background image

Model SR7020

i

 Wall Mount Platform Scale 

Operating and Service Manual  
Part No.MAN7020I_MICROBAN_200520 

 

Page 6 of 16 

 

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. 

REPLACEMENT PARTS and ACCESSORIES 

 

 
 

SYSTEM DESCRIPTION and INTENDED USE 

 

SYSTEM DESCRIPTION 

The  SR7020

i

  Wall  Mount  Platform  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 SR7020

i

 low power microprocessor circuitry is powered by a Medical Grade AC power supply. 

The patient’s weight is displayed on a 16-character dot matrix LCD w/LED backlight. The weight data may 
be viewed either in pounds or kilograms with a displayed resolution of 0.1 for each. 

The SR7020

i

 Wall Mount Platform Scale system

 

has a 38” x 58” (96.5 cm x 147.3 cm) platform weighing 

surface. 

The scale system has a programmable Automatic Power Down (APD) for adjusting scale on-time. 

 
 

INTENDED USE 

The  SR7020

i

  Wall  Mount  Platform  Scale  system  is 

specifically  designed  for  weighing  ambulatory  and  non-
ambulatory stretcher and wheelchair bound patients and is a 
preferred  means  of  gathering  patient  weight  data  of  up  to 
1000 pounds or 454 kilograms. 

 
Platform should be stored in the upright position when not in 
use to prevent a trip and fall hazard. 

 
 
 
 
 
 
 

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, visit 

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

 

 

Part # 

Description 

FRTP211C1 

Paper, thermal printer 58mm (15 rolls) 

FRME20A0903F01 

Medical Grade AC Power Supply  

FRPCORD3 

3 Foot Ultra Low Profile Angled Power Cord 

FRPCORD6 

6 Foot Ultra Low Profile Angled Power Cord 

WARNING 

DO NOT EXCEED 

MAXIMUM WEIGHT LIMIT OF 

1000 LB / 454 KG

 

WARNING 

DEVICE COULD BE A TRIP AND 

FALL HAZARD IF PLATFORM IS 

LEFT IN THE DOWN POSITION

 

Summary of Contents for SR Scales SR7020i

Page 1: ...ICROBAN_200520 Page 1 of 16 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 S by...

Page 2: ...INSTALLATION 3 REPLACEMENT PARTS AND ACCESSORIES 6 SYSTEM DESCRIPTION AND INTENDED USE 6 MICROBAN ANTIMICROBIAL PROTECTION 6 MAINTENANCE AND CLEANING ERROR BOOKMARK NOT DEFINED STORAGE 7 SPECIFICATION...

Page 3: ...t location for the scale by considering these recommendations Have free wall hallway space to roll equipment onto the scale from either side Platform extends 42 into the hallway when folded down Hallw...

Page 4: ...ure 2 NOTE The wall mounting bracket does not need to be centered on the crossbar but must be located between the bumpers STEP 5 For stud walls use a stud finder and locate any studs in the mounting a...

Page 5: ...head screws long enough to anchor into the wall or the concrete anchors NOTE The screws need to be a flat head type screw so there is adequate clearance for the scale frame to slide into the wall bra...

Page 6: ...atform Scale system has a 38 x 58 96 5 cm x 147 3 cm platform weighing surface The scale system has a programmable Automatic Power Down APD for adjusting scale on time INTENDED USE The SR7020i Wall Mo...

Page 7: ...olutions with 1 sodium hypochlorite or 70 isopropyl alcohol are suitable for display user interface and other scale contact surfaces After disinfecting use a soft cloth dampened with clean water and d...

Page 8: ...e button operation after platform is left down AUTO POWER DOWN Adjustable between 30 to 300 seconds AVERAGING Automatic digital filter POWER SUPPLY Medical Grade AC Power Supply CALIBRATION Calibratio...

Page 9: ...Press to recall the last stored weight The stored weight will be erased when the scale is zero or another stable weight is stored BMI Press to calculate BMI When the BMI is pressed the default value H...

Page 10: ...etting time and date BASIC SYSTEM OPERATION SETTING SYSTEM ZERO Scale will auto zero when the platform is first lowered Make sure the scale is free and clear of any obstructions When platform is left...

Page 11: ...he 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 potentiomete...

Page 12: ...DO NOT USE barbells or uncalibrated weights STEP 2 Zero the scale by pressing and holding the left ZERO button STEP 3 Place the calibrated weight on the scale Wait for scale to stabilize note scale re...

Page 13: ...abort any changes STEP 4 Press the MENU button until HALF 500 0Lb is displayed NOTE The Half Scale value is a value between zero and the Full Scale values It is usually close to half the Full Scale v...

Page 14: ...WEIGH button or disconnect power Wait five seconds then re connect the power and try the WEIGH button again The display lights appear to work but do not respond to button activation Check to ensure th...

Page 15: ...r 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...

Page 16: ...No MAN7020I_MICROBAN_200520 Page 16 of 16 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 SInstr...

Reviews: