UPSB220 Uninterruptible Power Supply Caterpillar

Logged Events

Usage:

Time Stamping Events

The time-stamping information for the UPS may be accessed using the standard keypad and display. Time-stamping of events allows the UPS to perform the following:

Log the events
Consult the last 500 events that occurred on the UPS
Consult general statistical data on operation of the UPS operation
Consult measurement records for a number of physical values concerning system operation

Consulting Logged Events

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Illustration 1	g02366196
Control panel (9) Scroll Up/Increment key (10) Scroll Down/Decrement key (22) Display

When "PAST EVENTS" is selected from the main menu on the display (22) of the control panel, text appears indicating the last event logged. The complete log may comprise up to 500 events. If over 500 events have occurred, only the last 500 events may be consulted.

ReferenceRefer to Operations and Maintenance Manual, "Display Settings" for instruction on using the main menu.

Use the Scroll Up/Increment key (9) and the Scroll Down/Decrement key (10) to consult the event log.

Scroll Up/Increment key - Used to display the event that occurred just after the displayed event

Note: If the displayed event is the most recent in the list, there is no apparent change on the display.

Scroll Down/Decrement key - Used to display the event that occurred just before the displayed event.

Note: If the displayed event is the oldest event in the list, there is no apparent change on the display.

Logs are similar to the screens displayed for current events. The first line indicates the corresponding date and time of the logged event.

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Illustration 2	g02363484

As shown in Illustration 2, this time stamp is also appended with ""Appearance:" or "Disappearance:" indicating when the event occurred or when the event cleared. The subsequent lines contain the standard text for the event.

ReferenceConsult the user manual for additional information for specific events.

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