Causes: Loose AC/DC plug | Low battery voltage | Blown fuse | Power source switched off.
Solutions: Check that all power leads are secure | Confirm battery ≥ 10 V | Replace fuse if blown | Ensure power is on.
Causes: Blocked ventilation, lid opened too often, warm food loaded, high ambient temperature, or incorrect temperature setting.
Solutions:
Maintain 150mm airflow around the unit.
Keep the lid closed securely.
Allow hot food to cool before loading.
Select a lower temperature on the controller.
Causes: Hot weather, poor airflow, damaged lid seal, or thermostat set too low.
Solutions:
Improve ventilation and clear air vents.
Check and replace damaged lid seals.
Adjust the thermostat slightly higher.
Causes: Uneven surface, unit touching other objects, loose items inside, or movement on rough terrain.
Solutions:
Place the fridge on a stable, level surface.
Ensure there’s clearance around the unit.
Remove loose items inside.
Secure the fridge using the mounting holes.
Causes: Blown vehicle fuse, loose 12V connection, damaged cable, or battery below the cut-out level.
Solutions:
Replace the vehicle fuse.
Tighten Mini Anderson plugs.
Inspect cables and connections.
Recharge or test the vehicle battery.