CyberPower Systems PR1500 - Manual (Page 10)

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DEFINITIONS FOR LED INDICATORS
Power
On
Wiring
Fault
AVR
Using
Battery
Circuit
Breaker
Alarm
Condition
On Off Off Off Set Off Normal
On Off Flash Off Set Off
AVR- Max. boost 15% of input
voltage for output regulation
while input voltage is from 8% to
30% under nominal.
ON Off On Off Set Off
AVR- Max. buck 15% of input
voltage for output regulation
while input voltage is from 8% to
26% over nominal.
Off On/Off Off On Set
Two
Beeps
Utility Failure- The UPS is
providing battery power to the
Battery-Power Supplied outlets.
Off On/Off Off On Set
Rapid
Beeps
Utility Failure- The UPS is
providing battery power.
Rapid beeps indicate the
battery will run out of charge
within a few minutes.
On/Off On/Off
On/ Off
/Flash
On/Off Set
Long
Beep
Overload- Turn the UPS off
and unplug at least one piece of
equipment from the UPS. Wait
5 seconds, reset the circuit
breaker and restart the UPS.
Off Off Off On Up
Long
Beep
Overload- Turn the UPS off
and unplug at least one piece of
equipment from the UPS. Wait
5 seconds, reset the circuit
breaker and restart the UPS.
On On/Off
On/ Off
/Flash
Off Set None
Weak Battery- Recharge the
battery for at least 8 hours. If
Check Battery is illuminated,
contact CyberPower Systems
for battery replacement
information.
Off Off Off Off Set Off
Surge Protection
Malfunction- Power surge has
damaged the unit. Please
contact CyberPower Systems
On/Off On
On/ Off
/Flash
On/Off Set/Up None
Electrical Wiring Fault-
Indicates wiring problems such
as a bad ground, missed
ground or reversed wiring
within the AC outlet. User is
advised to disconnect all
electrical equipment from the
outlet and have the outlet
checked by an electrician.
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