Liebert UPS System User Manual page 53

Chapter 5 Operation of Display Panel
Menu Display
Window
Current event
window
The LCD are divided into five windows :
UPS information window (restricted for factory use)
Keypad window (restricted for factory use)
Menu display window
Current event window
Alarm window
Pressing the F1 key can scroll through the windows that can be operated by user.
UPS information window-This window displays the UPS basic information and is
not necessary for the user to operate. The displayed information is given in the
following table.
Menu display window-This window displays the information of measuring and setup
sub-windows. There are 6 menus, but actually 8. The user can select the menu by
pressing F2 or F3. These 8 menus are: rectifier input, bypass input, AC output, load,
parallel load, battery data, history record and function setup
Keypad Window – The display window shows the picture of the keys and near the
pictures of the keys, the operations can be done by the user are displayed.
Measuring and Setup window – select the module which you want to query and the
parameters will be displayed in this window
Current event and alarm window – displays detailed current event and alarms of
UPS
UL33-0400L
2001-11-08
Inv. On Units:
A(B) B(C) C(A)
Mains
Vphase 221 220
Bypass
11.8 12.3 12.5
Iphase A
Output
50.2 50.1 50.1
Freq.Hz
Local
0.99 0.99 0.99
P.F.
System
381 380
Vline V
Battery
Input Breaker Close
11£ - 0 8 12:09
Byp. Breaker Close
11£ - 0 8 12:09
Output Breaker Open
11£ - 0 8 12:09
UPS in Normal Mode
11£ - 0 8 12:09
Batt. Boost Charging
11£ - 0 8 12:09
Fig. 5-4 Sections of the LCD
47
UPS information
12:30:20
window
ID 1
221
Measuring and
setup window
Kaypad Window
382