Vertiv Liebert EDGE Series Installer/User Manual page 44

6. Orient the connector and the new battery in the same way as the original battery and slide into UPS.
7. Reconnect the two halves of the battery connector and slide the front panel back on until it clicks.
8. Replace the metal plate and secure with the two screws.
9. Snap the front bezel back on.
10. Press and hold the power button for 3 seconds to initiate the Battery-Self Check mode clearing any previous
battery fault warning.
11. Properly dispose of the old batteries at an appropriate recycling facility or return them to Vertiv in the packing
material from the new batteries.
Figure 4-1 Removing the battery box from 1U and 2U units to replace batteries
ITEM DESCRIPTION
1 Remove the front panel from the UPS.
2 Disconnect the battery wires.
3 Remove the 2 screws on the front panel of the battery box, and pull out the box.
4 Remove the top cover, place the batteries inside, and return the cover to the battery box.
5 Place the battery box in the UPS, and re-install the front panel of the battery box.
6 Connect the battery wires.
7 Replace the front panel on the UPS.
38 MAINTENANCE AND BATTERY REPLACEMENT