Warehousing Location - Affordable Scales & Balances
Contents
1. 18 STANDARD BENCH SCALE PARAMETER LIST ecu Description Sa Don t initiate the default 0 No beep 53 Beep range 1 Beep when weight is between over and under value 0 2 Beep when weigh is out of range of over and under O Light S4 Filter strength Normal EE 2 Strong Very strong 55 Weight unit Ib kg oz 56 LED brightness 0 Normal Each additional value yields a 1 dimmer display 0 Off Continuous display update On Quick weight 10000 12500 for 0 02 5 is 8000 Off 5000 for oz is 4000 _ Access to 58 On Enable setup mode Off Disable Expanded display 50 000 quanti S10 Expanded display of vni dde y quantity 57 Display type Off S8 Resolution Off STANDARD BENCH SCALE 19 S CALIBRATION MG using 50 Ib scale A i Press pa 8 Default calibration weight unit Press Choose suitable parameter Press 50 Choose suitable Press Lin yas Choose linearity calibration 22222222 RE EE xs Capture ze2. TN b EE 02 adr 9 E ke MO LA d 4 Platform Xwsonsxs 4 17 7 25 8 192 104 128 209 207 XWSXXM XIS XWSxxMS XIS 28 Notes STANDARD BENCH SCALE STANDARD BENCH SCALE Notes 29 Apress Mettler Toledo Inc 60 Collegeview Westerville OH 43081 5 2004 MTX04 OMO4O 1 E STANDARD SCALE www mt com xpress
3. ernrren NJ asa a a a a3 SA A SS SATA ISTA A IR A AR SA SS SR A S SS S 433372 233 43 3 43 43 4 4 42 54 2 4 5 42 44 54 42 34 34 5 9 44 34 552 43 34 542 3432 854 3 5 8 3 4 34 3 4 58 3 4 34 458 3 4 34 58 34 8 4 5 9 3 2 4 94 4 4 9 3 9 0 4 24 244 33 33 3 4 3 3 33 3 4 3 4 33 3 4 3 4 33 9 4 4 3 4 34 9 3 4 3 4 34 9 4 4 3 4 34 4 4 4 3 4 3 4 9 4 4 5 4 5 4 9 4 9 9 4 5 4 9 4 4 9 4 8 4 9 9 05 4 8 4 9 9 0 4 4 9 4 9 4 9 9 4 5 4 9 4 9 9 4 8 3 9 4 9 4 L4 84 ENER A ISTA AT ARS AR AR A AS SR A S S3 S 233372 232 03 3 4 32 34 4 32 34 9 4 52 44 34 52 4 4 9 4 5 52 5 4 9 4 5 42 34 53 54 2 3432 0 33 33 34 34 34 5 9 34 4 45 9 3 4 34 45 9 3 4 4 5 9 3 3 4 5 3 3 3 3 93433242 4 433 33 94 43 4 34 3 43 4 33 9 3 4 5 4 33 4 3 43 4 34 4 4 4 3 4 34 4 4 43 4 34 4 4 4 3 43 4 9 4 4 9 4 8 4 9 49 9 4 4 4 9 4 4 4 4 8 4 9 4 1 4 4 4 4 9 9 04 0 8 4 9 4 9 9 8 4 9 4 9 9 4 8 3 9 4 9 4 4 484 4 9 3 4 4 4 9 4 4 4 9 9 4 9 4 4 9 9 4 9 9 4 4 9 9 4 4 4 9 4 9 0 4 4 9 0 4 9 7 4 4 SR GN ATRS IR ATA IR A AT I A 4 3 G S STA S TG 4 KG UGG UGG seen GGG seen ER a Ga aa a sa a ga sa a a sa sa a a aa nar Construction Platform XMC XMC S Fabricated of stainless steel XWS XWS S Fabricated of stainless steel XWT XWT S Fabricated of stainless steel ocale Base XWS Formed and welded mild steel painted blue aluminum load cell XWT Welded tubular mild steel painted blue aluminum load cell 5 XWS S Formed and welded stainless steel stainless steel load
4. EE SE ata ae CT ee A A A A A A AA When both the Over and Under values are set fo 0 000 the cursors and beeper do not function STANDARD BENCH SCALE 13 SCALE SOFTWARE SETUP several parameters in the scale can be changed to enable you 10 setup the scale to your individual needs I ACCESS SETUP MODE Turn off the scale by pressing the Power key until the display displays Off the display should be dark Press the Power key while continuously pressing the until 751 OFF is displayed I FUNCTION OF THE KEYS em Rad M m liri e 1 iii _ Description Available Parameter Default 0 No beep 53 _ Beep range 1 Beep when weight is between over and under value 0 2 Beep when weigh is out of range of over and under Light Normal o4 Filter strength 2 Strong 2 obo Very sron 85 Weightunt 3 LED brightness 0 Normal Each additional value yields a dimmer display 0 gt 222 57
5. ___ Off Continuous display update On quick weight 1 Of gt EXIT SETUP MODE Press the Finish key to finish setup SAVE is displayed save all changes Press CT to toggle between Save Save changes and Abort Abort all changes Press to return the scale to weighing mode 14 STANDARD BENCH SCALE CLEANING amp MAINTAINING YOUR SCALE WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING SERVICING CLEANING OR REMOVING THE FUSE FAILURE TO DO SO COULD RESULT IN BODILY HARM AND OR PROPERTY DAMAGE I CLEANING AND MAINTENANCE DO NOT allow untrained personnel to operate clean inspect maintain service or tamper with this equipment DO NOT attempt to remove the cover or perform service or maintenance on the internal parts of the scale ALWAYS DISCONNECT this equipment from the power source before cleaning or performing maintenance KEEP the scale clean Periodically clean the keyboard and covers with a soft clean cloth that has been dampened with a mild window cleaner or detergent DO NOT USE ANY TYPE OF INDUSTRIAL SOLVENT OR CHEMICALS DO NOT SPRAY CLEANER DIRECTLY ONTO THE UNIT TROUBLESHOOTING If operational difficulties are encountered first obtain as much information as possible regarding the problem Failures and malfunctions often may be traced to simple causes such as loose connections or improper setup Additional troubleshooting can be performed f
