FAULT CODES
If the fault light is flashing, please refer to the fault codes below for diagnostics.
Note: Only the selected battery type LED will flash when the device detects a fault condition.
Alternator
Solar
(green)
(green)
MODE
WET
Battery
Solar
Fault
Type
Priority
(red)
(green)
(Green)
GEL
AGM
Fault
Over voltage
detected at
alternator input
Over voltage
detected at
solar input
Over voltage
detected at
output
Over temperature
13
CAL
LiFePO4
Solution
Check alternator
battery voltage
Check solar
panel open circuit
voltage
Check auxiliary
battery voltage
Let the unit cool down
for some time or
improve ventilation