MaxPower Corp XVT Series - Manual (Page 8)

XVT USER'S MANUAL UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® Corporation (Rev 8/29/13) Page 8
5. If an overload is detected, an audible alarm will sound and the UPS will emit one long beep
every 2-4 seconds. To correct this, turn the UPS off and unplug at least one piece of equipment
from the battery-powered outlets. Wait 10 seconds. Make sure the circuit breaker is depressed
and then turn the UPS on.
6. Your UPS is equipped with an auto-charge feature. When the UPS is plugged into an AC wall
outlet and there is acceptable AC voltage present, the battery will automatically recharge.
Charging is controlled by firmware to rapidly charge units to 15VDC (600/800VA units) and
29VDC (1200/1500VA units). After this threshold is met, the XVT places a float charge to
maintain battery energy, and the charging light will continue to stay on during this time.
7. To maintain optimal battery charge, leave the UPS plugged into an AC wall outlet with the
power switch turned on at all times.
8. To store your UPS for an extended period of time, cover and store it with the battery fully
charged. Recharge the battery every two months to maintain battery life.