6. placement scale does not pass the shift test verify the overload stops gaps before replacing the load cell No adjustment for the shift is possible If the scale does not pass the shift test the load cell must be replaced For and Canadian Weights and Measures tests use weights equal to 1 2 the scale s capacity Place the test weight sequentially at each of the positions A D and E as shown in figure in the right These positions are the centers of the four quadrants of the platform and the center of the platform Note the terminal s reading of the weight at each position The difference between any two positions in the shift test cannot exceed the tolerance shown in the fable below ke INCREMENT SCALE CAPACITY NEW XMCOXS XMCO6 S 56 XUS3ORG 5 XWSeOR S 560 5 50M 5 10 2 5 kg 101 5 519 25 10 10 50 0 25 kg OO 16 50 100 00 Ib 50 og 250 Ib 100 00 250 Ib 100 00 500 1b 250 kg 0 001 Ib 0 0005 BK E 0 002 Ib 0 001 0 005 0 002 did 0 01 Ib 0 005 27 0 02 16 0 01 rn 0 05 0 02 kg 0 02 0 01 0 05 19 0 02 kg 0 1 16 0 05 22 TEST WEIGHT 25 0125 kg 5 1b 2 5 2 12 5 Ib 5 22 25 10 12 5 50 16 25 T 125 50 kg 3000115 0 0
7. METTLER TOLEDO Xpress STANDARD BENCH SCALE OPERATION amp SERVICE MANUAL Models XMC XWS XWT 5 5 STANDARD BENCH SCALE www mt com Xpress 2 STANDARD BENCH SCALE ABOUT THIS MANUAL AND MT EXPRESS Thank you for purchasing an MT Xpress product All of our equipment is assembled and packed with great care If you should find any incorrect item please contact your Xpress dealer immediately MT Xpress products are Weights amp Measures approved precision weighing instruments However you want to obtain official certification through your supplier or local Weights amp Measures office This MT Xpress product was developed produced and tested in a METTLER TOLEDO facility that has been audited and registered according to international ISO 9001 quality standards and ISO 14000 environment control program Properly used and maintained this product will provide years of accurate weighing Handle it as you would any piece of fine electronic equipment Please READ this manual BEFORE operating or servicing 1115 equipment Follow the instructions carefully and save this manual for future reference We at MT Xpress want to make sure you received the product you expected It is important to us that you are satisfied with your purchase If there is anything we can help you with or if you are not satisfied with either your product or fhe services received from the Xpress representative let us know How can you reach us XP
8. Name OverfUnderSetting amp Zero key return the scale to gross zero Setting complete exit Gre key To tare the scale Pressing this key at zero Increment one digit up 2 3 Clears the fare value from memory mem Function key enter OVER UNDER mode Move to the next digit fo the right gt Power key turn the scale on or off Confirm choice HecsnsncasansnencnsensncnssnsncccnssashccscesscesccscescccccccnscssescecsccsccssesseccecsccscssessccscesccssessessccssBescessesececensesscescessessensenssessesscsscnsescessessuascesesscensecscescescensenssessessessessacssessessensecsccscessessecscescessescecsesscnssessessensenseessensensanseessessensessacssessessensacsecssessessensesssessesfeecensenseesenscensnnennecsescessensesscesccnecnscenesnceenessensenscesseseenscesscsccnccnnesscesscscensensensccsceesesensenscescensensensecssessensensenscescessensecsecssessensesssessessesd CURSORS LED Cursor Description gt 0 lt illuminates when weight is gross zero 0 UNDER illuminates when the weight is less than the programmed UNDER value OVER illuminates when the weight is more than the programmed OVER value Nel illuminates to indicate the displayed value is net weight gross minus tare Ib kg OZ Indicates current weight unit associated with the displayed value 10 STANDARD BENCH SCALE OPERATING YOUR SCALE STRAIGHT WEIGHING Place the item to be weighed on the platter
