SECTION 11 |
Troubleshooting Guide
48
FAULT
CAUSE
REMEDY
No output voltage, LED
not illuminated.
Bad connection
between battery and
inverter.
Check the cables and contact
Internal fuses defect.
In this case send the unit back to supplier.
No output voltage, LED
indicator illuminates
orange light
The inverter has been
overheated.
Switch off the inverter and the power consuming
units. Wait for approx. 5 - 10 minutes and switch
on the inverter only. Reduce the loading and
ensure a better ventilation for the inverter.
Then switch back on the consuming unit.
Current consumption of
the consuming unit is
too high. Possibly, there
is a short circuit in the
consuming unit.
Switch off the inverter and disconnect the
consuming units. Switch back on the inverter
only. If the LED indicator illuminates green light,
there is a short circuit at the consuming unit or
the total load was higher than the rated wattage
specified within the technical data table. Check
the connecting cable of the consuming unit for
mechanical damages.
Acoustic signal when
AC output is loaded
Battery voltage too
low. Battery voltage
falls below 10.7V resp.
21.4V when load is
consuming power.
The battery must be recharged.
