Salter Brecknell CS-250 - Manual (Page 11)

CS-250 Series Chair Scales Service Manual
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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 Hold function
The weight(>20d) of any container can be hold by pressing key, the weight
value will be hold on the display, press key again will turn back to normal
weighing mode.