9. 100 250 50 Normal Resolution 5000 500 _ 5000 5000 5000 500 A 9000 _Increment size lb 0 001 0002 0 005 0 01 002 005 _ 01 High Resolution 10000 10 000 12 500 10 000 10 000 12 500 10 000 _Increment size 6 ____ __0 0005 0 001 0002 0005 001 0 02 0 05 Required added weight when choosing non linearity calibration 5 1 2 FS b 2 z MM 2 29 0 129 290 E 3 5 FS Ib ___________3 __ 6 __15 301 60 150 30 BO _______________5__ 190 29 90 100 290 900 Required added weight when choosing linearity calibration 0 First point 3 5 FS 3 6 1b 30 60 ____ 150 300_ Second point FS 5 10 25 50 100 250 500 T 222222 1222222222222 2222222222221 22222 21 2 Capacity Kg 25 5 10 25 50 100 250 Normal Resolution 5000 5000 5000 5000 5000 5000 5000 Increment size kg 0 0005 0001 0002 0 005 0011 002 0 05 High Resolution 12500 10 000 10 000 12 500 10 000 10 000 12 500 _Increment size
10. cell XWT S Welded tubular stainless steel stainless steel load cell Overloading Corner loading 100 of full capacity Safe Overload 150 of full capacity Ultimate Overload 300 of full capacity Operating Temperature 10 to 104 F 10 C fo 40 C Humidity XMC XWS and XWT base O to 95 relative humidity XMC S XWS S and XWT S base Washdown applications 26 STANDARD BENCH SCALE GEO VALUE TABLE Use the following geo codes if you relocate the XMC XWS XWT S XIS to a site other than the original location where it was calibrated Northern 1 1 11111 Height above sea level in meters ________________ and 0 32b 650 975 1300 1625 1950 227b 2600 2925 3250 Southern 325 650 975 1300 1625 1950 2275 2600 2925 3250 3575 A AAAA M Hm 2 Height above sea level in feet degrees and PT i060 2130 3200 4260 330 6400 7460 8530 9600 10660 minutes 1060 2130 3200 4260 5330 6400 7460 8530 9600 10660 11730 STANDARD BENCH SCALE 27 PHYSICAL DIMENSIONS Indicator METTLER TOLEDO Xpress
11. 005 __ 0 002 0 005 Ib E 01 Ib 20 02 Ib 50 10 25 Kg md 125 60 kg vend 20 02 Ib 0 05 Ib 0 05 Ib 250 Ib 125 2 OT Ib IN SERVICE 0 002 Ib 0 004 Ib 0 01 Ib 20 004 0 02Ib 0 01 kg gt 0 04 b 0 02 kg 0 04 Ib z002kg 0 1 Ib 20 04 kg 0 2 Ib 20 04 __ 0 2 Ib 0 1kg __ 24 STANDARD BENCH SCALE APPENDIX ERROR MESSAGES The XIS indicator will display an error message if a problem or incorrect keyboard is sensed The error codes E 11 RAM error 1 Power off and power up again E 16 ROM error 2 Recalibrate the scale E 18 EEPROM error 3 Replace the main board or load cell E 48 Alarm setup error Review setup ERROR Software running error Restart the scale by pressing the power key 1 Power up when the platter is empty Unsteadily or can t find zero 2 Recalibrate the scale 3 Replace the main board or load cell Weight is more than full capacity plus 9e Remove items from platter and re zero the scale Weight on scale is below gross zero by more than 9e Increase load on scale Check that the transformer is plugged in the wall Insure that the transformer is plugged in scale nnnnn Overload indication Underload indication Dark display power S INDICATOR SPECIFICATIONS Feature Description mem Displayed Resolution ____ 1
12. 29000 Physical Dimensions Construction 8304stainlessste 00000000004 Power 100 to 240VAC universal power supply 50 to 60Hz euuuuuuuuRuuRRRRRERRRRRRERRRRRRERRRRERERERRRRERRTRRRRRERRERERETRERERETRERERETRERERETRRRRRETRRRRRETERRERETRRRERETEERERETERRERETERRRRSYRRRRR Y y __________________ __________ __ _ _ __ ___ _ __ _____ ______ ___ _______ SR REN EY Ra E Equal to IP65 The indicator is NOT intrinsically safe euuuuuuuuuuu uu uRRERRRRRRERRRRRRERRRRERERRRRRRERRRRRRRRERRRREREYRRRERETRERERETRRREPETERRERETRRRERETRRRERETRRRERETERRERETRRRERETERRERYYRRRRR RR EF RE RR ER L Display 640 12 height bright red LED mm Analog ocale Type Suitable for 2mV V and 3mV V load cells Can power up to one 1 350 ohm load cells 4 membrane keyboard ON OFF ZERO TARE FUNCTION A oEMo On Storage Temperature 4 fo 140 20 C fo 600 with 10 to 95 relative humidity non condensing Data Output Weighing Units pounds kilograms and ounce Specifications are subject to change without notice STANDARD BENCH SCALE 25 BASE SPECIFICATIONS size Xpress Standard Bench Scales are available in four sizes with seven capacities
