Operation and Service Manual WeighSouth WSI
Contents
1. Press and hold for 3 seconds Recalibrate and test the operation of the new frame Operation and Service Manual September 2005 WSI 600 6 5 6 6 Operation and Service Manual Servicing your scale Final works e Adjust the overload stops see below Overload stop adjustment l 2 Remove the platter Using the proper size feeler gauge check all overload stops as shown in the fig ure below Gap A 1 mm 0 04 GapB 0 5 mm 0 02 If the gaps are not set properly i 2 Loosen the overlod screw jam nuts see figure above Using the proper size feeler gauge turn the screw until you feel a slight drag on the feeler gauge 3 Tighten the jam nut and recheck the gap Readjust if necessary 4 Adjust all overload stops using this procedure 9 Reinstall the platter and make sure the scale weighs to full capacity Checking corner load l Check repeatability by placing a test weight on the same location on the platter several times to make sure that you get the same weight reading each time 2 Place a test weight of 300 Ib 190 kg at location 1 and record the weight reading Move the test weight to location 2 and record the weight reading Continue with locations 3 and 4 Check if the reading2. METTLER TOLEDO Apress Operation and Service Manual WeighSouth WSI 600 Person Weigher About this manual and METTLER TOLEDO Xpress Thank you for purchasing a METTLER TOLEDO Xpress product All of our equipment is assembled and packed with great care If you should find any incorrect item please contact the dealer from whom you purchased this product immediately METTLER TOLEDO Xpress products are precision weighing instruments many of which are Weights amp Measures approved However you may want fo obtain confirmation of official certification through your supplier or local Weights amp Measures office This METTLER TOLEDO Xpress product was developed produced and tested in a METTLER TOLEDO facility that has been audited and registered according fo international ISO 9001 quality standards and ISO 14000 environ ment control program Properly used and maintained this product will provide years of accurate weighing Handle it as you would any piece of precision electronic equipment Please read this manual before operating or servicing this equipment Follow the instructions carefully and save this manual for future reference We at METTLER TOLEDO 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 the services received from your METTLER TOLEDO deale
3. Decrease load on the scale 77 7 24 Operation and Service Manual September 2005 WSI 600 7 2 Display Appendix Technical data 6 digit LCD with 25 mm 1 inch high characters and backlighting Keypad 4 color coded tactile feel keys Enclosure Indicator plastic Platform mild steel black rubber mat for slip proof Power supply AC or 6 D cell batteries Battery life approx 500 hours Auto power down Low battery indication Operating temperature 10 C 40 C 14 F 104 F Relative humidity Maximum relative humidity 10 to 95 non condensing Shipping weight Platform 33 Ib 15 kg 3 lb 1 5 kg Column 10 lb 4 5 kg Indicator Data output ASCII via RS 232 standard Connection on J10 on the controller PCB Indication stabilization time lt 10S Weighing units Ib kg Tare function Pushbutton tare Tare range O 100 of the capacity Zero function Pushbutton zero Auto Zero Maintenance Auto Zero Capture at power up Zero rang 2 of capacity or 20 of capacity Calibration and setup Keypad calibration and setup Capacity 600 Ib 300 kg Display increment 0 5 Ib 0 1 kg Calibration test weight 300 Ib 150 kg Tolerance Operation and Service Manual New 0 2 Ib 0 1 kg 0 4 Ib 0 2 kg In service september 2005 25 Appendix WSI 600 Dimen
