Operation; Start-Up And Normal Operation; Starting The Ups On Battery - Eaton 9A UPS Manual

9A UPS 1-3K
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Operation

5.1 Start-up and normal operation

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Check that the indications on the name plate located on the back of the UPS meets
to the AC power source and the true electrical consumption of the total load.
Starting the UPS on utility power
Press "ON" button continuously for more than 1 second to turn on the UPS, the UPS will get
into the inverter mode, the LCD screen will indicate the state of the UPS.
Battery charge
The UPS charges the battery as soon as it is connected to the AC outlet, whether the ON/
OFF button is pressed or not. It is recommended that the UPS be permanently connected
to the AC power supply to ensure the best possible autonomy.

5.2 Starting the UPS on battery

Before using this feature, the UPS must have been powered by utility power with
output enabled at least once.
To start the UPS on battery:
1. When the UPS is disconnected from the AC power source, press the "ON" button on the
UPS front panel. The UPS transfers to Standby mode, and press the "ON" button again, the
UPS transfers to Battery mode.
The UPS supplies power to your equipment.
2. Check the UPS front panel display for active alarms or notices besides the "Battery
mode". Resolve any active alarms before continuing. See "Troubleshooting".
Check the UPS status from the front panel to view the active alarms. Correct the alarms and
restart if necessary.
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