ARB Fridge Freezers have a built-in emergency shut off switch. Once the fridge senses that the battery has dropped below a certain point it will automatically switch off. Once voltage has been restored, the fridge will restart.
There are three different battery settings; low, medium, and high. Each will switch off and restart at different voltages.
- High is best if the fridge is connected to the vehicle’s starting battery. This will preserve enough voltage for the vehicle to start after the fridge has switched off.
- Medium is best for a conventional dual battery set-up.
- Low should only be used if the fridge is powered by its own dedicated power source – separate from the starting battery; dedicated battery, solar, etc.
|LOW (LO)||MED (nEd) (nE)||HIGH (HI)|
|SWITCH OFF – 12V||10.1V||11.4V||11.8V|
|RESTART – 12V||11.1V||12.2V||12.6V|
|SWITCH OFF – 24V||21.5V||24.1V||24.6V|
|RESTART – 24V||23.0V||25.3V||26.2V|
For more tips and trick for your ARB Fridge Freezer click here.