Silencing The Alarm - AEG Protect D Series User Manual

Line input different
Fault (Red) LED is
flash
1 beep every 1
second
Code: 132
Power strategy
different
Fault (Red) LED is
flash
1 beep every 1
second
Code: 135
Rate power different
Fault (Red) LED is
flash
1 beep every 1
second
Code: 137
HE in parallel
Fault (Red) LED is
flash
1 beep every 1
second
Code: 136

8.1 Silencing the alarm

Press the button for 3s on the front panel display to silence the
alarm. Check the alarm condition and perform the applicable action to
resolve the condition.
If the alarm status changes or press the
panel display, the alarm beeps again, overriding the previous alarm
silencing.
Parallel system，
UPS1 line ok，UPS2
line loss
In parallel system，
UPS mode
(normal, converter,
HE) is different
Parallel system rate
power different
Parallel system，UPS
mode set as HE
Check the line input
Check UPS operating
mode and keep
operating mode the
same on all systems
Rated power is
different, not allowed
to turn on UPS.
Keep rated power the
same on all systems
HE not allowed in
parallel system，
change UPS mode
button 3s on the front
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