Operation; Normal Mode; Battery Mode - Eaton SOMATOM Instructions For Use Manual

SOMATOM | Version 1
Print No. HC-C2-X05.610.64.01.02
4

Operation

You can operate the UPS in different modes:
◾

Normal mode

◾

Battery mode

4.1 Normal mode
During normal operation, the mode indicator is lit up and the load
level indicators display the percentage of UPS load capacity being
used by the protected equipment. The UPS monitors and charges
the batteries as needed and provides power protection to your
equipment.
4.2 Battery mode
If the power supply fails, the UPS automatically switches to battery
mode.
◾ The connected devices continue to be supplied by the UPS; the
necessary energy is provided by the battery.
◾ The audio alarm beeps every ten seconds while the equipment
connected to the UPS is supplied by the battery.
◾ The power indicator and the battery indicator illuminate
continuously.
The length of time that the battery can provide backup power during
a power failure depends on the charging level of the battery.
If the battery is fully charged, it provides power for 3 minutes.
When the threshold is reached, the buzzer beeps every three seconds.
At the end of the battery backup time, the UPS shuts down and the
protected equipment is no longer supplied with power.
Return of AC input power
The UPS automatically restarts when power returns.
Operation 4
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