SR Instruments SRScales SR575 Operating And Service Manual Download Page 5

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

 

Page 5 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. 

ASSEMBLY Cont’d 

STEP 7

:  Attach the Display Cable Connector (8) to its mate in the Base Assembly.  Slide the extra 

cable back up into the mast pipe.   

STEP 8

:  Install the six (6) “D” cell batteries as indicated on the Battery Compartment Cover 

label.  Tightly close the cover. 

STEP 9

:  (Figure 3)  Attach Leveling Feet (10) (separate package 

provided) to each of the four (4) corners of the Base Assembly.  Screw 
the Leveling Feet approximately 1/2 inch into the hole of each of the four 
(4) transducer cells.  

Note

:  Leveling feet must be in place to operate the 

scale properly. 

STEP 10

:  Return the scale to the upright position.  Adjust Leveling Feet 

to ensure scale will sit level on the floor. 

 

 

REPLACEMENT PARTS and ACCESSORIES 

 
 

SYSTEM DESCRIPTION and INTENDED USE 

 
SYSTEM DESCRIPTION 

The SR575 Bariatric Stand-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 accurate representation of the patient’s weight. 
The low power microprocessor circuitry allows the SR575 to derive its power from six  (6) 

common “D” cell batteries, which will provide up to 10,000 weight readings before needing 

replacement.  This eliminates the need for an external battery charger or the danger of an AC 

power supply cord on a portable scale. 
The patient’s weight is displayed on a 16-character dot matrix LCD.  With a push of a button, weight 

data may be viewed in either

 

pounds or kilograms with a displayed resolution of 0.1 for each. 

INTENDED USE 

The SR575 Bariatric Stand-On Scale is specifically 

designed for use as a portable patient weighing system 

for ambulatory and non-ambulatory wheelchair bound 

patients or those that need to be supported by a chair or 

walker.  Maximum weight capacity must not exceed 

1000 pounds or 454 kilograms gross weight. 

Figure 3:  Leveling Feet 

Installation 

 

Part # 

Description 

ES7428 

Display Label / Membrane Switch 

2 MF2284T52 

Leveling 

Foot 

WARNING 

DO NOT EXCEED 

MAXIMUM WEIGHT LIMIT OF

1000 LB / 454 KG

10

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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