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5. Maintenance
5.2 Battery-Module Replacement
Safety Recommendations
The battery can cause electrocution and high short-circuit currents. The following safety precautions
are required before servicing the battery components:
•
remove watches, rings, bracelets and all other metal objects from the hands and arms,
•
use tools with an insulated handle.
Battery Module Removal
This operation must be performed when the UPS is OFF.
Battery Module Replacement
Carry out the above instructions in reverse order.
•
To ensure safety and high performance, use only batteries supplied by Eaton.
•
Take care to firmly press together the two parts of the connector during remounting.