Error Indication - Dometic Buttner POWER & CONTROL MT ICC Montage- Und Bedienungsanleitung

Error indication

I
NOTE
• All errors are indicated by the operating mode indication LEDs flashing red (see chapter
"Operating mode indication LEDs" on page 18). The number of flashes per second depends
on the type of fault.
• The inverter charger combination needs to be restarted manually if too many errors occur in
a short period of time.
Number of
LED
flashes/ s
"Inverter ON" +
"Charger ON" +
"Line"
"Inverter ON" +
"Charger ON"
30
Fault
1 The battery is defective.
Battery voltage too low (<8 V).
Battery voltage too high
(>16.5 V).
Battery voltage ripple too high
2 Maximum AC switching current
has been exceeded.
4 AC power supply is connected
incorrectly.
Internal device error
3 High temperature shutdown: The
inverter charger combination
switches to standby mode.
4445103626
Suggested remedy
➤ Replace the battery.
➤ Allow the battery to recharge slowly.
➤ Reduce the connected voltages.
➤ Check the connections.
➤ Increase the cable cross-sections.
➤ Reduce the cable lengths.
➤ Ensure that no other devices con-
nected to the same battery generate a
high ripple voltage.
The inverter charger combination
needs to be restarted manually.
➤ Reduce the AC output load.
The inverter charger combination
needs to be restarted manually.
➤ Ensure that the AC power supply is
connected to AC input.
➤ Contact an authorized service agent
for repair.
➤ Reduce the AC output load in inverter
operation.
➤ Check that the air inlets and outlets are
not covered or obstructed.
➤ Reduce the ambient temperature. Do
not place the device near heat sources
(e.g. direct sunlight).
➤ Ensure that the distance specifications
have been observed when installing
the device.
EN