CONSOLE RESPONSE 1 2 THE POWER IS ON BUT MACHINE HAS NO RESPONSE SYMPTOM a The power is on and the console lights up but the treadmill does not run when keys are pressed SOLUTION a Check if the console beeps when all keys are pressed If no replace the keypads b Enter Engineering Mode See Section 4 1 and scroll to ENG 1 Hardware Test Press the key ENTER first and then the key START When press the key SPEED if the data on windows TIME amp DISTANCE is changed the console is ok If not replace the PCB c Turn off the power switch and open the motor upper cover Remove the red amp black wires of motor from the MCB and use a multi meter to measure the resistance of drive motor If the resistance is bigger than 10 O the drive motor is defective Replace the drive motor If the resistance is lower than 10 O the drive motor is ok Then Check the connection of the speed sensor encoder disk group at the MCB Figure A Remove the speed sensor Figure B from the motor and clean it then re test f the speed sensor is clean and has a good connection but still will not operate replace the speed sensor Replace the MCB as the last step if machine does still not run after to take above actions Ld FIGURE A FIGURE B 12 CHAPTER 4 Troubleshootino 4 4 TROUBLESHOOTING INCLINE MOTOR ISSUES INCLINE MOTOR ISSUES 1
9. ing or is frayed cut in any way Replace the drive belt if needed Make sure the optic disk on the motor is not rubbing the speed sensor Turn the motor by hand to see if motor brushes or bearings are rubbing Replace the motor if needed Check the front and rear rollers replace if needed c This sound is likely caused by the optic disk Check that the optic disk is tight on the motor and not rubbing the speed sensor d The sound is likely due to the unit not being level Check that all levelers are touching the ground Move the treadmill to another flat surface 16 CHAPTER 4 Troubleshooting 4 6 TROUBLESHOOTING NOISE ISSUES CONTINUED e This sound is from the running deck belt Check that the running deck is tightly attached to the frame Check the deck shocks for detioration or crumbling Replace if needed Check to see if the air shock is making this noise lubricate or replace if needed f This sound is likely due to the air shock Lubricate or replace the air shock as needed g This sound is likely from the incline motor Check that the incline motor connection points include Teflon washers Lubricate the incline motor worm screw and connection points with grease Replace the incline motor 17 CHAPTER 4 Troubleshooting 4 7 TROUBLESHOOTING SPEAKER AUDIO ISSUES Speaker Audio Issues 1 SYMPTOM a No sound through the speakers but headphones work b No sound thro
10. king equipment must be kept out of use until it is repaired Ensure that any person s making adjustments or performing maintenance or repair of any kind is qualified to do so AFTER EACH USE DAILY Clean and inspect following these steps Turn off the treadmill with the ON OFF switch then unplug the power cord at the wall outlet Wipe down the running belt deck motor cover and console casing with a damp cloth Never use solvents as they can cause damage to the treadmill Inspect the power cord If the power cord is damaged contact Customer Technical Support Make sure the power cord is not underneath the treadmill or in any other area where it can become pinched or cut Check the tension and alignment of the running belt Make sure that the treadmill belt will not damage any other components on the treadmill by being misaligned If any labels are damaged or illegible contact Customer Technical Support for replacements EVERY WEEK WEEKLY Clean underneath the treadmill following these steps Turn off the treadmill with the ON OFF switch then unplug the power cord at the wall outlet Fold the treadmill into the upright position making sure that the lock latch is secured Move the treadmill to a remote location Wipe or vacuum any dust particles or other objects that may have accumulated underneath the treadmill Return the treadmill to its previous position EVERY MONTH IMPORTANT Turn off the treadmill with the
11. nd apply it to the entire top surface of the running deck Tighten both rear roller bolts matching up the marks for proper position to original position After you have applied lubricant plug in the power cord insert the safety key start the treadmill and walk on the belt for two minutes to spread the lubricant e Lubricate the air shocks with Teflon based spray e Once lubrication is complete reset the console by pressing and holding STOP and SPEED buttons for 5 seconds CHAPTER2 Preventative Maintenance 2 2 TENSIONING amp CENTERING THE RUNNING BELT If you can feel a slipping sensation when running on the treadmill the running belt must be tightened In most cases the belt has stretched from use causing the belt to slip This is a normal and common adjustment To eliminate this slipping turn the treadmill off and tension both the rear roller bolts using the supplied Allen wrench turning them Lo turn to the right as shown Turn the treadmill on and check for slipping Repeat if necessary but never turn the roller bolts more than 1 4 turn at a time Belt is properly tensioned when the slipping sensation is gone The running belt has been properly adjusted at the factory before it was shipped At times the belt can move off center during shipment Before operating the treadmill make sure the belt is centered and remains centered to maintain smooth operation If the running belt is too far to the right side With
12. return to the Engineering Menu ENG 1 Hardware Test Motor amp Incline Motor Test ENG 2 Auto Calibration Auto calibrates the speed only Switch Function Use the INCLINE or SPEED UP and DOWN keys to switch DEMO MODE off or on Demo on 1 amp Demo off 0 on DISTANCE window Use the START key to select unit 1 KM amp O Mile on TIME window ENG 4 Information Accumulated Time and Distance Press and hold the START key for 5 seconds to clear all data Remarks Unit of Time is Hour Unit of Distance is KM or Mile based on your set SECOND LEVEL Software Version To Get to ENG 8 Enter into ENG 3 the press and hold the SPEED UP and INCLINE DOWN key at the same time for 3 5 seconds Press ENTER at PO Software version Press ENTER at P1 Select speed up rate normal or quick Press ENTER at P3 Hold the START key to clear all data X START key to save the change X Demo off console will display Figure A after remove the safety key Demo on 60 seconds later after remove the safety key the console will enter into DEMO ON MODE The LED and LCD will display in turns Figure B P ad KL LASTS WORKOUT WORKOUTS TOTALS WORKOUT STATS HOLD TO RESET FIGURE A FIGURE B CHAPTER 4 Troubleshootino 4 1 Electrical Diagram 1E a 0 5 F F B BEB EB I l A oll egy i aaa l amp Tat Ta n T an T La e oi 7 ra w mmm m m z
13. ugh headphones but the speakers work c No sound through speakers or headphones d IPod not charging e Speakers buzzing f Sound from one speaker only g Shock from headphones 2 SOLUTION a One of the speaker boards has a bad connection or is faulty Check the connection of the wires going from the speakers to the speaker power board Check the connection of the wires going from the speaker power board to the amp board Check the connection of the wires going from the amp board to the console Replace the speaker or amp boards and wiring Replace the speakers f the speaker board amp board wiring and speakers do not solve the issue replace the console b There is a bad connection between the headphones and the console Verify the connection of the music player to the dock or audio adaptor cable Verify the audio adaptor cable connection at the console Replace the headphone jack Replace the audio adaptor cable c There is a bad connection between one of the audio boards and the console Verify the connection of the music player to the dock or audio adaptor cable Verify the audio adaptor cable connection at the console Replace the audio adaptor cable Replace the console d IPod or IPod dock has a bad connection Verify the connection of the IPod Verify the connection of the IPod dock at the console Replace the IPod dock 18 CHAPTER 4 Troubleshootinc 4 7 TROUBLESHOOTIN
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