APC BC300 manual Alarms and Events, Silencing the Audible Alarm, Displaying the Alarm Log

Alarms and Events

5.0 Alarms and Events

Alarms are indicated by a red light (above the left-hand corner of the display) and a 30-second acoustic signal. An alarm is registered in the alarm log as long as it is present.

All alarms are also registered in an event logger and remain there in a stack with room for 250 events. The events are stored in order of occurance, with the latest event appearing first.

5.1Silencing the Audible Alarm

To silence the audible alarm, press

The audible alarm will automatically silence itself after 30 seconds.

NOTICE!

Silencing the audible alarm does not correct the condition that caused the alarm.

5.2Displaying the Alarm Log

To find out why the UPS sounds an alarm, display the alarm log by following steps 1-4 below.

The log shows all alarms currently active. Note each alarm!

1.Press to access the alarm log.

2.Press or to move through the alarm log.

3.If you press after displaying the last active alarm, the display will read: “No further alarm.”

4.To exit the alarm log press .

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User Guide APC BC300 Series 40kW 208/450/480V UPS	13