Solving Common Problems; Battery Problems - Bosch DCU 220 User Manual

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Solving Common Problems

Battery Problems

The battery does not charge (Battery Charge indicator does not light amber).
Make sure that the AC adapter is properly connected.

Make sure that the battery is not too hot or cold. Allow time for the battery pack to return

to room temperature.
If the battery doesn't charge after it has been stored in very low temperatures, try

disconnecting and reconnecting the AC adapter to solve the problem.
Make sure that the battery pack is installed correctly.

Make sure that the battery terminals are clean.

The operating time of a fully charged battery becomes shorter.
If you often partially recharge and discharge, the battery might not be charged to its full

potential. Initialize the battery to solve the problem.
The battery operating time indicated by the battery meter does not match the actual
operating time.
The actual operating time can be different from the estimated time, depending on how you
are using DCU 220. If the actual operating time is much less than the estimated time,
initialize the battery.
1 689 989 330 | 2016-11-30 Robert Bosch GmbH