Maintenance
55
Liebert
®
GXT4
™
User Manual
5. Grasp the battery handle, and pull the internal battery pack out of the UPS, as shown in
.
Repeat this step if both battery packs will be replaced. Each model has two battery packs.
Figure 6-3 Pull out the battery
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
; 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.
6.2 Battery Charging
The batteries are valve-regulated, nonspillable, lead acid and should be kept charged to attain their design
life. The Liebert GXT4 charges the batteries continuously when it is connected to the utility input power.
If the Liebert GXT4 will be stored for a long time, Emerson recommends connecting the UPS to input
power for at least 24 hours every four to six months to ensure full recharge of the batteries.
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.
Internal
Battery
Pack
(one of 2)
Battery
Handle
Pull Out with Battery Handle
5000 & 6000 VA models
6000RTL630, 8000VA /
10,000VA model
Pull Out with Battery Handle
Internal
Battery
Pack
Battery
Handle
Each model has two
battery packs.
Summary of Contents for Liebert GXT4-10000RT208
Page 1: ...Liebert GXT4 UPS 208 V 5000 VA 10 000 VA 6000RTL630 User Manual ...
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Page 12: ...Glossary of Symbols Liebert GXT4 User Manual 4 Page intentionally left blank ...
Page 24: ...Product Description Liebert GXT4 User Manual 16 Page intentionally left blank ...
Page 36: ...Installation Liebert GXT4 User Manual 28 Page intentionally left blank ...
Page 52: ...Operation and Display Panel Liebert GXT4 User Manual 44 Page intentionally left blank ...
Page 70: ...Troubleshooting Liebert GXT4 User Manual 62 Page intentionally left blank ...
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