4. WSI 600 Weighing with taring Tare weighing provides a net weight by first subtracting the weight of any container which may be used such as a baby car seat or baby carrier 1 Place the empty container onto the platform 2 Press a The weight display is set to zero and the NET cursor is lif 3 Place the actual weight including the tared container onto the platform The weight displayed is the weight of the actual item only and does not include the container Switching weight unit Prerequisite A second weight unit of measure that can be displayed must first be activated in the setup mode see page 18 gt Press na The actual weight value is displayed in the alternative weight unit Increment size and decimal point are automatically adjusted Printing Prerequisite Printing must first be enabled in setup mode see page 19 For detailed questions on printing capabilities and or connecting the WeighSouth WSI 600 to a printer contact the dealer from whom you purchased the unit gt Press st The data is printed according to the data output configuration see page 19 Note Printing is disabled while the scale is in motion or in expanded display mode Operation and Service Manual September 2005 WSI 600 4 6 Operation and Service Manual Operating your scale Cleaning CAUTION Damage to the scale gt Do not use any type of industrial solvents or chemicals gt Do not spray cleaner direc
5. scale or bodily harm gt Before connecting or disconnecting any internal electronic components or inter connecting wiring between electronic equipment always unplug the unit and remove batteries and wait at least 30 seconds before any connections or discon nections are made CAUTION The scale may only be serviced by a qualified technician Otherwise the warranty is void gt For the following services please contact your supplying dealer or any autho rized WeighSouth sales and or service representative CAUTION Damage to the PCBs gt When handling PCBs use proper static electricity precautions gt Store PCBs in a protective static bag Keypad replacement Note If the keypad is defective you have to replace the complete front cover 1 Unplug the unit and remove batteries 2 Remove the 4 screws securing the front and back parts of the indicator s cover i Disconnect the keypad cable from the old controller PCB and discard the old front cover Connect the keypad cable of the new front cover to J5 of the controller PCB Secure the front cover to the back cover with the 4 screws Insert the batteries Press and hold for 3 seconds Test the operation of the new keypad a a 2 et Operation and Service Manual September 2005 WSI 600 Servicing your scale 6 2 Controller PCB replacement Remove batteries Remove the 4 screws securing the front and back parts of the indicators cover Disconnect the
6. 2005 Printed in China Xpress WeighSouth Inc Mettler Toledo Inc P O Box 5303 1150 Dearborn Drive 1180 B Sweeten Creek Rd Worhington OH 43085 Asheville NC 28813 5303 800 441 5761 http Avww mt com xpress xpress mt com
7. 30 3200 4260 5330 6400 7460 8530 9600 10660 11730 0 O 5 46 5 4 4 3 3 2 2 1 1 0 0 5 46 9 52 5 5 4 4 3 3 2 2 1 1 0 9 52 12 44 6 5 5 4 4 3 3 2 2 1 12 44 15 6 6 6 5 5 4 4 3 3 2 2 1 15 6 17 10 7 6 6 5 5 4 4 3 3 2 2 17 10 19 X 7 7 6 6 5 5 4 4 3 3 2 19 2 20 45 8 7 7 6 6 5 5 4 4 3 3 2046 92 99 8 8 7 7 6 6 5 5 4 4 3 22 22 23 54 9 8 8 7 7 6 6 5 5 4 4 2975A 25 2 9 9 8 8 7 7 6 6 5 5 4 25 21 26 45 10 9 9 8 8 7 7 6 6 5 5 26 45 28 6 10 10 9 9 8 8 7 7 6 6 5 28 6 29 25 11 10 10 9 9 8 8 7 7 6 6 29 25 30 41 11 11 10 10 9 9 8 8 7 7 6 30 41 31 56 12 11 11 10 10 9 9 8 8 7 7 31 56 33 9 12 12 11 11 10 10 9 9 8 8 7 33 9 34921 13 12 12 11 11 10 10 9 9 8 8 34 21 35 31 13 13 12 12 11 11 10 10 9 9 8 35 31 36 41 14 13 13 12 12 11 11 10 10 9 9 36 41 37 50 14 14 13 13 12 12 11 11 10 10 9 37 50 38 58 15 14 14 13 13 12 12 11 11 10 10 38 58 40 5 15 15 14 14 13 13 12 12 11 11 10 40 5 41 12 16 15 15 14 14 13 13 12 12 11 11 41 12 42 19 16 16 15 15 14 14 13 13 12 12 11 42 19 43 26 17 16 16 15 15 14 14 13 13 12 12 43 26 44 32 17 17 16 16 15 15 14 14 13 13 12 44 32 45 38 18 17 17 16 16 15 15 14 14 13 13 45 38 46 45 18 18 17 17 16 16 15 15 14 14 13 46 45 47 51 19 18 18 17 17 16 16 15 15 14 14
