KERN and SOHN MCB Serie Mode D'emploi page 64

9.11 Connecting the power supply
• Power is supplied via the external mains adapter which also serves to isolate
the scales from the mains.The stated voltage value must be the same as the
local voltage.
• It is only allowed to use admitted, original power supply adaptors of KERN
company.
• The scales can be supplied only by the delivered power supply. It is prohibited
to supply it via a PC.
9.12 Initial Commissioning
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
balances must be connected to the power supply (mains,
accumulator or battery) and be switched on.
The accuracy of the balance depends on the local acceleration of
gravity.
The value of gravity acceleration is shown on the type plate.
22 MCB_MPT-BAPS-e-1912