MGE UPS Systems S 1750 RT 2U - Manual (Page 18)

34008236EN/AA - Page 18
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
A - Unscrew the left-hand side of the front
panel (two screws).
B - Remove the part.
C - Disconnect the battery block by
separating the two connectors (never pull on
the wires).
D - Remove the metal protection cover in
front of the battery (two screws).
E - Pull the plastic tab to remove the battery
block and replace it.
B
A
C
D
E