8. 47 51 48 58 19 19 18 18 17 17 16 16 15 15 14 48 58 50 6 20 19 19 18 18 17 17 16 16 15 15 50 6 51 13 20 20 19 19 18 18 17 17 16 16 15 51 13 52 29 21 20 20 19 19 18 18 17 17 16 16 52 22 53 31 21 21 20 20 19 19 18 18 17 17 16 53 31 54 41 22 21 21 20 20 19 19 18 18 17 17 54 41 55 52 22 22 21 21 20 20 19 19 18 18 17 55 52 57 4 23 22 22 21 21 20 20 19 19 18 18 57 A 58 17 23 23 22 22 21 21 20 20 19 19 18 58 17 59 32 24 23 23 22 22 21 21 20 20 19 19 59 32 60 49 24 24 23 23 22 22 21 21 20 20 19 60 49 62 9 25 24 24 23 23 22 22 21 21 20 20 62 9 63 30 25 25 24 24 23 23 22 22 21 21 20 63 30 64 55 26 25 25 24 24 23 23 22 22 21 21 64 55 66 24 26 26 25 25 24 24 23 23 22 22 21 66 24 67 57 27 26 26 25 25 24 24 23 23 22 22 67 57 69 35 27 27 26 26 25 25 24 24 23 23 22 69 35 71 21 28 27 27 26 26 25 25 24 24 23 23 71 21 73 16 28 28 27 27 26 26 25 25 24 24 23 73 16 75 24 29 28 28 27 27 26 26 25 25 24 24 75 24 77 52 29 29 28 28 27 27 26 26 25 25 24 77 52 80 56 30 29 29 28 28 27 27 26 26 25 25 80 56 85 45 30 30 29 29 28 28 27 27 26 26 25 85 45 90 00 31 30 30 29 29 28 28 27 27 26 26 Operation and Service Manual September 2005 27 Subject to technical changes Mettler Toledo Chang Zhou Scale and Systems Ltd September
9. and off Switching on Prerequisite Before switching on the scale always make sure the platform is free of any obstruc tions or foreign objects gt Press to switch on the scale The scale goes through a series of self fests when if is turned on These tests confirm normal internal operation The power up sequence is as follows While the display is checked by displaying all numbers O 9 a diagnostic self test is performed on the memory and microprocessor An error message is displayed if any component fails the test The program number 125362 is shown next followed by the revision Sr 2 2 lf everything tests okay the display shows O and the scale is ready for operation Notes e The scale should be running for about 15 minutes before operation e f the scale does not automatically zero upon power up first insure the red plastic shipping tabs have been removed and the platform is properly leveled and or recalibrate the scale see page 15 Switching off gt Press and hold until in the weight display OFF is shown Operation and Service Manual September 2005 WSI 600 Your scale at a glance 3 Your scale ata glance 3 1 General METTLER TOLEDO 600Ibx0 2Ib WeighSouth WSI 600 ey 3 Weight display Cursors LCD Weights amp measures marking A WO N Keys 3 2 Cursors Cursor Description Battery Indicates low battery condition The battery should be replaced when
10. d F2 8 Sleep Mode F2 9 Power Up Zero Range SAVE see page 19 5 4 Setup mode parameters 5 4 1 Scale setup mode Default settings are printed in bold Para Function Explanation F1 1 Calibration unit Ib 2 kg g GEO Gravity adjustment To adjust the calibration to your specific geographic area refer to the table in the appendix for your GEO code Select your GEO code and the calibration will automatically be adjusted for your desired location Possible settings O 31 Factory setting 16 F1 2 Scale calibration 0 Skip calibration and proceed with F1 3 see page 17 Enter the calibration procedure see next page Operation and Service Manual September 2005 15 Setup mode WSI 600 Calibration procedure Calibration of this product should only be performed by a qualified technician Please contact your supplying dealer first before attempting to re calibrate the scale If ihe scale requires re calibration it must be calibrated with certified test weights to the capacity and increment size shown on the data plate The capacity and increment size is selectable in the setup mode in sub block F1 2 Calibration is also completed in sub block F1 2 Display Press key Description CAP Enter scale capacity For possible settings see table on page 26 Confirm displayed capacity and proceed with INCR Clear displayed value Increment the blinking dig
11. derneath bottom frame by using the 4 hexagon head screws supplied 4 Tuck any excess load cell cable into the column Attach the indicator on the column by inserting and tightening the two finger screws lf it has not already been completed attach the end of the load cell cable with the DB9 connector to the terminal and secure it by tightening down the two connector screws Adjust the height of the column and fix it at the desired position by tightening the locking screw Assembling scale without column i 2 Set the weighing platform on the selected workplace First remove the platter and then remove and discard the red plastic shipping