APC SMC10002U User Manual
7
Smart-UPS C 1000/1500/2000/3000 VA 120/230 Vac Rack-Mount 2U
LED status indicators
LCD status indicators
Status
LED
Audible
Indicator On
Audible Indicator Terminates
Power On
The UPS is supplying AC
power
to connected equipment.
The On Line/On
Battery LED
illuminates green.
None
N/A
On Battery
The UPS is supplying battery
power from the internal battery.
The On Line/On
Battery LED
illuminates amber.
The UPS beeps
4 times every
30 seconds.
The beeping stops when AC power is
restored or the
MUTE
button is pressed
for two seconds.
System Fault
The UPS detects an internal
system fault.
System Fault
LED illuminates
red.
Constant tone
The alarm stops when the
POWER
ON
/
OFF
button is pressed for two
seconds. This creates a Fault Reset.
Site Wiring Fault
A building wiring fault has
occurred. Do not operate the UPS.
Contact a qualified electrician to
correct the building wiring fault.
Site Wiring Fault
LED flashes red.
None
N/A
Status
LCD Icon
Audible Alarms
Audible Alarm Terminates
On Battery
The UPS is supplying
battery power to the
connected equipment.
Beeps 4 times every 30
seconds.
The beeping stops when AC
power is restored or the UPS
is turned off.
AC Power Overload
An overload condition has
occurred while the UPS is
operating on AC power.
Constant tone
The alarm stops when
nonessential equipment is
disconnected from the outlets
or the UPS is turned off
Battery Power Overload
An overload condition has
occurred while the UPS is
operating on battery power.
Constant tone
The alarm stops when
nonessential equipment is
disconnected from the outlets
or the UPS is turned off.
Low Battery
The UPS is supplying
battery power to the
connected equipment and
the battery is near a total
discharge state.
Continuous beeping
The beeping stops when AC
power is restored or the UPS
is turned off.
Battery Fault
The UPS is operating on AC
The UPS is operating on AC
power. The battery does not
provide expected backup.
The UPS will beep twice to
indicate the battery is
disconnected.
The UPS will beep
The UPS will beep
continuously for one minute
every five hours to indicate
that the battery should be
replaced.
Verify that the battery is
securely connected.
The battery is nearing the
The battery is nearing the
end of its service life and
should be replaced.
System Fault
The UPS has experienced an
internal fault.
120 Vac models
230 Vac models
N/A
Identify the fault message on
the display and refer to
System Faults in this
manual.