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0065-0834-0M Rev C 

 8500/8550 Service Manual 

  

  

  

8500/8500KGEU and 8550/8550KGEU 

Portable Stretcher Scale 

Service Manual 

Summary of Contents for STRETCHER SCALE 8500

Page 1: ...0065 0834 0M Rev C 8500 8550 Service Manual 1 8500 8500KGEU and 8550 8550KGEU Portable Stretcher Scale Service Manual ...

Page 2: ...a the device should be disposed of in accordance with the local laws regarding the disposal of waste electrical and electronic equipment It is everyone s responsibility to help maintain the environment and to reduce the effects of hazardous substances contained in electrical and electronic equipment on human health Please do your part by making certain that this device is properly disposed of The ...

Page 3: ...hile powder painted steel is attractive and so durable that it will last many years longer than ordinary painted steel it is desirable to clean it thoroughly on a routine basis There are three basic things that should be remembered when cleaning powder painted steel 1 Do not use wire brushes abrasives or cleaning tools such as steel pads and scrapers which will scratch the painted surface Instead ...

Page 4: ...0065 0834 0M Rev C 8500 8550 Service Manual 2 ...

Page 5: ...0065 0834 0M Rev C 8500 8550 Service Manual 3 8500 8550 8500KGEU 8550KGEU PORTABLE STRETCHER SCALE TEST PROCEDURE A EQUIPMENT REQUIRED B SETUP C SCALE TRIM ADJUSTMENT D CALIBRATION E FINAL TEST ...

Page 6: ... reading agrees with the lowest weight reading 4 Repeat Step No 3 until all corners are within tolerance For KGEU models the tolerance is 0 03 5 If any trim pot reaches the end of adjustment in the CCW direction then turn all potentiometers clockwise 25 turns or until a click is heard Now turn all potentiometers counterclockwise 1 one turn and repeat steps 2 4 6 Turn the power off D Calibration 1 ...

Page 7: ...E TEST WEIGHTS GRAVITY ENAbLE no HOLd MOdE 2 BANd 99 LANGUAGE 0 bACKLIGHT 150 KEYPAd bEEP YES SLEEP MOdE 4 AUTO SHUT OFF 2 KEY dISAbLE 0 ENAbLE Id no bARCOdE no USE HEIGHT no bOdY MASS IdX YES HI RESOLUTION no RS232 MOdE 3 bAUd RATE 3 PRINTER TYPE 0 END OF PRINT 0 USb MOdE 1 YEAR YYYY Enter current year MONTH 1 12 Enter current month dAY 1 31 Enter current day of the month HOUR 0 23 Enter current ...

Page 8: ...CITY WEIGHT UNLOAd REMOVE TEST WEIGHTS GRAVITY ENAbLE no HOLd MOdE 0 LANGUAGE 0 bACKLIGHT 150 KEYPAd bEEP YES SLEEP MOdE 4 AUTO SHUT OFF 2 KEY dISAbLE 0 ENAbLE Id no bARCOdE no USE HEIGHT no bOdY MASS IdX YES HI RESOLUTION YES RS232 MOdE 3 bAUd RATE 3 PRINTER TYPE 0 END OF PRINT 0 USb MOdE 1 YEAR YYYY Enter current year MONTH 1 12 Enter current month dAY 1 31 Enter current day of the month HOUR 0 ...

Page 9: ...U Linearity Check Table 8500 8550 Applied Weight Tolerance WEIGHT POS 2 5 4 7 8 1 6 3 0 0 200 lb 199 8 lb To 200 2 lb 1 2 3 4 5 6 400 lb 399 8 lb To 400 2 lb 1 5 3 Then 2 6 4 500 lb 499 8 lb To 500 2 lb 7 Then 8 750 lb 749 4 lb To 750 6 lb 7 8 Weight Positions For Corner Test 8500KGEU 8550KGEU Applied Weight CALIBRATING WITH lb WEIGHTS Tolerance WEIGHT POS 0 0 200 lb 90 71 kg 90 6 kg To 90 8 kg 1 ...

Page 10: ...h either the application surface or the adhesive with the bare hand 4 Using a clean dry cloth or paper towel rub out all air bubbles on flat items such as keypads labels serial tags etc by rubbing back and forth on the surface of the adhesive backed item while pressing firmly NOTE Be sure to press firmly on each corner to insure a good bond 5 For items that have foam tape such as standoffs apply t...

Page 11: ...IM BOARD 12 2 0065 0811 08 ALUM WASHER STYLE FOOT 13 1 0065 0827 0A 8500 WHEEL ASSEMBLY 14 18 6021 1257 SCW TRUSS HEAD THREAD CUTTING 8 32 15 1 0067 B044 0A MOD 6 CONDUCTOR CABLE ASSY 15FT 16 1 6610 1150 CONNECTOR GLAND 17 1 MV1 INDICATOR 18 2 6021 0687 SCW PAN HEAD SHEET METAL 6X 50 19 4 6680 0180 RIVET POP BH SS 1 8 DIA x 250 312 GR 20 1 0065 B506 08 COVER PLATE 21 1 0065 0826 08 8500 8550 WEIGH...

