Operating Modes; Normal Mode; Battery Mode; Return On Normal Ac Source - Eaton Pulsar Serie Manuel D'installation Et D'utilisation

Operating modes

Normal mode

Battery mode

When the Normal AC source is not available, the load continues to be protected by the UPS.
Power is supplied by the battery.
Transfer to battery power
Low battery warning
End of backup time

Return on Normal AC source

After an outage, the UPS restarts automatically when Normal AC source is restored (unless this function has been
disabled via UPS personalisation) and the load is supplied again.
1
2
3
I O
4
1
2
3
4
I O
5
1
2
3
4
I O
5
1
I O
2
3. Operation
This is the standard operating mode, set
by default in the factory.
Under normal condition (Normal AC
source available):
LED (1) is ON.
LEDs (2), (3), (4) are green.
The equipments are protected by the
UPS.
LEDs (1), (2) are ON.
LEDs (3), (4), (5) are green.
The audio alarm beeps every 10 seconds.
The equipments are protected by the UPS
and supplied by the battery.
The display indicates the battery
remaining backup time.
LEDs (1), (2) are ON.
LEDs (3), (4), (5) are green.
The audio alarm beeps every 3 seconds.
The remaining battery power is low.
Shut down all applications on the
connected equipment because automatic
UPS shutdown is imminent.
LED (1) is ON.
LED (2) is red.
The audio alarm beeps continuously.
The equipments are not powered.
The UPS displays "End of backup time
Battery low".
34008486EN/AC - Page 29