TROUBLESHOOTING
UNIPOWER 150.12Q and 150.24Q
Troubleshooting
The blue light is on
"Low battery warning"
The device is off
Causes
Overconsumption or discharged
battery
24V>230V inverter :
Battery not suitable (12V instead
of 24V)
Bad connection
Problem with the vehicle
cigarette lighter connector
Problem with the inverter
cigarette lighter connection
Discharged battery
24V>230V inverter :
Battery not suitable (12V instead
of 24V)
Thermal protection : the inner
temperature of the inverter is
above 45°C
Overconsumption
WWW
Remedies
Recharge it and/or reduce the
consumption of the connected devices
before the inverter puts itself in protection.
Replace your 12V battery by a 24V battery
Control the cigarette lighter connection.
The cigarette lighter connection fuse of the
vehicle is melted (diagnosis: the cigarette
lighter does not deliver power anymore
and do not heat). Replace the fuse.
Electrical connection problem due to dust
or ashes in the connector (diagnosis: the
cigarette lighter does not deliver power
anymore and heats). Clean the
connections with a plastic brush without
metal in order not to make a short-circuit.
The fuse located in the cigarette lighter
connection is melted.
Replace the fuse by another fuse of the
same size.
Recharge your battery or replace it, if it is
defective
Replace your 12V battery by a 24V battery
Stop the consumer. Let the inverter cool
down and improve the ventilation.
Check that the power of the connected
device is compatible with the power of the
inverter or if possible reduce the
consumption of the connected devices.
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UNITECK
FR
EN
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