Rechargeable Battery Operation (Optional) - KERN MBB 15K2DM Betriebsanleitung

9.6.2 Rechargeable battery operation (optional)

When an optional rechargeable battery is used, proceed as follows:
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 back
of the display unit
 Carefully take out the battery holder
(1)
 Carefully pull-out plug (2) from the
connection CN 4 (3)
MBB-BAPS-e-1710
1
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