M503 Series Wheelchair Scales Technical Manual
- 10 -
6. OPERATION
Initial Start-up
Warm-up time of 15 minutes stabilizes the measured values after switching on.
6.1 Power ON/OFF
Switch on the scale by pressing
. The display is switched on and the
self test is started.
If you want to switch off press the key again.
6.2 Zero
Environmental conditions can lead to the balance exactly zero in spite
of the pan not taking any strain. However, you can set the display of
your balance to zero any time by pressing
key and therefore
ensure that the weighing starts at zero.
6.3 Tare
The weight of any container can be tared by pressing
key so that
with subsequent weighing the net weight of the object being weighed is
always displayed.
Load weight on the pan.
Press
key. Zero is displayed, and tare is subtracted.
Remove weight from the platform. Tared weight is displayed. It can
set only one tare value. It can display with a minus value.
Press
key. Zero is displayed, tare weight is cleared.
6.4 Change unit
In weighing condition, you can press
to
change the unit: kg / lb.
If you want to change the unit of height measurement, please set it in
parameter
F5 stu
. (page 13)
