AEG Protect C 1000 LCD+ Benutzerhandbuch Seite 79

Conditions Possible cause
The UPS
does not
The batteries need
provide the
charging or service.
expected
backup time.
Bypass mode An overload or a fault
has occurred, or a
command has been
received and the
LED is on.
UPS is in Bypass
mode. Or auto
bypass function is
enabled.
Power Power requirements
overload exceed the UPS
capacity (greater
than 105% of
nominal;
LED is On.
1 beep every
second.
over The UPS internal
temperature temperature is too
warning high. At the warning
level, the UPS
generates the alarm
but remains in the
LED is On.
current operating
1 beep every
state.
second.
The UPS The input source is
does not start. not connected
correctly.
The Remote Power
Off (RPO) switch is
active or the RPO
Action
Apply utility power for 48 hours to
charge the batteries. If the
condition persists, contact your
service representative.
Equipment is powered but not
protected by the UPS. Check for
one of the following alarms:
overtemperature, overload, UPS
failure or auto bypass setting.
Remove some of the equipment
from the UPS. The alarm resets
when the condition becomes
inactive.
Clear vents and remove any heat
sources. Ensure the airflow around
the UPS is not restricted.
Check the input connections.
If the UPS Status menu displays
the "Remote Power Off" notice,
inactivate the RPO input.
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