15Smart-UPS SRC 5000/6000/8000/10000 VA
Bypass Overload alarm on LCD panel, UPS emits a sustained alarm tone
The UPS is overloaded The connected equipment exceeds the specified maximum load as defined in
specifications on the APC Web site at www.apc.com.
The alarm remains on until the overload is removed. Disconnect nonessential
equipment from the UPS to eliminate the overload condition.
Fault LED illuminates
Internal UPS fault. Do not attempt to use the UPS.
TURN the UPS off and have it serviced
immediately.
Replace battery LED illuminates
Replace Battery LED flashes and
short beep is emitted every two seconds
to indicate the battery is disconnected.
Check that the battery connectors are fully engaged.
Weak battery Allow the battery to recharge for 24 hours and perform a self-test. If the problem
persists after the battery is recharged, replace the battery.
Failure of a battery self-test. The UPS emits short beeps for one minute and the Replace Battery LED
illuminates. The UPS repeats the alarm every five hours. Perform the self-test
procedure after the battery charges for 24 hours to confirm the Replace Battery
condition. The alarm stops and the LED clears if the battery passes the self-test.
The UPS operates on a battery although the line voltage exists
Very high, low, or distorted line
voltage. Inexpensive fuel powered
generators can distort the voltage.
Move
the UPS to a different outlet on a different circuit. Test the input voltage
with the utility voltage display
Online LED
There is no LED illumination The UPS is powered by the battery, or is not turned on.
The LED blinks The UPS is powered by the internal self-test.
Problem and Possible Cause Solution