Figure 22 Removing The Front Bezel Cover And Battery Door; Figure 23 Disconnecting The Battery Plug And Battery Receptacle (Front View); Figure 24 Pull Out The Battery - Liebert GXT3 User Manual

Figure 22 Removing the front bezel cover and battery door

Battery Door
Screws, 6
Front Bezel
4. Gently pull the battery wire out and disconnect the battery plug and battery receptacle, as shown
in Figure 23.

Figure 23 Disconnecting the battery plug and battery receptacle (front view)

Battery Connector
5. Grasp the battery handle, and pull the internal battery pack out of the UPS, as shown in
Figure 24.

Figure 24 Pull out the battery

Internal Battery Pack
Battery
Handle
6. Unpack the new internal battery pack. Take care not to destroy the packing.
Compare the new and old internal battery pack to make sure they are the same type and model. If
so, proceed with Step 7; if they are different, stop and contact your local Emerson representative,
or Emerson Channel Support.
7. Line up and slide in the new internal battery pack.
8. Reconnect the battery plug and battery receptacle
9. Push the battery wire and internal battery pack back into the UPS.
10. Reattach the front battery door with the six screws.
11. Reattach the front plastic bezel cover to the UPS.
NOTE
The internal battery pack is hot-swappable. However, caution should be exercised because
during this procedure the load is unprotected from disturbances and power outages. Do not
replace the battery while the UPS is operating in Battery Mode. This will result in a loss of
output power and will drop the connected load.
Battery Receptacle
Pull Out with Battery Handle
29
Maintenance