13. ARE SETUP eerte tree tree tret 152 13 ACCESS TO SETUP 13 FUNCTION OF THE KEYS ttd 13 TEA 13 EXIT SETUP MODE tenerte rer nd 13 CLEANING amp MAINTAINING YOUR SCALE reete rte 14 CLEANING AND MAINTENANCE reet 14 TROUBLESHOOTING t t 14 SERVICING YOUR INDICATOR rte tret 15 Vee E n vex REI III 15 OPENING THE INDICATOR ccccccccoccscccescssessesescesessessavessevestesestessavesvavessareaseseaseseaveseavsavaveavareavereaveavaven 15 LOAD CELL WIRING 16 KEYBOARD REPLACEMENT ttl 16 CONTROLLER REPLACEMENT 17 ACCESSING THE SERVICE MODE 17 TE 17 PARAMETER AASI 18 CALIBRATION o ccccccsccccscesescesesceseecescesescevesvesesseseavesuaresseveateseavesvareavavessareaseseateseaveseaveavaveavareavereaveavaven 19 GRAVITY ADJUSTMENT reete 20 SERVICING YOUR SCALE eere rte tree tr 2 LOAD CELL REPLACEMENT aaa Aaaa EEA EA AEEA EE L EE A EEIE EEL EEEE EEEE EEEE EEE EE EEE n 21 OVERLOAD STOP ADJUSTMENT 22 TT 23 APPENDIX sort tr EEE EEE EEE 24 EOLAIS eS 24 INDICATOR SPECIFICATIONS solaan aaa aaa aE AEEA EEEL EE E EEE EEEL EEEE EEEE EEEE EEE EE EEE n 24 BASE SPECIFICATIONS oaaae aa Eaa EEA AEEA EAA EEL EE L EEI LEEI EEEE EEEE EEE EEEE td 25 26 DIMEN JON EE 27 STANDARD BENCH SCALE 5 SAFETY NOTICE Product s
14. GG RGTR TR y 7A C G UG y G UG TR GG TR A y TR SR y R SG SG GGG GG TR g DG GUG V y S EY E IR SG GF G CR TR S Y 704RR RR TG TR 3 g E KG S ERR G Gg UG ERR y TE S Y S GG SER y Y Y IR SR y 7 UG GU IR GG TR GG 3 GG ga ga ga gag ga gu sua gu su sua ua ru nar _ Confirm choice Confirm the choice and step forward End setup End Setup mode ond retum scale weighing mode X SET OVER AND UNDER VALUES Example 5 Ib scale the Over Value is 0 506 Ib Under Value is O 4 Ib Press access to Setup mode 0 000 OVER Enable setup p ime HE 2 Ee eum i nm doi vole _________ 7 IU NE m E uude E i 2e Taler D i rom 47 EC Press O to back to weighing mode 0000 Readytoweigh At zero both the Over and Under Cursors are dark At the first increment over zero the Under cursor will I light Up 12 STANDARD BENCH SCALE OVER AND UNDER CURSORS e o o e UNDER OVER UNDER OVER UNDER OVER UNDER OVER Scale at Zero UNDER Ok OVER 0 000 lt 0 399 0 400 lt 0 506 0 507 lt OPERATION When Over Under value exists the Standard Bench Indicator will beep indicate the condition provided that the function is enabled in the scale setup The below table is a matrix of possible conditions Setup S3 is 1 S3 is 2 Cursor
15. LOAD CELL WIRING After opening the 5 terminal enclosure the main circuit board is mounted on the front panel Refer to the figure for the detail cable connection 4G 510 MADE ete j JKS The following diagrams show the load cell terminal strip wiring for the XIS terminal on connector 1 GND EXE SIG 516 EXE Refer to the below information for the load cell cable color code Load cell color code for Load cell color code for Signal 11022 55 1022 series MT SSP series EXO GREEN i GREEN J HEN COND YELLOW 0 SG 22 2 WHITE 0 SEN BROWN EXC BLACK BLACK e LE en EE EE a i iii S KEYBOARD REPLACEMENT Disconnecting the AC power adapter Remove the four screws securing the front and back portions of the cover Unscrew the controller PCB from the old front cover Replace the new front cover assembly including keyboard and secure controller PCB on it Secure fhe front cover to the back cover with the four screws Apply power then press and hold the ON OFF key for three seconds est the operation of the new keyboard STANDARD BENCH SCALE 17 CONTROLLER PCB REPLACEMENT If the Controller PCB is suspected to be faulty use the following procedure to replace the PCB Disconnecting the AC power Remove the four screws securing the front and back halves of the cover Disconnect the power harness from the Co
16. RESS CUSTOMER CARE CENTER USA 24 7 Information and Support www mt com xpress xpressQmt com 8 AM fo 8 PM EST Toll Free 1 866 MTXPRESS Xpress Mettler Toledo Inc 60 Collegeview Westerville OH 43081 STANDARD BENCH SCALE FCC Approval This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation 4 STANDARD BENCH SCALE SAFETY NOTICE PREPARING THE SCALE FOR 6 ONIN 6 UNPACKING AND ASSEMBLY cccsccscssescssescesessesessesessessavessesesseseavessatestavestavestereateseaveseavsateeseaesveveave 6 POWER UP DOWN SEQUENCE 8 YOUR XPRESS SCALE AT A GLANCE trente tte tree tret 9 DISPLAY 9 PD 9 ED 9 OPERATING YOUR SCALE trente rte 11112121211 10 SEC EE 10 RE ZERO rer tnt 10 TARE FUNCTION entere ttr 10 SPECIAL MODES OVER UNDER 0 reete 11 OVER UNDER SETUP MODE ccccccccsscscssessesescesessessavessevesveseavesvaresvavessareaseseateseavessaveavaveavareavereaveavaven 11 FUNCTION OF THE KEYS 11 SET OVER AND UNDER VALUES 11 OVER AND UNDER CURSORS ccccccscsscscesessesessesesvessavessevesseseatessaresvavessareaseseavesesveseavsavaveavereavereaveavaven 12 OPERATION teer teretes 12 SCALE SOFTW
