Mains Connection; Operation Using A (Rechargeable) Battery (Optional); Connection Of Peripheral Devices; Initial Commissioning - KERN CME 100-3 Operating Instruction

6.3 Mains connection

Power is supplied via the external mains adapter. The stated voltage value must be
the same as the local voltage. Only use original KERN mains adapters. Using other
makes requires consent by KERN.

6.4 Operation using a (rechargeable) battery (optional)

Lift-off the battery compartment cover on the lower side of the balance. Connect 9 V
compound battery. Reinsert the battery cover.
For battery operation the balance has an automatic switch-off function which can be
activated or deactivated in the menu (chapter 8). Proceed as follows:
With the weighing scale switched off, press ON/OFF and TARE-key
simultaneously until the first function "Unit" appears.
Repeatedly press the 10x-key until "AF" appears.
Confirm by pressing the PRINT-key. Current setting appears.
Now you can use the 10x-key to select among the settings below:
„AF on": To save the battery, the balance switches off automatically 3
minutes after having finished the weighing procedure.
„AF off": Switch-off function deactivated.
Confirm your selected setting by pressing the PRINT-key.
Used batteries are indicated by "LO" on the display. Press ON/OFF-key and replace
the batteries immediately.
If the balance is not used for a longer time, take out the batteries and store them
separately. Leaking battery liquid could damage the balance.
For CDE models the rechargeable battery in the battery compartment has to be
connected via a separate plug-in connection. Now the mains adapter delivered with
the rechargeable battery must be applied.

6.5 Connection of peripheral devices

Before connecting or disconnecting of additional devices (printer, PC) to the data
interface, always disconnect the balance from the power supply.
With your balance, only use accessories and peripheral devices by KERN, as they
are ideally tuned to your balance.

6.6 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 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.
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