SR Scales SR735i-KG Operating And Service Manual Download Page 6

Model SR735

i

-KG Wheelchair Scale 

Operating and Service Manual  
Part No. MAN735

i

-KG_MICROBAN_201208 

 

Page 6 of 20 

 

S

Instruments, Inc.

600 Young Street, Tonawanda, NY  14150 

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

www.srscales.com

 

email:  

[email protected]

       Copyright 2020

 

S

Instruments, Inc. 

SYSTEM DESCRIPTION and INTENDED USE 

 

SYSTEM DESCRIPTION 

The  SR735

i

-KG  Wheelchair  Scale  System  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  SR735

i

-KG  low  power  microprocessor  circuitry  is  powered  six  (6)  common  “D”  cell 

batteries, which will provide up to 400 hours of weight readings before needing replacement. 

The  patient’s  weight  is  displayed  on  a  16-character  dot  matrix  LCD.    The  weight  data  may  be 
viewed kilograms with a displayed resolution of 0.1 kg. 

 

 
 
 
 
 
 

INTENDED USE 

The SR735

i

-KG Wheelchair Scale System is specifically designed for weighing both motorized- 

wheelchair and caregiver-assisted wheelchair bound patients and is a preferred means of gathering 
patient weight data of up to 454 kilograms. 

 

 

 

 

 

 

MICROBAN ANTIMICROBIAL PROTECTION 

Microban® antimicrobial technology has been added to help reduce the growth of bacteria as part 
of a medical center's approach to creating a cleaner healthcare environment.

 

For more information, 

visi

https://www.microban.com/sr-scales

 

 

STORAGE 

STORAGE 

If  storing  this  equipment  for  periods  longer  than  three  (3)  months,  remove  the  batteries.    To 
maintain proper operation of this instrumentation, storage and transport conditions should not vary 
outside the following conditions:  Relative Humidity 0% to 85%,  Ambient  Temperature 

14

F to 

122

F

 (-10

C to +50

C). 

WARNING 

DO NOT EXCEED 

MAXIMUM WEIGHT LIMIT OF 

454 KG

 

WARNING 

SCALE SURFACE IS CURVED.  

DO NOT LEAVE PATIENTS 

UNATTENDED ON SCALE 

 

Summary of Contents for SR735i-KG

Page 1: ...KG_MICROBAN_201208 Page 1 of 20 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com Copyright 2020 SInstruments Inc...

Page 2: ...ED USE 6 MICROBAN ANTIMICROBIAL PROTECTION 6 STORAGE 6 CLEANING AND DISINFECTING 7 SPECIFICATIONS 8 BUTTON FUNCTIONS 9 BASIC SYSTEM OPERATION 11 BATTERY REPLACEMENT 12 THEORY OF OPERATION 13 CALIBRATI...

Page 3: ...awanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com Copyright 2020 SInstruments Inc PACKING CHECKLIST SR735i KG Platform Scale DESCRIPTION QUANTITY Box 1...

Page 4: ...please call the service hotline at 1 800 654 6360 STEP 2 Verify that the serial number on the Display Unit matches that on the Wheelchair Scale Assembly STEP 3 The SR735i KG Display may be wall mounte...

Page 5: ...unting Bracket Figure 4 Use the wall mounting hardware provided for installing the bracket STEP 2 Carefully attach the printer to the Printer Mounting Bracket Connect the printer cable from the printe...

Page 6: ...trix LCD The weight data may be viewed kilograms with a displayed resolution of 0 1 kg INTENDED USE The SR735i KG Wheelchair Scale System is specifically designed for weighing both motorized wheelchai...

Page 7: ...areas Use a soft cloth dampened with disinfectant or a damp disposable disinfectant cloth Cloth cannot be dripping wet Follow manufacturer s instruction on the proper use of commercially available di...

Page 8: ...ZERO One button operation AUTO POWER DOWN Approximately 30 seconds adjustable to 300 seconds RECALL Recalls last stored stable weight height and BMI AVERAGING Automatic digital filter POWER SUPPLY Si...

Page 9: ...ins solid when stable Auto stores stable weight in memory SEND PRINTER EHR Press to send stored values to EHR or to printer Output values include time date weight height and BMI Also indicated on disp...

Page 10: ...t the ON TIME The ON TIME may be set from 30 to 300 seconds in 30 second increments Press ENTER to save changes Setting TIME and DATE Use the UP arrow button to select digit To change digit use the DO...

Page 11: ...display When the weight is stable the weight stable indicator remains solid The display will indicate the patient s weight in kilograms example WT 55 8 Kg The stable weight is auto stored in memory N...

Page 12: ...s example RCL WT 55 8 Kg RCL HT 165 cm and RCL BMI 20 5 BATTERY REPLACEMENT STEP 1 The display will read REPLACE BATTERY STEP 2 Figure 7 Unscrew the panel screw on the Battery Compartment Cover and re...

Page 13: ...amplifier is configured to current sum the output of each cell with potentiometers serving to normalize the sensitivity voltage out per unit of weight applied of each bridge The offset potentiometer p...

Page 14: ...Place the subset of calibrated weight on the scale Wait for scale to stabilize note scale reading STEP 4 Place all of the calibrated weight on scale Wait for scale to stabilize note scale reading Remo...

Page 15: ...otal weight of the calibrated weights Use the UP arrow button to select the digit and the DOWN arrow button to change digit Press ENTER to save changes STEP 4 Press the MENU button until HALF 226 79 K...

Page 16: ...TER button to save STEP 5 Switch the scale system out of the Calibration Mode on the display board Figure 9 STEP 6 Place the left end cover on the display housing Attach using three 3 cover screws EHR...

Page 17: ...tery Wait five seconds then re install the battery and try the WEIGH button again The display lights appear to work but do not respond to button activation Check to ensure the membrane switch label is...

Page 18: ...liabilities on SR Instruments Inc 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 n...

Page 19: ...and Service Manual Part No MAN735i KG_MICROBAN_201208 Page 19 of 20 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments...

Page 20: ...MAN735i KG_MICROBAN_201208 Page 20 of 20 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com Copyright 2020 SInstrum...

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