17. Remove the item from the platter and the display will return to 0 000 RE ZERO FUNCTION There are two ways 10 re zero the scale Power up Zero The scale will automatically capture zero when it is turned on The power up zero capture range is 10 of the scale capacity Note When the scale is turned on with a weight on the platter is more than 10 of the capacity the scale will not capture zero the weight display will show to indicate that the scale will not be ready for use After removing the weight the scale will capture Zero Push button Zero The ZERO key sets the gross zero value over a range of 2 of the scale capacity To use this function the scale must be in the gross weighing mode NET cursor dark and in no motion condition When the weight on the platter is more then 2 of the scale capacity depressing the zero key will not yield a result until the weight is removed and the Zero key has been depressed second fime S TARE FUNCTION The key subtracts the weight of the container or wrapping material placed on the scale prior to weighing a desired item Place the empty container or wrapping material on the platter e g 5 Ib Press the GT key it show net weight 0 Ib the net weight cursor should light Place the item to be weighed onto the platter or into the container or wrapping material Note the net weight value and record it if necessary Remove the weighed and container or wrapping
18. afety is a fundamental concern at MT Xpress Use common sense and follow the simple precautions listed below to ensure your safety and optimize the use and performance of this product Read this manual before operating or servicing this product Save this manual for future reference Observe safety warnings located throughout this manual Use caution when lifting or moving heavy equipment This product should be serviced by qualified personnel Exercise care when moving testing or adjusting this product Disconnect all power to this product before installing servicing or cleaning Use only Xpress parts for repair Observe electrostatic handling precautions for electronic components Allow at least 30 seconds after power disconnection to allow charges to dissipate before servicing any electronic components Allow the product to stabilize at ambient room temperature before applying power FAILURE TO FOLLOW THESE PRECAUTIONS COULD RESULT IN DAMAGE TO EQUIPMENT OR BODILY HARM 6 STANDARD BENCH SCALE PREPARING THE SGALE FOR USE Xpress Standard Bench Scales are designed 10 meet the real world requirements of manufacturing agricultural packaging and general weighing applications and are ready use right out of the box The Xpress Standard Indicator is rugged reliable electronic weighing indicator in an IP65 washdown enclosure designed for easy operation in washdown applications The Xpress Standard Bench stainless Steel
19. ile a freight claim with the carrier if necessary If the container is undamaged open box remove the scale and place it on a solid flat surface Please keep ihe packing material and shipping insert in case you need 10 return the scale 10 an Xpress representative Package contents for all Xpress Standard Bench Scales include Product Documents CD ROM Xpress Standard Indicator Quick Start Guide Operation amp Service Manual 5 Base nstallation Instructions Column kits Accessory bag seal screws lead seal wires leads column mounting screws flat washers spring washers cable clamp cable protective baffle Allen key STANDARD BENCH SCALE Instructions Models XWS 5 Models XWT S l Remove the platter and remove the red Coil the excess load cell cable and Open the box and take out the scale Remove the packing material from each side of the scale Set the unit on a sturdy workplace plastic shipping tabs in the corner of the scale 5 model skip this step Models XWS S Attach the column bracket beneath the bottom scale frame by tightening the four socket head screws Models XWT S Atfach the column bracket near to the side of bottom scale frame by tightening the two hex head screws XMC S model skip this step insert it into the column A small length of tape applied to the ends of the coils allows the cable to slide into the col
