Mains Connection; Commissioning; Connecting To Power Supply - KERN AEJ-C Series Operating Instruction

7.5 Mains connection

Select a country-specific power plug and insert it in the power unit.
Check, whether the voltage acceptance on the scales is set correctly.
Do not connect the scales to the power grid unless the information on
the scales (sticker) matches the local mains voltage.
Only use KERN original mains adapter. Using other makes requires
consent by KERN.
Important:
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In order to obtain exact results with the electronic balances, your balance
must have reached the operating temperature (see warming up time chap. 1).
During this warming up time the balance must be connected to the power
supply (mains, accumulator or battery).
The accuracy of the balance depends on the local acceleration of gravity.
Strictly observe hints in chapter Adjustment.

7.6 Commissioning

7.6.1 Connecting to power supply

Connect the weighing balance by plugging the mains cable into the power supply.
The weighing balance will perform a self-test, briefly showing software version.
In models with integrated adjustment weight, the noise of the charging system's
motor may be audible. An internal adjustment will be taking place.
Wait until the basic display appears:
26
Before starting your weighing balance, check the mains cable for
damage.
Ensure that the power unit does not come into contact with liquids.
Ensure access to power plug at all times.
AEJ-C/AES-C/PLJ-C-BA-e-1621