tabs located in each corner of the weighing platform The scale will not function if these red shipping tabs are not removed prior to use If the indicator is to be wall mounted First attach the supplied wall bracket to the wall and then attach the indicator to the bracket by inserting and tightening the two finger screws lf it has not already been completed attach the end of the load cell cable with the DB9 connector to the terminal and secure it by tightening down the two connector screws Leveling the weighing platform Only weighing platforms that have been properly leveled provide accurate weighing results gt Turn the adjustable feet of the weighing platform to level the scale using the level ing bubble gauge located on the side of the base The unit is lev
12. eled correctly when the bubble indicator is in the center of the reference circle The foot screws should not make contact with the frame Operation and Service Manual September 2005 WSI 600 2 4 Operation and Service Manual Preparing your scale for use Gravity adjustment The manufacturer adjusts each scale with a Geo value of 16 For the Geo value of your specific geographical area refer to the table on page 27 If there is another Geo value for your area this setting must be adjusted see page 15 Insert change batteries The scale may be operated with 6 D cell batteries Batteries are not provided withthe scale CAUTION Damage to the scale gt Allow the scale to adjust to room temperature before connecting the power supply CAUTION Risk of explosion gt Never replace batteries by an incorrect type gt Always install the batteries as shown in the picture on the next page gt Disposal of used batteries according to local laws and regulations 1 Open the battery case at the back of the indicator enclosure 2 Pull the battery cover away from the indicator Set the cover aside 3 Carefully remove the batteries 4 Insert the new or recharged batteries three on each side Make sure that the polarity corresponds to the drawing below C N 5 Replace the cover 6 Close the battery case September 2005 7 Preparing your scale for use 2 5 2 5 1 2 5 2 WSI 600 Switching scale on
13. it press key repeatedly until the desired number is displayed Move cursor one digit fo the left Repeat the last two steps for all digits Confirm entered capacity INCR select the desired increment size and or and or confirm the displayed increment size E SCAL Empty scale Confirm empty scale 15 CAL While counting down from 15 fo O the scale captures zero T If in this step E 30 is displayed motion has been detected Press to return to O CAL the E SCAL prompt ADD LD Place test weight on the scale Confirm loading the test weight 16 Operation and Service Manual September 2005 WSI 600 Setup mode Display Press key Description 00000 Enter test weight value Increment the blinking digit press key repeatedly until the desired number is displayed Move cursor one digit to the left Repeat the last two steps for all digits Confirm entered test weight value 15 CAL While counting down from 15 to O the span is sel ae If in this step E 30 is displayed motion is detected Press to return to the O CAL ADD LD prompt CAL d Calibration done Proceed to F1 3 see next page Scale setup mode continued Default settings are printed in bold Para Function Explanation F1 3 Expanded display 0 Normal display mode For service personnel only setup mode access With CAL jumper installed this item has no effect Programming is always accessible Wi
14. keypad tail from the controller PCB and set the front cover aside Disconnect the battery harness from the controller PCB O e a a Remove the 2 hexagon standoffs from the side of the enclosure which secure the serial RS232 output connector to the back cover of the indicator If present disconnect the RS232 cable from J10 Remove the 4 screws that secure the controller PCB to the back cover Remove the defective controller PCB Mount the new controller PCB using 4 screws Sl O Install the 2 hexagon standoffs to the side of the enclosure to secure the serial output connector on the back cover of the indicator 11 Reconnect the battery harness 12 