20. kg 1 0 0002 0 0005 0001 0002 0 005 001 0 02 Required added weight when choosing non linearity calibration o y MA2FS g Be 29 s 50 129 35189 1151 3 6 15 __ 60150 FS Kg tt NEN 229 s 10 20 0 0 100 250 First point 3 5 F9 1 15 gt 30 60 150 Second point FS 25 5 10 25 50 100 250 ________ _____________ __ _ ________ SIE TE IS IR TR SIR TR II IR II IRR A Capadty o2 mm 80 160 400 800 1600 4000 8000 _ Normal Resolution 4000 4000 4000 4000 __ 4000 4000 4000 Increment size oz 002 005 gt 01 02 ___ 05 ___ i 2 2 High Resolution 8000 8000 8000 8000 8000 8000 2 8000 _ Increment size OZ 0 01 0 02 0 05 0 1 0 2 0 5 1 AA A A A GRAVITY ADJUSTMENT The Standard Indicator has built in compensation provisions to allow factory calibration with destination correction capabilities to compensate for variances on gravitational forces If the Standard Indicator is subjected to different gravitational force at its destination location this can be compe
21. material from the platter the display will show the negative net weight of the container e g 5 Ib This indicates the net weight of the container Press GT key to return the scale back to gross weighing mode proper execution of this function is indicated when the net 15 not illuminated STANDARD BENCH SCALE 11 SPECIAL MODES OVER UNDER OVER UNDER SETUP MODE Press 5 key to access fo over under zone setup mode The display will show the default 0 000 digits on both sides of the decimal point vary with the capacity and resolution Over Under values will reset zero if you change the scale s resolution The Standard Bench Indicator will only permit over under values conforming to the minimum resolution of the scale The Over cursor will light to select the Over value and the Under will light to select the Under value I FUNCTION OF THE KEYS In Over Under Setup Mode the functions of the keys will be as follows Start then Choose Over Under Setup ncrementdigit _____ Increment the flashing digit one right Increment Increase the value in selected digit eee ee ee ceeee cece cence cece RIT TII E SRYR GR X ee ERG GYGUET EK ERR S GGG n ERR RE S SR TN S SR E E SR E S SR RSS SE E E SETS S SR S S SETS S SE E S TR E S SR E S SR E S SR E E SR RS PR y T I I TR TR y TR TR y TR TR I TR TR y TR TR y ZR IR I ZR IR y ER IG SG I GT SG I GG 7 P DOGS T GI 3
22. nsated for electronically by adjusting the geo value The geo value has 32 settings The geo value for any world location can be found in Geo Value Table in the Appendix as long as the geographical coordinates and elevation above sea level are known STANDARD BENCH SCALE 21 SERVICING YOUR SCALE BASE For the following services please contact your Xpress representative at www mt com xpress N CAUTION BEFORE CONNECTING OR DISCONNECTING ANY INTERNAL ELECTRONIC COMPONENTS OR INTERCONNECTING WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING SERVICING CLEANING OR REMOVING THE FUSE FAILURE TO DO SO COULD RESULT IN BODILY HARM AND OR PROPERTY DAMAGE WIRING BETWEEN ELECTRONIC EQUIPMENT ALWAYS REMOVE POWER AND WAIT AT LEAST THIRTY 30 SECONDS FAILURE TO OBSERVE THESE PRECAUTIONS COULD RESULT IN DAMAGE TO OR DESTRUCTION OF THE EQUIPMENT OR BODILY HARM S LOAD CELL REPLACEMENT Disconnect the power Remove the stainless steel platform from the base Loosen and remove the top load cell mounting bolts that secure the top frame to the load cell the top frame and load cell spacer aside Turn the scale on its side to access the bottom load cell bolts Loosen and remove the bottom load cell mounting bolts Remove the load cell from the base and pull the excess cable out through bottom of the column Reinstall a new load cell by following the steps above in reverse order Note L
