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Operation
Liebert
®
NX
™
14
2.2.7 Settings Menu
This menu item displays the LCD settings and selected language.
Figure 12 Settings Menu
2.3 Animated One Line Mimic
This displays all the functional blocks in the UPS. Touch any icon to obtain detailed information
about the corresponding functional block. The color of the block identifies its functional status:
• Green: Normal Conditions
• Yellow: Warning Conditions
• Red: Fault Conditions
By clicking on a block, such as Rectifier or Inverter, the relevant page providing detailed information
will be displayed.
2.3.1 Rectifier Functional Block
This page displays detailed information about the current status each of the following function blocks
of the Rectifier:
• Rectifier
•Bypass
• Inverter
• Booster/Charger
•Battery
• Load
2.3.2 About Menu
This button displays the Type and Size of the unit. When this area is touched, you will obtain Serial
Number, FW details and IP and MAC addresses.
2.4 Modes of Operation
This section illustrates the flow of power through circuit breakers, switches and UPS components
during various modes of operation. The same modes of operation apply to all configurations of the
Liebert NX. Highlighted (thick) lines in the diagrams indicate power flow and power availability.
These illustrations do not show an alternate power source (generator) and automatic transfer switch
(external to the UPS) that might be present. These illustrations do not show optional CB1 installed. If
CB1 is installed, it is assumed to be closed.