Liebert UPS System User Manual page 59

Chapter 5 Operation of Display Panel
Fig. 5-17 Pre-alarm when battery discharges to end of discharge voltage
History Log – According to the prompt information in keypad window, pressing F3
key("Down" key) to display interface of "History Log" as shown in Figure 5-18.
Function setup - Pressing F3 key("Down" key) to display the last interface of
"Function setup" as shown in Figure 5-19
UL33-0400L
Inv. On
Out
Local
System
Battery
Records
Settings
Input Breaker Closed
Byp. Breaker Closed
Mains Volt. Abnormal
UPS in Battery Mode
Battery low
UL33-0400L
2001-11-08
Inv. On Units:
Mains
Batt. Volt V 423
Bypass
Batt. Curr. A 4.56
Output
Batt. Temp. C 23.2
Local
Backup Time Sec 176
System
Battery
Input Breaker Close
11£ - 0 8 12:09
11£ - 0 8 12:09
Byp. Breaker Close
Mains Volt. Abnormal
11£ - 0 8 12:25
UPS in Battery Mode
11£ - 0 8 12:25
Battery Low
11£ - 0 8 12:50
UL33-0400L 2001-11-08
Inv. On Units:
Byp. Out of Syn.
Bypass
2001£ - 1 1£ - 0 8 12:08:30
Output
2001£ - 1 1£ - 0 8 12:08:58
Local
UPS in Bypass Mode
System
2001£ - 1 1£ - 0 8 12:09:58
2001£ - 1 1£ - 0 8 12:20:30
Battery
UPS in Normal Mode
2001£ - 1 1£ - 0 8 12:20:30
Records
2001£ - 1 1£ - 0 8 12:28:48
Input Breaker Close
11£ - 0 8 12:09
11£ - 0 8 12:09
Byp. Breaker Close
Mains Volt. Abnormal
11£ - 0 8 12:25
UPS in Battery Mode
11£ - 0 8 12:25
Battery Low
11£ - 0 8 12:50
Fig. 5-18 History log
2001-11-08
Units 2/4
Language
Chinese English
Com. Adress Set
1
Date & Time Set
2001£ - 1 1£ - 0 8
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:28
11£ - 0 8 12:28
11£ - 0 8 12:50
Fig. 5-19 Functional setup
53
12:30:20
ID 1
12:30:20
ID 1
12:50:30
ID: 1
Chinese
1
12:50:30