Generac Power Systems G0065510 Owner's Manual page 40

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