Filter
Top Products
Operator Control and Display Panel
84
Figure 58 Date and time screen
9.10 UPS History Log
The Liebert
®
APM
™
displays status changes as they occur and stores that data in the history log, as
shown in Figure 59.
• History Log: When a record moves to the history log, the time the status changed is recorded.
The history log can hold up to 512 records. History log records may be viewed by accessing the
Records menu.
Figure 59 History log records
See Table 1 in Appendix A for a complete list of status messages, along with a description and any
recommended actions.
F1 F2 F3 F4
HELP
Single APM 090kVA
02:17:47
Display contrast
Date format set Y/M/D
D/M/Y M/D/Y Y/M/D
Date & time
2010-07-15 02:17:45
Settings
F1 F2 F3 F4
HELP
Single APM 090kVA
02:17:47
1
Mains volt. abnormal
2010-06-07
2010-06-07
3
Mains volt. abnormal
2010-06-07
2010-06-07
6
Mains volt. abnormal
2010-06-07
2010-06-07
Records
09:48:10
09:48:10
09:48:10
09:48:10
09:48:10
09:48:10
History log
(records menu)