47 62-11648
Engine Operation
Unit won’t crank Check alarm list
Visually check battery condition
Visually check battery connections
Check all fuses
Unit won’t start Check alarm list
Check fuel level
Check all fuses
Unit won't run Check alarm list
Check fuel level
Check engine oil level
Check all fuses
Unit stops
operating
Check alarm list
Visually check belt
Check engine oil level
Visually check coolant level
Check fuel level
Check all fuses
Unit not cooling/
heating properly
Check alarm list
Initiate Manual Defrost, refer to Manual Defrost.
Check for proper air circulation in the refrigerated
compartment
Check condenser for airflow restriction
Check refrigerated compartment for damage or air leaks
Electric Operation
Unit won't run Check all fuses
Check power cable connections
Check power supply circuit breaker
Visually check battery condition
Visually check battery connections
Unit not cooling
properly
Initiate Manual Defrost, refer to Manual Defrost.
Check for proper air circulation in refrigerated
compartment
Check condenser for airflow restriction
Check refrigerated compartment for damage or air leaks