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SR Instruments SRScales SR575 Operating And Service Manual Download Page 14

Model SR575 Bariatric Stand-On Scale 
Operating and Service Manual - S/N 1000+ 
Part No.  MAN575_031105 

 

Page 14 of 18 

 
 

S

Instruments, Inc.

, 

600 Young Street, Tonawanda, NY  14150 

Tel: 716-693-5977     Fax: 716-693-5854    URL: 

www.srscales.com

 

email: 

[email protected]

     

  

2003

 

S

Instruments, Inc. 

PART DESCRIPTION

POSITION

SE7400

DISPLAY ASSEMBLY 575

EC347RM50

.0047MFD P3472-ND DIGI-KEY

C4

EC510RF

0.1MFD #SR205C104KAA  (AVX)

C10,11,C12,C13,C14

EC510RM050

.1MFD #R82104J63B (NISSEI)

C5,C22

EC533RM

.33MFD #B32529-C334J

C23

EC610RM050

1MFD #168105J50G (MALLORY)

C6

EC810RE016

100MFD.

C1,C2,C3

EC847RE016

470MFD RADIAL (UVX1C471M)

C20,C21

ED1N5817

DIODE (MOTOROLA)

D1

EICD4078BE

IC #CD4078BE   (TI)

IC4

EIDIP14

SOCKET,14 PIN #DILB04P-223T

IC4

EIDIP28

SOCKET 28 PIN #DILB-28P-223T

IC2

EIDIP40

SOCKET 40 PIN (FCI)

IC3

EIDIP8

SOCKET 8 PIN (FCI)

IC1,IC5,IC9B

EIMAX135CP

IC #MAX135CPI (MAXIM)

IC2

EIMAX667CP

IC #MAX667CPA (MAXIM)

IC9B

EINM93C46N

IC #93LC46B-I/P (MICROCHIP)

IC5

EITC7660CP

IC #TC7660CPA (TELCOM))

IC1

EPCB1857C2

PC BOARD 1857 REV C2

ER21005QF

100 OHM 1/4 WATT 5% RESISTOR

R10,R11

ER21005W3

100 OHM 3 WATT 5% RESISTOR

R2

ER31005QF

1K 1/4 WATT 5% RESISTOR

R21

ER41005QF

10K 1/4 WATT 5% RESISTOR

R3,4,17,22,23,24,25, 
26,27,28,29,30

ER42001EJ

20K 1/8 WATT 1% J RESISTOR

R7

ER43011EJ

30.1K 1/8 WATT 1% RESISTOR

R6

PC BOARD LAYOUT 

 
 
 

COMPONENT LIST 

 

 

 

Continued next page

Summary of Contents for SRScales SR575

Page 1: ...5_031105 Page 1 of 18 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com 2003 SInstruments Inc by SR Instruments In...

Page 2: ...INTENDED USE 5 MAINTENANCE AND CLEANING 6 STORAGE AND TRANSPORTATION 6 SPECIFICATIONS 7 BUTTON FUNCTIONS 8 BASIC SYSTEM OPERATION 8 BATTERY REPLACEMENT 9 THEORY OF OPERATION 10 CALIBRATION 11 INITIALI...

Page 3: ...truments com 2003 SInstruments Inc PACKING CHECKLIST Model SR575 Bariatric Stand On Scale DESCRIPTION QUANTITY BASE ASSEMBLY 1 ea MAST ASSEMBLY with DISPLAY and HEIGHT BAR 1 ea PACKAGE of SIX 6 D CELL...

Page 4: ...ast Assembly and Base Assembly as indicated STEP 4 Gently rest the scale on its side Verify that the serial number on the bottom of the Display Unit 1 matches that on the Battery Compartment Cover 9 l...

Page 5: ...d On Scale employs the latest in microprocessor and load cell technology to provide accurate and repeatable weight data Four 4 identically matched transducers are strategically placed to ensure an acc...

Page 6: ...eral cleaning and disinfecting STORAGE and TRANSPORTATION STORAGE If storing this equipment for periods longer than three 3 months remove the batteries To maintain proper operation of this instrumenta...

Page 7: ...DOWN After 35 seconds HOLD While active freezes display data and stores it in memory LAST WEIGHT RECALL Hold button recalls last stored weight AUTO HOLD Locks display data and stores it in memory AVER...

Page 8: ...viewed in either pounds or kilograms Pressing the LB KG MODE button allows the operator to toggle between the two readings Both pounds and kilograms are displayed in a resolution of 0 1 BASIC SYSTEM...

Page 9: ...before zeroing the system press and hold the HOLD button for approximately five 5 seconds until the display reads AUTO HOLD ENABLED To return to CONTINUOUS WEIGH mode when finished press and hold the...

Page 10: ...log to digital converter The converter integrates the analog signal onto the integrating capacitor over a short interval The integrating capacitor is then discharged at a rate proportional to the refe...

Page 11: ...known calibrated weight traceable to NIST onto the weighing surface and compare it to the displayed reading Note DO NOT USE barbell weights or calibrate to a mechanical scale STEP 4 Use the and butto...

Page 12: ...ess buttons indicated to initialize the system The display will read HOLD TO INIT and count down from 9 to 0 When initialization is complete the display will read INITIALIZING and then return to the W...

Page 13: ...g and Service Manual S N 1000 Part No MAN575_031105 Page 13 of 18 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments co...

Page 14: ...C3 EC847RE016 470MFD RADIAL UVX1C471M C20 C21 ED1N5817 DIODE MOTOROLA D1 EICD4078BE IC CD4078BE TI IC4 EIDIP14 SOCKET 14 PIN DILB04P 223T IC4 EIDIP28 SOCKET 28 PIN DILB 28P 223T IC2 EIDIP40 SOCKET 40...

Page 15: ...STAL 32 768 KHZ EPSON X1 FCBSW11404 TERMINAL STRIP BSW014 04 G S J5A FCHTSW10912 TERMINAL STRIP SAMTEC J2 COMPONENT LIST cont d TROUBLESHOOTING SYMPTOM REASON CORRECTIVE ACTION Inaccurate weight readi...

Page 16: ...c s part and it neither assumes nor authorizes any other person to assume for SR Instruments Inc any other liabilities in connection with the sale of said articles In no event shall SR Instruments Inc...

Page 17: ...Operating and Service Manual S N 1000 Part No MAN575_031105 Page 17 of 18 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstru...

Page 18: ...l S N 1000 Part No MAN575_031105 Page 18 of 18 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com 2003 SInstruments...

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