SW series Service Manual
Contents
1. The display will flash CAL three times and then blank out Press the ON OFF key until the display shows LOAD Put the appropriate full capacity on the platter wait a few seconds for the scale to stabilize and press the ON OFF key the display will show END and then blank out Press the ZERO key to return the scale to the regular weighing mode akRWN O If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 18 1999 Work Instructions WI 4 19 CAL SW 001 Rev 00 KILO ISO S002 Certified Certifi KILOT EC H Technical Service Bulletins SW TSB001 Setting input codes 1 generation SW TSBO002 Changing in IC Chip If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 18 1999 Work Instructions WI 4 19 TSB SW SUMMARY 001 TECH KILOTEC H ISOSQO2 Regist registr Technical service Bulletin SW TSB001 o MODELS SW series all capacities 1 generation ACTION Setting input codes To set the appropriate setting codes for each model within the SW series please note the following procedures 1 2 3 Remove the cover plate on the bottom of the scale to locate the calibration button Press the ON OFF key once and the display will read C SET and then 1 XX XX represents a numerical value at random Depending on the model you are working on please note the codes appropriate2. 19 RPL SW 001 Rev 00
3. IC93CC46 Chip When setting the input codes does not work it will be required to change the IC93C46 chip on the main board the procedures below details how this is done 1 The IC93C46 is located towards the center left of the main board 1 1 2 left from the center of the processing chip It is identified with the code U3 2 To remove the chip you must unsolder all 8 pins that attach the chip to the main board 3 First use an appropriate wire cutter and carefullly cut each of the 8 pins that attach the chip to the main board 4 With tweezers hold the chip and use a soldering iron to unsolder each pin one at a tiime until you are able to remove the chip 5 With a lead remover remove all excessive lead from the main board 6 Align the new chip with the circle mark that is found on the main board and its corresponding circle mark on the chip 7 When the chip is properly attached the scale will need to be calibrated reference SW C001 If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 25 99 Work Instructions WI 4 19 TSB SW 001 KILO KILO TECH ISO 9002 Certified Certifi Recommended Parts List SW series Item Description Item Number Generation Adapter 851184 1 Main PCB board 851175 15t SW keypad overlay 851174 AS If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 18 1999 Work Instructions WI 4
4. KILO ISO S002 Certified Certifi KILOT EC H SW series Service Manual 1 Generation SW series g kg oz Ib SW series Repair Overview Calibration Instructions Technical Service Bulletins Recommended Parts List gt gt gt If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 18 1999 Work Instructions WI 4 19 COV SW 001 Rev 00 KILO TECH SW series BENCH SCALES SWseries Not weighing Not weighing No power Unit properly correct graduation doesn t work drifts Calibrate Set input Check Calibrate unit codes batteries unit ref TSB SW 001 codes Change Check Check IC Chip adapter load cell amp calibrate Check Check main PCB main PCB ref TSB SW 002 Aug 18 1999 Work Instructions WI 4 19 REPOV SW 001 Rev 00 KILO KILO TECH Calibration Instructions SW C001 1 generation If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 18 1999 Work Instructions WI 4 19 CAL SW SUMMARY Rev 00 KILO ISO S002 K 1LO TECH Calibration Instructions SW C001 a MODELS SW series 1 generation g ACTION Calibration instructions To calibrate the SW series please follow the following procedures Remove the cover plate on the bottom of the scale to locate the calibration button Press down on the switch while powering the unit on at the same time
5. to the SW model in question SW5 SW10 SW20 SW50 Setting 1 21 22 23 24 Setting 2 32 32 32 32 Setting 3 12 12 12 12 To change the numerical value to match the above codes you must first change the right hand number and move it to the left hand position i e Using the SW5 model as example and if C SET shows 1 15 then you will need to use the UNIT key until the right hand number displays 2 to match the left hand default codes setting 1 21 Once the proper left hand code is seclected move it from the right hand position to the left hand position by pressing the TARE key At this time continue to use the UNIT key to now adjust the right hand number to display 1 giving us a C SET code of 1 21 Once the appropriate code setting has been selected press the ZERO key to accept and move to the SETTING 2 line To set the appropriate code for SETTING 2 follow steps 4 to 7 Continue this way until SETTING 3 is completed Once SETTING 1 2 amp 3 have been completed you will then press the ZERO key and the display will show you END Calibrate the scales according to the procedures detailed on CAL SW 001 If you should have any questions please call 1 800 694 4445 and ask for our Technical Service Specialist Aug 25 99 Work Instructions WI 4 19 TSB SW 001 Rev 00 TECH KILOTECH Registi registr Technical service Bulletin SW TSB002 o MODELS SW series all capacities 1 generation o ACTION Changing the
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