Information Of Main Menu - Liebert UPS System User Manual

If the window displays the current events or current alarms, pressing F2 and F3 can
display events and alarms of other modules.

5.2.5 Information of main menu

Eight main menu will be displayed on the LCD. They are
Rectifier input
Bypass input
AC output
Load of single module UPS system
Parallel load
Battery data
History Log
Function setup
Pressing F1 can switch from present window to measuring sub-window.
Rectifier Input – displays three phase line-line voltage, line current, frequency and
power factor of rectifier, as shown in Figure 5-8
Bypass Input - displays three phase line-line voltage, line current, frequency and
power factor of bypass source, as shown in Figure 5-10
Chapter 5 Operation of Display Panel
UL33-0400L
2001-11-08
Inv. On Units:
Mains
Vphase
Bypass
Iphase A
Output
Freq.Hz
Local
P.F.
System
Battery
Input Breaker Close
Byp. Breaker Close
Output Breaker Open
UPS in Normal Mode
Batt. Boost Charging
Fig. 5-9 Shift key(F1) display
UL33-0400L 2001-11-08
Inv. On Units:
Mains
Vphase
Bypass
Output
Freq.Hz
Local
Vline V
System
Battery
Input Breaker Close
Byp. Breaker Close
Output Breaker Open
UPS in Normal Mode
Batt. Boost Charging
Fig. 5-10 Bypass input display LCD
50
12:30:20
ID 1
A(B) B(C) C(A)
220 221
221
11.8 12.3 12.5
50.2 50.1 50.1
0.99 0.99 0.99
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:09
12:30:20
ID 1
A(B) B(C) C(A)
220 221
221
50.2 50.1 50.1
381 382
380
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:09