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34006452EN/AC - Page 46
"Monitor" alphanumeric display
The inverter has received an external command to desynchronize its output frequency with that of Mains 2.
The inverter has received an auxiliary command inhibiting transfer to Mains 2. In the event of an inverter malfunction and
shutdown, the load will no longer be supplied.
This message is displayed only if the "Temperature Monitor" option has been installed. It signals that the battery temperature
is outside tolerances.
A fault requiring servicing has occurred in the battery room ventilation system. The rectifier-charger stops after 30 seconds.
If the installation includes a harmonics filter, this light will also signal an overtemperature of the filter’s inductor.
Mains 1 frequency is outside tolerances and the RC has shut down. The inverter is on battery power.
Mains 1 is down or its voltage is outside tolerances and the rectifier/charger has shut down. The inverter is on battery power.
The rectifier/charger has received an external command to progressively shut down (for example, for a progressive transfer
to an engine generator set).
The rectifier/charger has received an external command to limit the power drawn on Mains 1. The remaining power required
for the load is supplied by the battery. This situation is encountered, for example, when the system operates on power supplied
by an undersized engine generator set.
The rectifier/charger has received an external command to limit the charge current supplied to the battery. The normal
charge current will be supplied when Mains 1 returns. This situation is encountered, for example, when the system operates
on power supplied by an undersized engine generator set.
Note:
The battery charge current limit value may be programmed.
FREQUENCY IMPOSED
DESYNCH. COMMAND !
INVERTER IMPOSED
AUXILIARY COMMAND !
BATTERY OVERTEMP.
CHECK FANS !
BATT. HOUSING VENT
OR HARM FILTER FAULT
MAINS 1 PROBLEM
CHECK FREQUENCY !
MAINS 1 PROBLEM
CHECK VOLTAGE !
CHARGER SHUTDOWN
AUXILIARY COMMAND !
INPUT KVA LIMITED
AUXILIARY COMMAND !
I BATTERY LIMITED
AUXILIARY COMMAND !