23. ntroller PCB and set the front cover aside Remove the four screws that secure the Controller PCB to the front cover Using proper static electricity precautions carefully remove the Controller PCB and place it protective static bag Install the new Controller PCB using the same four screws removed in the previous step Reconnect the AC adapter harnesses removed previously Secure the front cover to the back cover with the four screws Apply power to the XIS indicator then press and hold the ON OFF key for three seconds Reprogram recalibrate and test the operation of the new Controller PCB ACCESSING THE SERVICE MODE The Service Mode allows an authorized Xpress representative to access Service Mode switches in the software setup Open fhe terminal enclosure by unscrewing the four Phillips screws Shorten the two pins of K5 on the main board The display will show SETUP for a short time and then show DEF This means the scale has accessed the Service Mode I FUNCTION OF THE KEYS m Key ______ ____ 00 Finish key Finish Setup GTO Toggle key Chose parameter E Back key oleps backward 10 last previous step er HE
24. or you by an authorized MT Xpress representative STANDARD BENCH SCALE 15 SERVICING YOUR INDICATOR For the following services please contact your Xpress representative at www mt com xpress WARNING CAUTION BEFORE CONNECTING OR DISCONNECTING ANY INTERNAL Re DISCONNEGT ALL POWER TO THIS UNIT ELECTRONIC COMPONENTS OR INTERCONNECTING WIRING 24 7 BETWEEN ELECTRONIC EQUIPMENT ALWAYS REMOVE POWER OR REMOVING THE FUSE FAILURE TO DO SO COULD RESULT IN BODILY HARM AND WAIT AT LEAST THIRTY 30 SECONDS BEFORE ANY AND OR PROPERTY DAMAGE CONNECTIONS OR DISCONNECTION S ARE MADE FAILURE TO OBSERVE THESE PRECAUTIONS COULD RESULT IN DAMAGE OR DESTRUCTION OF THE EQUIPMENT OR BODILY HARM AC Power Test Using a Multi meter check the AC input power Input power must be within 15 and 10 of the nominal AC line voltage Controller PCB Input Voltage Test Confirm the universal power supply is outputting a voltage of at least 12 VDC If the XIS indicator has power and the Controller PCB does not function properly replace the PCB S OPENING THE INDICATOR To access the Controller PCB for internal wiring and switch setting Unscrew the four screws located on the each side of enclosure and separate the front panel from the enclosure 2 The figure on the right shows the location of the screws and the Load Cell and AC power cable connections Screws Loadcell Cable Power 16 STANDARD BENCH SCALE I
25. platforms 5 XWS S and XWT S are also manufactured to be used in washdown applications Xpress Standard Bench mild steel platforms XWS XWT are intended for use in general purpose industrial and commercial environments For best performance they should not be used in environments requiring washdown immersion in liquids or exposure to corrosive chemicals This chapter gives detailed instructions and important information regarding the successful installation of the Xpress Standard Bench Scale IS ENVIRONMENT Before you install the scale identity the best location for the equipment proper environment enhances its operation and longevity Keep in mind the following factors which might have a negative influence on the scale s operation Vibration Vibration diminishes the scale s ability to measure accurately Electrical machinery such as conveyors and drill presses can cause inaccurate and non repeatable readings The scale may also read inaccurately if it is not leveled properly Air currents Moving air can cause fhe scale to read wind movement as an additional force and cause inconsistency in the weighing results Friction scale cannot measure accurately if an object is rubbing or pressing against the scale platform UNPACKING AND ASSEMBLY Thank you for purchasing an MT Xpress product Please inspect the package immediately upon receipt If ihe box is damaged check for internal damage and f
26. ro make sure the platter is empty before press gt 0 lt T E The scale count down from 5 to O if the scale isn t stable it will mi count again until find stable zero fe 25 Put the weight of 25 Ib 1 2 of the full capacity on the platter Choose the suitable weight value you prefer can be 1 2 3 5 or full capacity _ u scale count down from 5 to O if the scale isn t stable it will e c 0 0 c n Taa Capture zero make sure the platter is empty before press gt 0 lt scale count down from 5 to O if the scale isn t stable it will count again until find stable zero d MES 30 Put the weight of 30 Ib 3 5 of the capacity on the platter scale count down from 5 to O if the scale isn t stable it will 7 1 Count again until find stable zero _ MES 50 the weight of 50 Ib full capacity on platter gt Capture span The scale count down from 5 to O if the scale isn t save Save calibration and all setting changes abort Abort calibration and Selling changes Press 5 Press 0 00 Finish calibration and enter into Weight Display Mode The lines highlighted in gray are for reference of parameter choice 20 STANDARD BENCH SCALE The available capacities calibrated in pounds Ib are as follows Capacity Ib _________5 10 25 50
