Operation On Battery Power; Transfer To Battery Power; Threshold For The Low-Battery Warning; End Of Backup Time - Eaton EX RT 7 Installationsaleitung

3.4 Operation on battery power

The load continues to be protected by the UPS when the Normal AC source is not available. Power is
supplied by the battery.

Transfer to battery power

13
OFF

Threshold for the low-battery warning

13
OFF

End of backup time

13
OFF

3.5 Return of Normal AC source

After an outage, the UPS restarts automatically when AC power is restored (unless this function has been
disabled via UPS personalisation).
14
BACKUP TIME
10 minutes
ON
14
BACKUP TIME
2 minutes
ON
14 15
STOP
END BACKUP TIME
ON
LED is ON.
13
LED 14 is ON.
The audio alarm beeps every 10 seconds.
The load is supplied by the battery.
The display indicates the battery remaining backup time.
LED 13 is ON.
LED 14 flashes.
The audio alarm beeps every 3 seconds.
Low battery warning on display. There is very little remaining
battery backup time. Close all applications because UPS
automatic shutdown is impending.
LED 13 and 14 are OFF.
The audio alarm is stopped.
The load is transferred to the Bypass AC source if available. In this
case, the LED 15 is ON.
3. Operation
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