Connect the keypad fail of the front cover to J5 of the controller PCB 13 If desired connect the wires of the RS232 cable to J10 14 Mount the front cover to the back cover wiih 4 screws 15 Plug in unit and or insert the batteries 16 Press and hold nt for 3 seconds 17 Reprogram recalibrate and test the operation of the new controller PCB Operation and Service Manual September 2005 21 Servicing your scale 22 6 3 6 4 WSI 600 Load cell replacement Te SYS O7 0 m p 10 Vil 12 13 14 Unplug the unit and remove batteries Remove the 4 screws securing the front and back parts of the indicators cover Disconnect the load cell cable from the controller PCB Remove the platter Loosen and remove the top load cell mounting bolis that secure
15. ll access to the setup mode the CAL jumper on the controller PCB must be sel 1 Open the indicator s enclosure using a Phillips screw driver 2 Lift the bottom of the front panel completely out of the indicator 3 Place the plastic CAL jumper over the two pins on the controller PCB thereby Shorting the contacts JUMP 1 1 JUMP 2 1 J4 1 JO 3 LETRAT NN NN ss O O s s 1 T EXE SEN SIG CGND SIG SEN EXE TAD RXD GND 4 Close the enclosure and fasten with the screws provided Operation and Service Manual September 2005 WSI 600 Setup mode 5 2 Operating the setup mode In setup mode the keys have the following functions enn enter block accept setting and go to the next step tae toggle between available parameters Gos back to the previous block ons skip block and go to the next The parameters are displayed in numerical order Fl x F2 x F3 x 5 3 Setup mode overview F Scale parameters F2 Application parameters F3 Serial Interface see page 15 see page 18 parameters see page 19 F1 1 Calibration Unit F2 1 Alternative Unit F3 1 Baud Rate Geo Code F2 2 Auto Backlight F3 2 Dota Bits F1 2 Calibration F2 3 Tare F3 3 Stop Bits F1 3 Display X10 F2 4 PB Zero Range F3 4 Parity F1 4 Programming Mode Access F2 5 AZM F3 5 Data Format F2 6 Motion Sensitivity F3 6 Checksum F2 Filtering F3 Weight Legen
16. mand when the weight on the scale is stable Operation and Service Manual September 2005 WSI 600 Operating your scale 4 Operating your scale 4 1 4 2 Operation and Service Manual Zeroing For best weighing results reset ihe empty scale fo zero before having an individual fo be weighed stand on the scale Zeroing when switching on The scale is automatically set fo zero each time it is switched on The zero setting range is 10 of the scale capacity lf there is a weight on the scale more than 10 or less than 10 of the scale s capacity the scale will not be set fo zero and the weight display shows gt Step off the platform and or make sure the platform is free of obstructions The scale will then zero itself Pushbutton zero setting to zero with is only possible if e the displayed weight value is within 2 of the scale capacity e ihe scale is in gross weighing mode i e the NET cursor must be off e ihe scale is not in motion i e the motion cursor must be off gt Press 608 The weight display is set fo zero Straight weighing CAUTION Use care when stepping onto and off the scale 1 Make sure that with an empty platform and no individual standing on the scale O Ib is displayed 2 The individual to be weighed should carefully step up onto the platform and remain motionless The weight is displayed september 2005 11 Operating your scale 4 3 4 4 4 5
17. p mode OVEIVIOW sins and ia 15 5 4 Setup mode paramelers 00 0 rss 15 6 Servicing your SCOL kiss a 20 6 1 Keypad Topldcemoni ska na 20 6 2 Controller PCB replacement 2 6 3 FOGG Cell TEDIGCCM ICI auacinteteuatare AR 22 6 4 Top and or bottom frame replacement 22 6 5 Overload stop adjustment 4 apa 23 6 6 Checking corner load situr nalani 23 7 ADDPONAIK orsiserneniene naa a au 24 7 1 EIFOM MOSSOQCS sista rns A 24 7 2 TEA 25 7 3 DCO COD GCINGS knapann 26 7 4 GEO MALS ODIO eisini a wate 27 September 2005 3 Safety notice WSI 600 1 Safety notice Read this manual before operating or servicing the scale Save this manual for future reference A Do not allow untrained personnel to operate clean inspect maintain service or tamper with the scale A Observe