Emerson 40-200KVA user manual UPS Status Messages, Current status and history log records

Operator Control and Display Panel

10.11 UPS Status Messages

The Liebert® 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 61.

•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 61 Current status and history log records

	Liebert NX		2007-01-12		12:30:36
	80KVA-3X3		Single		Normal
	Battery		History		Language
	Inverter in setting
	2003-01-21	12	:21:12
	2003-01-21	12	:21:12
	UPS shutdown
	2003-01-21	12	:21:12
	2003-01-22	12	:30:16
	Bypass abnormal
	2003-01-21	12	:21:12
	2003-01-21	12	:30:16
Current	Input disconnect closed			01-12 12:30
	Output disconnect closed			01-12 12:30
Status	Bypass disconnect open				01-12 12:30
Messages					?

History Log (records menu)

F1 F2 F3 F4 HELP

See Appendix A for a complete list of status messages, along with a description and any recommended actions.

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