AEG PROTECT RCS Operation Manual page 49

ALARM or EVENT
"INTERNAL CHECK"
"LONG CHARGE TIME"
"NO PS VOLTAGE"
"CHARGER OFF"
It can be due to a normal
system operation.
PROBABLE CAUSE
Communication error between the
microcontrollers or internal system error
(e.g.: DC overvoltage protection,
synchro pulse missed, TPC board error
... etc.)
High rate charge time too long.
No more DC power supply to the board:
rectifier output voltage out of order
. Alarm activation.
. Serial information input.
. Manual shutdown.
. Initialising delay.
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CORRECTIVE ACTION
Call the customer service
department.
Call the customer service
department.
. Check the fuse F1.
. Call the customer service
department.
. Put the rectifier in floating charge
mode.
. Call the customer service
department to identify bad system
configuration.
BN 09 2671/01/01