AEG Protect D Series User Manual page 66

66
Charger Fail
Fault (Red) LED is
flashing
1 beep every 1
second
Code: 34
Battery Over Voltage
Fault (Red) LED is On.
Beep continuous.
Code: 68
Negative power Fault
Fault (Red) LED is On.
Beep continuous.
Code: 131
Parallel cable loss
Fault (Red) LED is On.
Beep continuous.
Code: 130
Parallel system
battery status
Fault (Red) LED is
flash
1 beep every 1
second
Code: 134
Indicates that the
UPS has confirmed
the charger has failed
Indicates that the
battery voltage is too
high
In parallel system，
power of UPS is
negative
In parallel system，
parallel cable
disconnected
UPS1 connect battery
，
UPS2 without battery
The UPS turns off the
charger until the next
power recycle.
Contact your service
representative
The UPS will turn off
the charger until the
battery voltage is
normal
Redundancy mode is
on, the fault UPS turn
to fault mode
without output
Increase mode，
UPS1& UPS2 turn to
fault mode
Disconnect parallel
cable one turn to
fault mode
Check battery
connect status