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Powerware
®
5125 Tower (1000–2200 VA)User’sGuide RevB www.powerware.com
Battery Mode
When the UPS is operating during a power outage, the alarm beeps once
every four seconds and the
indicator illuminates. When the utility
power returns, the UPS switches to Normal mode operation while the
battery recharges.
If battery capacity becomes low while in Battery mode, the
indicator
flashes and the alarm beeps twice every two seconds. Immediately
complete and save your work to prevent data loss and similar
difficulties. When utility power is restored after the UPS shuts down, the
UPS automatically restarts.
Standby Mode
When the UPS is turned off and remains plugged into a power outlet,
the UPS is in Standby mode. The
indicator flashes and the bar graph
indicators are off, indicating that power is not available from the UPS
output receptacles. The battery recharges when necessary.
Sleep Mode
If the UPS is on battery for approximately five minutes and supporting a
small electrical load (
10%), the UPS shuts down the load. After three
minutes in Sleep mode, the UPS initiates a shutdown warning (two
beeps every two seconds). This feature conserves battery power. To
enable this feature, contact your service representative.
Turning the UPS On
After the UPS is connected to a power outlet, it conducts a self-test and
enters Standby mode. To turn on the UPS, press and hold the
On
button until you hear the UPS beep (approximately one second).
The
indicator stops flashing and the bar graph indicators display the
percentage of load being applied to the UPS.
Starting the UPS on Battery
NOTE Before using this feature, the UPS must have been powered by utility power at
least once.
To turn on the UPS without using utility power, press and hold the
On
button for at least four seconds. The UPS supplies power to your
equipment and goes into Battery mode.