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Eaton
®
9130 UPS (700–3000 VA) User's Guide S 164201718 Rev 2 www.powerware.com
52
Running Automatic Battery Tests
Automatic battery tests run approximately every 30 days, unless
disabled. During the test, the UPS transfers to Battery mode and
discharges the batteries for 25 seconds under the existing load.
NOTE The “UPS on Battery” notice and the “Battery Low” alarm do not activate during a
battery test.
For automatic battery tests to run:
S The “Automatic Battery Support Tests” setting must be enabled.
S The UPS must be in Normal mode, with no active alarms.
S The batteries must be fully charged.
S The bypass voltage must be acceptable.
S No manual battery test was initiated previously in the same charging
cycle.
To pass the battery test, the battery voltage must remain above the
threshold value during discharge.
Configuring Automatic Restart
The UPS automatically restarts if utility returns after the output was shut
off due to exhausted batteries, a shutdown input signal, or automatic
shutdown command.
You can set the load segment for the amount of time to delay the restart
once utility returns, using the “Automatic Start Delay” setting. You can
also configure UPS restart to depend on the battery charge level, using
the “Battery Charge % to Restart” setting.