User manual

Operator Control and Display Panel
69
8.11 UPS Status Messages
The NX displays status changes as they occur in the current status window of the LCD, then
stores that data in the history log, as shown in Figure 53.
• Current Status Window: The status messages are displayed chronologically and include the
date and time of the events. Three status messages are visible in the window at a time. To see
other messages, use the navigation keys to scroll up or down the list. A status message remains in
the current status area of the LCD until the status changes, when it is moved to the history log.
• 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 53 Current status and history log records
See Table 44 in Appendix A for a complete list of status messages, along with a description and any
recommended actions.
?
F2 F4 HELPF1 F3
BatterySystem
Records
Bypass abnormal
01-22-2004 09:57:13
01-22-2004 10:02:16
Inverter asynchronous
01-22-2004 09:57:13
01-22-2004 10:02:21
Mains freq. abnormal
01-22-2004 09:57:14
01-22-2004 10:02:14
2006-01-22 12:30:36Liebert NX
Single Normal30kVA-3X3
Fault reset 01-22 10:32
Manual turn on 01-22 10:32
Normal mode 01-22 11:05
Current status
messages
History log
(records menu)