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Page 17
P-164000734 Rev 01
4. Operation
4.1 Start-up and Normal Operation
To start the UPS:
1. Verify that the UPS power cord is plugged in.
2. The UPS front panel display illuminates and shows the Eaton logo.
3. Verify that the UPS status screen shows
.
4. Press the
button on the UPS front panel for at least 2 seconds.
The UPS front panel display shows "UPS starting..."
5. Check the UPS front panel display for active alarms or notices. Resolve any active alarms before
continuing. See "Troubleshooting" on page 19.
If the
indicator is on, do not proceed until all alarms are clear. Check the UPS status from the front
panel to view the active alarms. Correct the alarms and restart if necessary.
6. Verify that the
indicator illuminates solid, indicating that the UPS is operating normally and any loads
are powered and protected.
The UPS should be in Normal mode.
4.2 Starting the UPS on Battery
Before using this feature, the UPS must have been powered by utility power with output enabled
at least once.
Battery start can be disabled. See the "Cold start" setting in "ON/OFF Settings" on page 12.
To start the UPS on battery:
1. Press the
button on the UPS front panel until the display illuminates and shows "UPS starting..."
The UPS cycles through Standby mode to Battery mode. The
indicator illuminates solid and the UPS
powers your equipment.
2. Check the UPS front panel display for active alarms or notices (other than the "Battery mode" notice
and notices that indicate missing utility power). Resolve any active alarms before continuing.
See "Troubleshooting" on page 19.
If the
indicator is on, do not proceed until all alarms are clear. Check the UPS status from the front
panel to view the active alarms. Correct the alarms and restart if necessary.
4.3 UPS Shutdown
To shut down the UPS:
Press the
button on the UPS front panel for three seconds.
The UPS starts to beep and shows a status of "UPS shutting OFF..." The UPS then transfers to Standby
mode, and the
indicator turns off.
4.4 Operation on Battery Power
Transfer to Battery Power
• The connected devices continue to be supplied by the UPS when AC input power is no longer available.
The necessary energy is provided by the battery.
• The
and indicators illuminate solid.
• The audio alarm beeps every ten seconds.
The connected devices are powered by the battery.
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