Model SR725
i
Wheelchair Scale
Operating and Service Manual
Part No. MAN725
i
_MICROBAN_200603
Page 15 of 24
S
Instruments, Inc.
,
600 Young Street, Tonawanda, NY 14150
Tel: 716-693-5977 Fax: 716-693-5854 URL:
email:
Copyright 2020
S
Instruments, Inc.
BASIC SYSTEM OPERATION (Cont’d)
CALCULATING BMI
Press to calculate BMI.
When the
BMI
button is pressed, the default starting value is set either to 65 in or to 165
cm; example: “
HT = 65 in
”. Use the
UP
or
DOWN
arrows to adjust the default height to
the value of the patient’s height.
NOTE:
To calculate the BMI, a patient’s stable weight needs be stored as indicated in
“
WEIGHING
” above, if no stable weight has not been stored “
NO WEIGHT DATA
”
will be displayed and the display will then go back to the weigh screen “
WT = 0.0 Lb
”.
Press
ENTER
to save height data and display BMI calculation. The BMI will be
displayed; example: “
BMI = 20.5
”.
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
”.