19
Troubleshooting – Appendix C
SYMPTOM
POSSIBLE CAUSE
CORRECTIVE ACTION
Inverter Alarm Sounds
Low battery voltage
Check Battery Level Display
and recharge battery if low
Inverter will not operate
Battery below 10.0 Volts
Charge battery
No LEDs lit
Inverter shuts down,
Overloaded inverter
Reduce AC load and reset
Red LED lit
inverter
Inverter shuts down,
Overheated Inverter
Let inverter cool 15 minutes,
Red LED lit
reduce AC load and reset
Inverter shuts down,
Bad connection on battery
Clean all contacts, tighten
Red LED lit
cover posts or battery
the post connectors and
terminal connections
battery terminals
Inverter will not operate,
Internal failure of inverter
Call Vector Technical Support-
No LEDs lit, battery is charged
Return to Vector for service
No inverter output.
GFCI outlet assemble is tripped
RESET GFCI assembly
Inverter Green LED lit,
battery charged and
no alarms sound.
Battery is charged but
Loose battery connections
Clean all contacts, tighten
won’t handle large loads.
the post connectors
and battery terminals
Fluorescent Lamp does not light
DC plug not fully inserted
Insert plug in socket and
in DC socket.
rotate to make good contact
Fluorescent Lamp does not light
Dead battery
Charge battery
Fluorescent Lamp does not light
Tube burned out or cracked
Call Vector Technical Support
- Return to Vector for service
Compressor is laboring and slow
Low battery voltage
Check Battery Status Display
and recharge battery
Compressor is laboring and slow
Low battery, bad connections
Recharge battery, clean and
(external DC Source)
tighten connections
Compressor does not operate
Compressor motor failure
Call Vector Technical Support
but fan is turning
- Return to Vector for service
Noise in Radio or TV
Appliance antenna too close
Move antenna away from
close to inverter
inverter use shielded cable
Contact Vector Technical Support toll free (866) 584-5504.
