Primary Screen; Default Screen - Liebert NXC 30kVA User Manual

4.2.2 Primary Screen

After the UPS starts and finishes self-test, the primary screen appears, as shown in Figure 4-3. The primary screen is
divided into four windows: system information window, data window, menu window and keypad window.
The functions of the menu keys F1 ~ F5 for the current screen are shown by self-explanatory icons in the keypad
window as appropriate. From any menu on the primary screen, pressing the F1 key returns to the 'OutPut' menu.

4.2.3 Default Screen

During UPS operation, if there is no alarm or key action within two minutes, the default screen will appear, as shown in
Figure 4-4. After a short delay, the LCD backlight will turn off. Pressing any menu keys (F1 ~ F5) restores the default
screen.
F1 F2
Figure 4-2 Start screen
#1
NXC 30kVA
A (AB)
L-N voltage (V)
220
L-N current (V)
20.5
Frequency (HZ)
50.1
L-L voltage (V)
380
0.99
Power factor (V)
OutPut
F1 F2 F3
Figure 4-3 Primary screen
Liebert NXC 30kVA And 40kVA UPS User Manual
Chapter 4 Operator Control And Display Panel
F3 F4
16:21:17
B (BC) C (CA)
220 220
20.5 20.5
50.1 50.1
380 380
0.99 0.99
F4 F5
F5
System information window
Data window
Menu window
Keypad window
29