27. the figure below The correct gap measurements can be found in table below f the gaps are not set properly proceed to the following steps Loosen the overload screw jam nuts Refer to the figures below Using the proper size feeler gauge turn the screw until you feel a slight drag on the feeler gauge ighten the jam nut and recheck the gap Readjust if necessary Adjust all six overload stops using this procedure Reinstall the platform and make sure the scale weighs to full capacity XMC XMC S models XWS XWS S models XWT XWT S model Set screw Jam nut Gap B Overload stop Overload screw jam nuts Gap measurement points 5 XMCO6 065 XMC15 155 Position Overload Gap Overload Gap Overload Gap 1 mm 0 04 in 1 mm 0 04 in 1 5 mm 0 06 in 0 5 mm 0 02 in 0 5 mm 0 02 in 0 5 mm 0 02 in XWS30R XWS30RS XWS6O0R XWS60RS XWS60M XWS60MS XWS150M XWS150MS Position Overload Gap Overload Gap Overload Gap Overload Gap A 2mm 0 078 in 2mm 0 078 in 3mm 0 118 in 3 0 118 0 5 0 02 0 5 mm 0 02 in 0 75 mm 0 03 in 0 75 mm 0 03 in XWT150M XWT150MS XWT300M XWT300MS Position Gap Gap 4 mm 0 157 0 236 1 0 04 1 0 04 STANDARD BENCH SCALE S SHIFT TEST A shift test verifies that the scale weighs correctly irrespective of load 23
28. ubricate the threads and under the head of the load cell mounting bolts before reinstalling Using a torque wrench tighten the load cell mounting bolts to the specifications shown in table te Base Model Metric AMOOS 1506 2MC06 65 0 0 1506 AMT AMUISS _______ 7 5 fil NEN XWSSOR XWS30RS 7 5 fb KWS6OR 9 560500 2 lONem 1505 EM XWSOOM XWS60MS lONem 7 5 fb 5 L KWS1350M XWSTSOMS 18 Nem AD RANTIS0M AWTTSOMS 20 0 18 XWT300M XWT300MS 30 Nem 22 ft lb After replacing a load cell the overload stops must be checked and adjusted if needed Refer to the next section for the overload stop adjustment procedure Thread the load cell cable through the column from bottom Connect load cell cable to terminal Coil the excess load cell cable and insert it into the column A small length of tape applied fo the ends of the coils allows the cable fo slide into the column easier Apply power to the scale Recalibrate and test the operation of the new load cell 22 STANDARD BENCH SCALE E OVERLOAD STOP ADJUSTMENT overload stops must be checked and reset if the or bottom frame or the load cell has been replaced Remove the stainless steel platform from the base Using proper size feeler gauge check all six overload stops as shown in
29. umn easier Mount the indicator onto the column Adjust the indicator to the proper angle and fasten the bolt XMC 5 model skip this step Apply power to the indicator Level the scale by adjusting four Proper alignment Improper alignment adjustable feet lt 8 STANDARD BENCH SCALE IE POWER UP DOWN SEQUENCE Power Up Press the power key to turn on the Xpress XIS It goes through a series of self tests when it is turned on The scale performs diagnostics on its internal memory and precedes normal the operating mode power up sequence is as follows e segments of the display segments and cursors light verify operation e Next the unit displays the software part number revision number geo value and country one by one e The unit captures zero and is ready for normal operation Note Before switching on the scale always make sure there is nothing on the platter If you have powered up the unit with something on the scale the scale may not find the zero value and shows To clear this condition remove the item press the power key until the unit displays off then press the power key again the scale will then capture the correct zero value Power Down Press the power key until OFF is shown on the display to turn off the scale STANDARD BENCH SCALE 9 YOUR XPRESS SCALE AT A GLANCE I DISPLAY METTLER TOLEDO gt 0 lt UNDER OVER KEYPAD __
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