Primary Screen; Default Screen - Liebert ITA UPS 16kVA User Manual

26 Chapter 3 Operation And Display Panel

3.2.2 Primary Screen

After the UPS system self-test, the primary screen shown in Figure 3-3 will appear. The primary screen is composed
of four windows: system information window, data window, menu window and keypad window.
The current icons on top of the F1 ~ F4 and HELP menu buttons give the explanations of each key. Under any menu
in primary screen, press the F1 button can return to the 'AC Output' menu. For details about the primary screen, refer
to 3.3 Detailed Description Of Menu Items.

3.2.3 Default Screen

During the UPS operation, if there is no alarm within 2 minutes, the default screen shown in Figure 3-4 will appear.
After a while, the LCD backlight will turn off. Press any menu key (F1 ~ F4, HELP), the primary screen will appear
again.
ITA 020kVA
A(AB)
220
Vphase (V)
Iphase (A) 20.5
Freq. (Hz)
50.1
Vline (V) 380
P. F.
0.99
AC output
ES
C
F2 F3
F1
Figure 3-3 Primary screen
Press any key to return to the main menu
F1 F2
Figure 3-4 Default screen
Liebert ITA 16kVA/20kVA User Manual
1 3 3
: :
2 0 6
B(BC) C(CA)
220 220
20.5 20.5
50.1 50.1
380 380
0.99 0.99
F4
HELP
1 3 3
ITA 020kVA : :
2 0 6
F3 F4
System information window
Data window
Menu window
Keypad window
HELP