ENGLISH
Troubleshooting
Diagnostic Solution
1
l The battery backup outlets
6
are not supplied with power.
l Button
8
is not lighted on.
l Press button
8
and check that it
turns green.
2
l The connected devices are not
supplied when AC power fails.
l The devices are not connected to
the battery backup outlets
6
.
l Connect the devices to the battery
backup outlets
6
.
3
l AC power is available, but the
UPS operates on battery power.
l Circuit breaker
9
, located under
the UPS, has been tripped by an
overload on the UPS output.
l Disconnect excess equipment
and reset the circuit breaker
9
by
pressing the corresponding button.
4
l The ltered outlets
5
are not
supplied.
l The wall outlet is not supplied.
l Circuit breaker
9
, located under
the UPS, has been tripped by an
overload on the UPS output.
l Supply power to the wall outlet.
l Disconnect excess equipment
and reset the circuit breaker
9
by
pressing the corresponding button.
5
l Green button
8
ashes
frequently and audio alarm beeps.
l The UPS frequently operates
on battery power because the AC
power source is of poor quality.
l Have the electrical installation
checked by a professional or use
another wall outlet.
6
l Green button
8
ashes
frequently and audio alarm
continuous.
l The UPS battery backup outlets
6
are overloaded.
l Disconnect excess equipment
connected to the battery backup
outlets
6
.
7
l Red LED
7
is on and the audio
alarm beeps every 30 seconds.
l A fault has occurred on the UPS.
The battery backup outlets
6
are
no longer supplied.
l Call after-sales support.
8
l The telephone line is disturbed or
modem access is not possible.
l Surge protection on the
telephone line is no longer
provided.
l Disconnect the telephone line
from the wall outlet.
l Call after-sales support.
9
l Red LED
7
ashes.
l The battery has reached the end
of its service life.
l Have the battery replaced.
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