TROUBLESHOOTING
UNIPOWER 350.12Q and 350.24Q
Troubleshooting
Short sounding alarm
Blinking blue light
+ Short sounding alarm
"Low battery warning"
Long sounding alarm
+
Unipower does not deliver
current anymore
Blinking blue light
Short sounding alarm
+
Unipower does not deliver
current anymore
Unipower is off
Causes
Output short circuit
Overconsumption
Overconsumption or discharged
battery
24V>230V inverter:
Battery not suitable (12V
instead of 24V)
Battery overvoltage
Discharged battery
24V>230V inverter:
Non adapted battery (12V
instead of 24V)
Overheating warning
Thermal protection: the inner
temperature of the inverter is
above 45°C
Bad connection
The fuse on the red cable is
melted.
.
WWW
UNITECK
Remedies
Check the connections of your
devices to supply
Check that the power of the
connected devices is compatible
with the power of the inverter or if
possible reduce the consumption of
the connected devices.
Recharge it and/or reduce the
consumption of the connected
devices before the inverter puts
itself in protection mode.
Replace your 12V battery with a 24V
battery
Check that the battery voltage is
compatible
with
Replace the battery if it is defective.
Recharge your battery or replace
it, if it is defective.
Replace your 12V battery with a 24V
battery.
Improve the ventilation, if possible
reduce the consumption of the
connected devices.
Stop the consuming devices. Let the
inverter cool down and improve the
ventilation.
Control the inverter/battery
connection.
Replace the fuse by another fuse of
the same size.
.
FR
EN
the
inverter.
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