KERN & SOHN ABT 220-5DM - Manual (Page 19)

ABT-BA-e-1312 19
7.5 Initial Commissioning
A warming up time of 4 hours after switching on stabilizes the measuring values.
The accuracy of the balance depends on the local acceleration of gravity.
Strictly observe hints in chapter Adjustment.
7.5.1 Turning On the Power
1. Supply power to balance via mains
adapter. After the balance performs a
self check, calibration will be automati-
cally executed. During this process, the
display will change as follows. “CHE 5”,
“CHE 4”...... “CHE 0”, “CHE 2”, “CHE 1”
, “CAL 2 – CAL 0” , “CAL-End”, “oFF”.
This adjustment can be interrupted im-
mediately after switching-on the power
supply by actuating the [ON/OFF]-key.
However, at least one adjustment must
be carried out before the balance can
be used.
2. Actuate the [ON/OFF] key. After all dis-
plays appear, the gram (g) symbol ap-
pears.
3. Pressing the [ON/OFF] key again turns
on the standby symbol and puts the
balance in standby (warm up) status.
Current time (see ch. 13.5) will be dis-
played.