Installation Manual 13Fault CodesFault Codes Fault Code Meaning Corrective ActionsNodisplay.DC voltage is unavail-able to therefrigerator controlpanel or therefigerator is OFF.Check:- That the refrigerator is ON.- That the battery charging equipment of the vehicle is operational.- That the AC/DC converter is operational (if applicable).- See your dealer or authorized Norcold Service Center.“F” The burner did notignite or re-ignite.Check:- That the valve of the propane gas tank(s) is open.- That the propane gas is at the correct pressure.- That the manual shut off valve of the refrigerator is open.- That there is no air in the propane gas supply line. See “Removing airfrom the propane gas supply lines” section of this manual.- See your dealer or authorized Norcold Service Center.“A”AC voltage is unavail-able to therefrigerator control.Check:- That the refrigerator plugged into a serviceable outlet.- That the fuse or circuit breaker of the vehicle is intact.- That the vehicle generator is operational (if applicable).- See your dealer or authorized Norcold Service Center.“C”DC voltage to therefrigerator controlpanel is too low.Check:- That the battery charging equipment of the vehicle is operational.- That the AC/DC converter is operational (if applicable).- See your dealer or authorized Norcold Service Center.“n”The refrigerator cool-ing unit has stoppedcooling.1st time - Before resetCheck:- That the vents are not blocked.- That a door(s) is not open. Close door(s).- That the vehicle is level.2nd time - After resetThis is not owner serviceable. See your dealer or authorized Norcold Ser-vice Center.Temperature set-ting flashes for tensecondsand mode appears.The refrigerator isoperating on the“Back Up OperatingSystem”.This is not owner servicable. See your dealer or authorized Norcold ServiceCenter“H”This is a fault withinthe refrigerator con-trols.This is not owner servicable. See your dealer or authorized Norcold ServiceCenter“r”This is a fault withinthe refrigerator con-trols.This is not owner servicable. See your dealer or authorized Norcold ServiceCenter.“S”This is a fault withinthe refrigerator con-trols.This is not owner servicable. See your dealer or authorized Norcold ServiceCenter.Art01560