Vanner 20-1050CUL - Inverter and Charger Status Panel Operation; Inverter LED Operation; Inverter Fault LED; Charger LED Operation

VA N NE R INCO R POR A T ED 20-1050CUL INVERTER/CHARGER—OWNER'S MANUAL
9
Section 5: Inverter and Charger Status Panel Operation
Two LEDs on the front of the Remote Status Display Panels indicate the status of the inverter and
charger. The status indicated by these LED displays is directly related to the status indicated by the
LEDs on the front of the inverter and charger.
Inverter Led
Light Action
Description
Steady Green Light
Inverter is operational.
Single Blink-Green Light
Inverter is not being used. Shore power is applied to load. Inverter will
Activate when shore power is unavailable.
Double Blink-Green Light
Inverter is on in the Load Demand mode and is waiting for AC load to
be turned ON.
Inverter Fault LED
Light Action
Description
Red Light
Unit shutdown* — Check the inverter's front panel LEDs for reason of
shutdown: Low Battery, Overload, or Overtemp.
*Refer to the Troubleshooting section of this manual for fault diagnostic information.
Charger LED
Light Action
Description
Blinking Green Light
AC (shore/utility power) is present and battery charger is in the High
Charge (Bulk) mode.
Steady Green Light
AC (shore/utility power) is present and the battery charger is in the
Maintenance (Float) mode.
Charge Fault LED
Light Action
Description
Red Light
Unit shutdown* — Check the inverter's front panel LEDs for reason of
shutdown: Low Battery, Overload, or Overtemp.
*Refer to the Troubleshooting section of this manual for fault diagnostic information.