safety warnings located throughout this manual DANGER Electric shock hazard gt Always disconnect all power before performing any work on the scale CAUTION The scale may only be serviced by qualified personnel otherwise the warranty is void gt Exercise care when moving testing or adjusting the scale CAUTION Handle the scale with care It is a precision instrument gt Do not put excessive loads on the scale gt When the platter has been removed never clean the area under the platter with a solid object gt Avoid banging the scale Disposal gt Observe the valid environmental regulations when disposing of the scale Ba
18. r or reseller please let us know How can you reach us Xpress Customer Care Center USA Xpress Mettler Toledo Inc 1150 Dearborn Drive Worthington OH 438085 www mt com xpress xpress mt com FCC APPROVAL This device complies with Part 15 of the FCC Rules Operation is subject fo the following two conditions e this device may not cause harmful interference and e this device must accept any interference received including interference that may cause undesired operation WSI 600 Operation and Service Manual Contents Contents Page 1 Slety MOMCO 5005ias s a a saa asna aan 4 2 Preparing your scale for USE 0 0000 0 rns 5 2 1 UPDaCKINO ae aascies testes teut e A ds eens esau 5 2 2 selecting or changing the location 00 0 sens 5 2 3 ESSO a 6 2 4 Insert change DOES pissi a galecssediuealitd 7 2 5 Switching scale on and Ola ks 8 3 Your scale at a QIGNCE sik a 9 3 1 GOROFA ME TRS REEVES 9 3 2 DR antes nerves boca 9 3 3 20 71 610 6 emer heart T eer eer trie ena nee an ree errr 10 4 Operating your SCONG ss a aaa aaa aaa 11 4 AOON eee te eee eee E Re ene Meer Caen A 1 4 2 Straight weighing a a a 1 4 3 MEI A resi r a ar 12 4 4 SWITEMAG WOONT UDI iesire densa ethan tedaaeistean cadens uhunit 12 4 5 Fe NO a sigi ns as 12 4 6 GOGG taste a in da SRS a AA 13 5 Setup MOB nan ba a and a nd har a a 14 5 1 Entering the setup MOode 0 00 0 14 5 2 operating Me SP san 15 5 3 Setu
19. s are within the following tolerances 0 2 b 0 1 kg for a new scale 0 4 b 0 2 kg for a scale in service If the readings are not within the tolerance gt Replace the load cell september 2005 23 Appendix 7 Appendix WSI 600 1 1 Error messages Error Code Fault Remedy E ROM error gt Check power supply voltages gt Replace controller PCB E2 RAM error gt Check power supply voltages gt Replace controller PCB E7 EEPROM error gt Check power supply voltages gt Replace controller Logic PCB E30 scale in motion during calibration a Press to return to E SCAL or ADD LD E32 Insufficient calibration test weight or 5 Prass wm then add additional test insufficient signal from load cell weight Recalibrate using more test weight E34 Calibration test weight too large gt Press a then use test weight less than 100 of scale capacity EEE scale not zeroed at power up gt Zero the scale or remove the weight Auto Zero on power up F2 5 is enabled until zero is captured and the weight is greater than zero gt Recalibrate the scale EEE scale not zeroed at power up gt Add weight until zero is captured Auto Zero on power up F2 5 is enabled put platform on and the weight is less than zero gt Recalibrate the scale Weight display Underload i e weight below zero limit gt Increase load on the scale Casa a Weight display Overlaod gt
20. sions 750 1250 135 4 a Dimensions in mm 1 3 Scale capacities Incr Scale capacities lb kg or g 0 001 2 3 4 5 6 8 10 0 002 2 3 4 5 6 8 10 12 15 16 20 0 005 6 10 15 20 25 30 40 50 0 01 10 12 15 20 25 30 40 50 60 80 100 0 02 20 24 30 40 50 60 80 100 120 150 160 200 0 05 50 60 100 150 200 250 300 400 500 0 1 100 120 150 200 250 300 400 500 600 800 1000 0 2 200 240 300 400 500 600 800 1000 1200 1500 1600 2000 0 5 500 600 1000 1500 2000 2500 3000 4000 5000 1000 1200 1500 2000 2500 3000 4000 5000 6000 8000 10000 2000 2400 3000 4000 5000 6000 8000 10000 12000 15000 16000 20000 5 5000 6000 10000 15000 20000 25000 30000 40000 50000 26 Operation and Service Manual september 2005 WSI 600 Appendix 7 4 Geo value table Note Geo values on this chart are accurate up to an altitude of 2000 m Height above sea level in meters Northern and southern 0 325 650 975 1300 1625 1950 2275 2600 2925 3250 325 650 975 1300 1625 1950 2275 2600 2925 3250 3575 latitude in degrees Height above sea level in feet and minutes 0 1060 2130 3200 4260 5330 6400 7460 8530 9600 10660 1060 21
