Read the full manual before using this product
13
There is a wide variety of battery types from a variety of suppliers, with various specifications and
requirements. In order to choose the best type for your battery bank, choose the setting which delivers
the closest charging voltage to the level required by your batteries. You can normally find the charging
voltage requirements for your batteries in the user manual or by contacting your battery supplier or
manufacturer. Alternatively, you can select the type of battery which delivers the lowest charging voltage.
Setting 7: Battery capacity (in Ah)
You can set the capacity of your battery bank (in Ah) on the
inverter to further optimise the charging process. Choose the
closest capacity value to your battery bank (e.g. for 480Ah
battery bank set 500Ah battery capacity on the inverter). If
you battery bank is very big, choose the maximum capacity
value allowed by the inverter.
Please remember that you need to press CONFIRM
to record the new settings, and then
switch the inverter off and back on
for them to come into effect.
6. Troubleshooting and faults
This inverter is equipped with advanced self-testing and fault finding algorithms. If there are any
faults found, the unit will indicate them by showing the red LED light, display the fault symbol in the
top left corner of the LCD display together with the fault code, and / or produce an alarm sound. The
following table provides a summary of the fault codes and corresponding solutions.
Fault
Code
Fault
Reason and Solution
01
High temperature - fan
fault (alarm light on)
Inverter is too hot; ensure that the inverter is well ventilated, and not in direct
sunlight. Check for any dust or debris that may have blocked the fans. Switch
the inverter off and wait for 30 minutes.
If the fan still doesn’t work and the fault
happens again, the fan will need replacing.
02
Overload (alarm light
on)
Power drawn by the load is too high for the inverter.
Reduce the number / power of your appliances to enable the inverter work.
03
Output short circuit
(alarm light on)
Turn off the inverter, disconnect all loads. Check the connections or possible
wiring problems. Check loads for short circuits, reconnect and turn on. If the
problem persists, contact the manufacturer or supplier.
04
High temperature
(alarm light on)
Inverter is too hot; ensure that the inverter is well ventilated, and not in direct
sunlight. Switch the inverter off and wait for 30 minutes. If the problems persist,
contact the manufacturer or supplier.
05
Low battery voltage
(alarm light on)
Battery is discharged, or the load is too high for battery to hold voltage. Allow
the battery to charge to full capacity without applying a load. If powerful loads
are required, increase the battery capacity. Check the charger on a healthy batt.
06
Reverse input and
output
Disconnect the input and output, check for any damage and swap them around.
07
Semi-wave short circuit
(unusual load)
The load power required is too high for the inverter. Reduce the number and
power of your appliances to enable the inverter to work.
08
Over charge
Charger damage. Contact the manufacturer or supplier.
09
Battery over voltage
Check if the battery bank voltage is appropriate for the inverter and reconfigure
the batteries if needed.
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