KERN and SOHN MCB Serie Mode D'emploi page 59

9.10 Operation using a rechargeable battery (optional)
In devices with an optional rechargeable battery operation:
Connection CN 3 for
rechargeable battery
9.10.1 Battery operation
On models where the back of the display unit is not directly accessible, remove the
two black rotary knobs from both sides of the display unit in order to open the battery
compartment and remove the display unit from the holder.
 Lift-off the battery cover on the lower
side of the balance
MCB_MPT-BAPS-e-1912
Connection CN 4 for
batteries (AA x 6)
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