Operation; Start-Up And Normal Operation; Starting The Ups On Battery; Ups Shutdown - HP R/T2200 G4 NA/JP User Manual

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 LCD window display illuminates and the logo displays.
3. Press the
4. Check the UPS LCD window display for active alarms or notices. Resolve any active alarms before
continuing. See "5.1 Troubleshooting" on page 26.
If the indicator is on, do not proceed until all alarms are cleared.
5. Verify that the
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 "2.4 User settings" on page 1011.
To start the UPS on battery:
1. Press the
The UPS cycles through Standby mode to Battery mode. The
The UPS supplies power to your equipment.
2. Check the UPS LCD window display for active alarms or notices. You should see the "Battery mode" notice
and notices that indicate missing utility power. Resolve any active alarms before continuing.
See "5.1 Troubleshooting" on page 26.

4.3 UPS shutdown

To shut down the UPS:
1. Press the
2. The audio alarm beeps and displays a status of "UPS shutting OFF...".
3. The UPS then transfers to Standby mode, and the
4. The audio alarm stops.

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
• The audio alarm beeps every 10 seconds.
The connected devices are supplied by the battery.
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button on the UPS control panel for at least two seconds.
indicator illuminates, indicating that the UPS is operating normally and any loads are powered and
button on the UPS control panel until the UPS LCD window illuminates and displays "UPS starting...".
button on the UPS control panel for three seconds.
indicator illuminates.
indicator illuminates.
indicator turns off.
792519-001 Edition 1