
Model SR735
i
Wheelchair Scale
Operating and Service Manual
Part No. MAN735
i
_MICROBAN_201210
Page 12 of 20
S
Instruments, Inc.
,
600 Young Street, Tonawanda, NY 14150
Tel: 716-693-5977 Fax: 716-693-5854 URL:
www.srscales.com
email:
Copyright 2020
S
Instruments, Inc.
BASIC SYSTEM OPERATION (Con’t)
RECALLING LAST STABLE WEIGHT
Press to recall last stable weight.
The display will scroll thru “
WT
”, “
HT
” and “
BMI
” stored values in approximately two
second intervals; example: “
RCL WT = 123.5 Lb
”, “
RCL HT = 65 in
” 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 remove the
battery compartment cover.
STEP 3
: Remove and replace ALL six (6) “D” cell batteries.
STEP 4
: Press the “
WEIGH
” button to confirm display is working.
STEP 5
: Secure the battery cover using the panel screw.
STEP 6
: Press and hold “
WEIGH
” button to zero the system.
Figure 7: Battery Replacement
WARNING
DO NOT remove batteries while scale is on.
Allow scale to shut down naturally thru
timing out. This prevents possible voltage
drain on the printed circuit board coin
battery.