21. th no CAL jumper installed 0 No access to setup mode Programming access to blocks F2 and F3 block Fl may only be viewed Operation and Service Manual september 2005 Setup mode WSI 600 5 4 2 Application setup mode Para Function Explanation F2 1 Second weight unit O No unit switching of measure 2 kg only if calibration unit is Ib F2 2 Automatic backlight 0 Disabled no backlight option is offered with this product F2 3 Tare 0 Tare disabled Tare enabled F2 4 Pushbutton zero 0 Pushbutton zero disabled range 1 Pushbution zero enabled within 2 of the scale capacity 2 Pushbutton zero enabled within 20 of the scale capacity F2 5 Auto zero Auto zero maintenance automatically compensates small changes in zero resulting maintenance AZM from material build up or temperature changes In this block you select the weight range around gross zero within which the scale will be set to zero If ihe weight on the scale exceeds this weight range the scale will not be set to Zero 0 No AZM 1 AZM within 0 5 d window 2 AZM within 1 d window 3 AZM within 3 d window AZM is disabled in net mode F2 6 Motion detection To determine when a no motion condition exists 0 Motion detection disabled 1 1 0 d motion sensitivity more sensitive to any motion 2 3 0 d motion sensitivity less sensitive to any motion F2 7 Filter To compensate environmental disturbances such as vibra
22. the battery symbol appears gt 0 lt Indicates the indicator is within 0 25 increments of the center of gross or net zero Pe Indicates the scale is in motion according fo the motion sensitivity which is set in setup mode B G Indicates the displayed value Represents gross weight NET Indicates the displayed value Represents net weight Operation and Service Manual September 2005 9 Your scale at a glance Go Go R CD lt Ss Q Q WSI 600 A D y Name Function Unit Switching unit Quickly pressing and releasing will switch the unit between lb and kg mode but only after the unit of measure switching has been activated via the setup mode Tare Taring the container weight Subtracts the weight of the object on the weighing platform this is most often the weight of an empty container from subsequent indications of weight This key is also used to clear the previously entered tare value if the scale is in net mode Zero Setting scale to gross zero Captures a new center of zero if the indicator is in gross mode and weight on the scale is stable The center of zero reference captured by this key is temporary and is lost when the indicator is turned off On Off Print Turning scale on and off Also used to transmit data from the serial port according to the data output configured in setup The indicator processes a print com
23. the top frame to the load cell Set the top frame and the 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 bottom frame and pull the excess cable out through the bottom of the column Lubricate the threads under the head of the load cell mounting bolts Reinstall a new load cell by following the steps above in reverse order Using a torque wrench tighten the load cell mounting bolts to 30 Nm 22 ft lb Plug in unit and or insert the batteries Press and hold en for 3 seconds Recalibrate and test the operation of the new load cell Final works e Adjust the overload stops see page 23 Top and or bottom frame replacement l Unplug the unit and remove batteries 2 Remove the platter G O0 S SS S 10 11 12 Loosen and remove the top load cell mounting bolts that secure the top frame to the load cell Set the top frame and the 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 bottom frame Lubricate the threads under the head of the load cell mounting bolts Reinstall a new top and or bottom frame by following the steps above in reverse order Using a torque wrench tighten the load cell mounting bolts to 30 Nm 22 ft lb Plug in unit and insert the batteries
24. tion or noise O None 1 Light 2 Normal 3 Heavy F2 8 Sleep mode 0 Disabled sleep mode automatically enabled after 5 minutes of stability or no weigh ments F2 9 Power up zero range O Power up zero disabled 1 Power up zero range of 2 of the scale capacity 2 Power up zero range of 10 of the scale capacity 18 Operation and Service Manual September 2005 WSI 600 Setup mode 5 4 3 Serial interface setup mode Para Function Explanation F3 1 Baud rate 1200 baud 2400 baud 4800 baud 9600 baud F3 2 Data bits 7 7 data bits 8 8 data bits F3 3 Stop bits stop bit 2 2 stop bits F3 4 Parity O no parity Odd parity 2 Even parity F3 5 Data output format O Toledo continuous with STX Demand single line displayed weight only 2 Demand single line gross tare net 3 Demand three line gross tare net F3 6 Checksum O No checksum only ifF3 5 0 1 Checksum F3 7 Gross weight legend 0 No legend B brutto 2 G gross 5 4 4 Exit setup mode To exit setup mode you can toggle between 3 possibilities SAVE Save all changes in the setup mode and switch to weighing mode ABORT Any changes made in the setup mode will be discarded and the original programming will remain DEFAULT All settings are reset to factory defaults Operation and Service Manual September 2005 19 Servicing your scale WSI 600 6 Servicing your scale 6 1 20 WARNING Damage to the
25. tly onto the indicator gt Always disconnect power fo the scale while cleaning Cleaning the indicator gt Periodically clean the keybord and the display with a soft cloth that has been dampened with a mild window cleaner or detergent Cleaning the weighing platform gt Periodically clean the rubber mat with a mild household detergent and water solution The rubber mat must be clean and dry before any individual should stand on the platform september 2005 13 Setup mode 5 Setup mode 9 1 WSI 600 Most setup mode parameters should only be changed by a qualified fechnician It is recommended that you first contact your supplying dealer before attempting to mod ify or change any of he scale s default settings The setup mode consisis of various program blocks and sub blocks which can be configured to determine how the scale will function In the setup mode you can modify parameters concerning your specific application The parameters of setup mode are arranged in blocks F1 F3 The setup mode is protected by a jumper and a parameter setting There are three setup mode access levels e Full access fo modify all parameters e Access fo view scale parameters and fo modify application and serial interface parameleres e No access Entering the setup mode gt Press and release the keys and simultaneously When the setup mode has been accessed the F1 prompt is displayed Full access to setup mode For fu
26. tteries contain heavy metals and therefore must not be disposed with normal waste x BBE gt Observe the local regulations for disposing of environmentally hazardous materials Operation and Service Manual September 2005 WSI 600 Preparing your scale for use 2 Preparing your scale for use 2 1 2 2 2 3 Operation and Service Manual Unpacking gt Insure that all parts are accounted for Contents e Weighsouth WSI 600 indicator e Weighing platform e Column option e Wheel kit option e Required parts bag e Quick Start Guide e Installation Instructions e Operation and Service Manual Selecting or changing the location The correct location is crucial to the accuracy of ihe weighing results Select a stable vibration free and level location The ground must be able fo safely bare the weight of the fully loaded scale Observe the following environmental conditions e No direct sunlight e No strong drafts e No excessive femperature fluctuations Assembling Assembling scale with optional column 1 Set the weighing platform on the selected workplace 2 First remove the platter and then remove and discard the red plastic shipping tabs located in each corner of the weighing platform The scale will not function if these red shipping tabs are not removed prior to use september 2005 5 Preparing your scale for use WSI 600 3 Attach the optional column bracket near to the edge of the un
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