Indicator & Error modes
Power
Illuminates green to show the unit is switched on and power is available from
the AC output socket(s)
Overload
Illuminates red if the units has been overloaded due to excessive current or a
short circuit
Over Temperature Illuminates yellow if the unit has overheated
Audible Alarm
An alarm sound will be heard if the unit has switched off due to a fault
Error code
Description
LEDs
Inverter
Status
Action
–
Normal operation
ON
None
Battery low voltage
warning
ON
Check for low battery voltage
Check cable connections are
not loose
Reduce load to extend
battery life
Battery low voltage
shutdown
OFF
Switch inverter off, recharge
battery then switch back on
Battery high voltage
shutdown
OFF
Check battery voltage is
correct for inverter model e.g.
24volt battery for a 24volt
inverter
Overload shutdown
OFF
Total load exceeded
continuous rating
Startup current exceeded
surge rating
Appliance short circuit fault
Over temperature
shutdown
OFF
Check for adequate
ventilation around inverter
Check inverter cooling fans
are working
–
Power saving mode
SLEEP
None
