Product Manual

10
INVERTER TROUBLESHOOTING GUIDE
Status Panel
12/800N & 12/1200N
Status Panel
12/1800N, 12/2400N,
12/3000N, & 12/3600N
Plug a 100-watt light bulb into the inverter’s AC outlet. Switch on the remote On/Off switch (if
available). Switch the inverter’s AC outlet On/Off for 5 seconds: then, switch it back ON. If the
work light lights, the inverter works.
Symptom Possible Cause(s) Solution(s)
No inverter indicators are
on and work light not ON.
1. No DC power to inverter.
2. No remote power on input to
inverter.
Go to Troubleshooting
Step 1.
Inverter POWER ON
indicator is on and work
light not ON.
1. Tripped inverter output circuit
breaker.
2. Tripped inverter Ground Fault
Circuit Interupter.
1. Reset the output circuit
breaker & retest.
2. Reset the GFCI &
retest.
Inverter LOW INPUT
VOLTAGE indicator is
ON.
1. Low DC input power.
2. Defective inverter.
Go to Troubleshooting
Step 2.
Inverter OVERLOAD
indicator is ON.
1. Very excessive AC output load
or AC output short.
2. Defective inverter.
Go to Troubleshooting
Step 3.
Inverter HIGH
TEMPERATURE
indicator is ON.
1. Excessive ambient temp.
2. Excessive AC output load.
Go to Troubleshooting
Step 4.