Operating Guide

Troubleshooting / Quick Reference Guide
36 Owner’s Manual for 60 Hz Air-Cooled Generators
No transfer to
standby after utility
source failure.
MLCB (generator disconnect) is OFF (OPEN). Reset generator disconnect to ON (CLOSED).
Defective transfer switch coi Contact an IASD for assistance
Defective transfer relay. Contact an IASD for assistance
Transfer relay circuit open. Contact an IASD for assistance
Defective control logic board. Contact an IASD for assistance
Engine may be warming up.
Refer to
Cold Smart Start.
Check the controller screen to verify status.
Unit consumes
large amounts of oil.
Excessive engine oil. Adjust oil to proper level.
Defective engine breather. Contact an IASD for assistance
Improper type or viscosity of oil
See
Engine Oil Requirements
Damaged gasket, seal, or hose. Check for oil leaks.
Restricted air filter. Replace air filter.
* Contact an IASD for assistance.
Problem Cause Correction