AEG Protect D. 6000 (BP) Operating Instructions Manual page 63

Alarm or notice
Input frequency deviation
(Alarm #8)
Intermittent Alarm
Phase error (error in
network connection)
(Alarm #194)
Intermittent Alarm
emergency Power off
(Alarm #12)
Intermittent Alarm
output overload
(Alarm #25)
Intermittent Alarm
Battery DC over voltage
(Alarm #68)
Intermittent Alarm
Charger failure
(Alarm #34)
Continuous Alarm
Possible cause
the utility power
frequency is out of
usable frequency range.
Phase and neutral
conductors interchanged
at the input of the uPs
system.
the external contacts for
emergency power-off
were activated in settings
menu and triggered.
Overload of the uPs
system.
the voltage on the Dc
intermediate voltage
circuit of the uPs has
exceeded the Dc
tolerance range.
charger Failure
(alarm #34)
continuous alarm
Remark / Action
Operating phase related,
uPs switches to battery
power and shuts down.
check / correct the
connection of phase and
neutral conductors.
Load supplied by the uPs
is turned off immediately.
For more information, see
"ePO (emergency Power
Off)" in chapter 8.4 on
page 58.
check the display for utili-
zation capacity of the uPs.
if necessary, reduce the
load by removing a portion
of your consumer.
to protect the consumer,
the uPs immediately
switches the outlet off.
connected load / load
type possibly unsuitable. if
the problem arises during
normal operation, check
with your dealer.
Battery charger was
disabled electronically.
contact your service
representative.
63