Page 12: ...able holes 2 Ensure correct wiring occurs before addition of cover plate 3 Calibrate and set up indicator per Test Procedure section 4 Prepare surface per APPLICATION OF ADHESIVE ADHESIVE BACKED ITEMS section before applying item 29 and 30 5 Remove ramps and package separately for shipping 6 Center label as closely as possible and offset from edge of deck using given dimensions 7 Ensure Loctite pa...

Page 13: ...0065 0834 0M Rev C 8500 8550 Service Manual 11 PARTS IDENTIFICATION CONT 8500 Final Assembly 0065 0809 0A Top View 8500 Final Assembly 0065 0809 0A Bottom View ...

Page 14: ... 0834 0M Rev C 8500 8550 Service Manual 12 PARTS IDENTIFICATION CONT 8500 Final Assembly 0065 0809 0A Top and Bottom Edge View 8500 Final Assembly 0065 0809 0A Section A A Section B B and Section C C Views ...

Page 15: ...6021 1401 SCW SOCKET HD 25 20X 5 12 4 6021 1045 SCW HEX HD MACHINE SCW 10 32X 5 13 2 6021 1032 THUMB SCREW 14 1 6021 0950 SCW HEX HEAD 10 32 X 1 5 15 2 6021 0661 SCW PAN HEAD MACHINE SCW 06 32X 250 16 18 6021 1257 SCW TRUSS HEAD THREAD CUTTING 8 32 17 2 0065 0811 08 ALUM WASHER STYLE FOOT 18 1 8555 B517 08 INDICATOR TO COLUMN MOUNTING 19 2 8555 C508 08 MOUNT CLAMP 20 1 6540 1053 ENCLOSURE KNOB 1 2...

Page 16: ... cables as shown in schematic Check to make sure that none of the indicator cables or load cell cable wires are crossed or touching where they connect to the trim board to avoid a short circuit Route cables through available holes 2 Ensure correct wiring occurs before addition of cover plate 3 Calibrate and set up indicator per Test Procedure section 4 Prepare surface per APPLICATION OF ADHESIVE A...

Page 17: ...0065 0834 0M Rev C 8500 8550 Service Manual 15 PARTS IDENTIFICATION CONT 8550 Final Assembly 0065 0812 0A Top View 8550 Final Assembly 0065 0812 0A Bottom View ...

Page 18: ...Rev C 8500 8550 Service Manual 16 PARTS IDENTIFICATION CONT 8550 Final Assembly 0065 0812 0A Top and Bottom Edge View 8550 Final Assembly 0065 0812 0A Section A A Detail B Detail E Section C C and Section D D Views ...

Page 19: ...ssembly 0065 0814 0A ITEM QTY PART NUMBER DESCRIPTION 1 1 0065 D339 2A COLUMN AND LATCH ASSEMBLY 2 1 0065 0815 08 SHORT COLUMN MOUNTING BRACKET 3 1 0065 B342 08 PIN COLUMN PIVOT 4 2 399R40 PUSH NUT 1 4 5 1 0065 C391 0A HANDLE ASSEMBLY 6 3 6021 1006 SCW ROUND HEAD SELF TAP 10 32X 500 S S ...

Page 20: ...21 0665 6 32 X 3 8 PAN HD CAP SCW Z P 11 1 6021 1020 SCW ROUND HEAD 10 32 X 0 375 12 1 6022 0027 SPRING EXT 1 7 8 LONG 13 1 6680 0030 WASHER FLAT 1 4 NYLON 14 1 6680 0038 WASHER FLAT 10 NYLON 16 01 6560 0021 ADHESIVE LOCTITE 222 31 LO STRENGTH 50ML NOTES 1 Check part fit prior to assembly Remove paint buildup or material from column weldment as required to allow pivot pin installation and to allow...

Page 21: ...0065 0834 0M Rev C 8500 8550 Service Manual 19 PARTS IDENTIFICATION CONT Column and Latch Assembly 0065 D339 2A Section A A Detail B C and Section D D View ...

Page 22: ...TS IDENTIFICATION CONT Handle Assembly 0065 C391 0A ITEM QTY PART NUMBER DESCRIPTION 1 1 0065 C385 0A HANDLE WLDMT 2 1 6028 0094 SPLIT RING 3 1 6680 1014 CHAIN 4 1 6028 0093 PIN HITCH 5 2 6540 1149 END CAP 6 2 6540 1070 HAND GRIP 7 1 6560 0009 ADHESIVE ...

Page 23: ...0065 0834 0M Rev C 8500 8550 Service Manual 21 PARTS IDENTIFICATION CONT PCB Assembly 0065 0822 0A 8500 8550 6 Cell Trim Board ...

Page 24: ...ipping charges prepaid A return authorization number must be obtained for all returns and marked on the outside of all returned packages Detecto accepts no responsibility for items lost or damaged in transit Conditions Which Void Limited Warranty This warranty shall not apply to equipment which A Has been tampered with defaced mishandled or has had repairs and modifications not authorized by Detect...

Page 25: ...0065 0834 0M Rev C 8500 8550 Service Manual 23 ...

Page 26: ...rvice Manual 24 0065 0834 0M Rev C 06 19 Printed in USA Cardinal Scale Manufacturing Co 102 E Daugherty Webb City MO 64870 USA Ph 417 673 4631 or 1 800 641 2008 Fax 417 673 2153 Technical Support 1 866 254 8261 E mail tech cardet com ...

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