Usage Critical Events
Power Recovery
If a power outage ends when your AVU1500 is still in
to normal operating mode. Also, it will automatically begin recharging the backup battery. The front panel’s
If a power outage ends after your AVU1500 has completely shut down, your AVU1500 will not turn on, but it will begin recharging its backup battery.
Deep Battery Test
About once every
Note: As you press and hold the “Test” button, after the first three seconds the system may initiate a shutdown test; but if you keep pressing and holding the “Test” button, it will cancel that shutdown test and eventually start the desired “deep” battery test.
Belkin PureAV Hybrid AVU1500 UPS
®44