4. Make sure that the battery polarity shows positive on the upside.
5. Put the lid back and tighten it by turning it clockwise.
6. Dispose of the old battery according to local disposal rules or applicable laws.
Note: Contact ABB for ZCU-12 (Supply control unit) battery replacement.
Control panel software updates
If the control panel software needs to be updated, contact ABB.
Recycling instructions and environmental information
See the drive related Recycling instructions and environmental information.
Maintenance 69