Figure 3.2 Remove the front plastic bezel cover and rotate display
NO. DESCRIPTION
1 Remove bezel cover.
2 Rotate display 90 degrees.
5. Place the GXT4 and any battery cabinets on the 2support bases.
3.4.2 Rack Installation
When installed in a rack enclosure, the GXT4 UPS and external battery cabinets (EBC) must be
supported by a shelf or rack-mount rails. The GXT4 and EBC units ship with all required hardware for
rack-mount installation (not included with model numbers that end in “E”). Because different rack-mount
options install differently, refer to the installation instructions provided with the rack mount kit being
used.
CAUTION: The GXT4 is heavy. The UPS must be installed as near the bottom of a rack as
possible. If placed too high, it can make the rack top-heavy and prone to tipping over. For unit
weights, see Specifications on page 57.
3.5 Installing External Battery Cabinets
WARNING! Risk of electric shock. Can cause injury or death. Disconnect all local and remote
electric power supplies before working within. Ensure that the Liebert GXT4 is shut down and
power has been disconnected before beginning any work on or in the unit.
CAUTION: The external battery cabinet(s) are heavy (see Table 9.3 on page59). Take proper
precautions when lifting them.
Optional, Liebert external battery cabinets (EBC) may be connected to the UPS to provide additional
battery run time. External battery cabinets are placed on one side of the UPS in a tower configuration or
stacked beneath the UPS in a rack configuration.
Vertiv | Liebert GXT4 Installer/User Guide | 23
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