Owner`s manual
Table Of Contents
- CONTENTS
- LOCATION OF IMPORTANT LABELS
- SAFETY INFORMATION
- CONTROL FUNCTION
- PRE-OPERATION CHECK
- OPERATION
- PERIODIC MAINTENANCE
- TROUBLESHOOTING
- STORAGE
- EXHAUST EMISSION CONTROL SYSTEM AND COMPONENTS
- SPECIFICATIONS
- WIRING DIAGRAM
- YAMAHA MOTOR CORPORATION, U.S.A. EF SERIES GENERATORS 3-YEAR LIMITED WARRANTY
- YAMAHA OUTDOOR POWER EQUIPMENT CALIFORNIA EVAPORATIVE EMISSION CONTROL WARRANTY STATEMENT
- YAMAHA MOTOR CORPORATION, U.S.A. SMALL OFF ROAD ENGINES CALIFORNIA EMISSION CONTROL WARRANTY
- YAMAHA EXTENDED SERVICE (Y.E.S.)

– 31 –
2
1
763-105
763-059
34
AE01007
G.F.C.I. RECEPTACLE TEST
1. Start the engine.
2. Press the test button, then check the position of
the reset button.
1 Test button
2 Reset button
3. If G.F.C.I. operation is correct, push in the reset
button.
If the G.F.C.I. operates incorrectly, consult a
Yamaha dealer.
Do not operate the generator with a faulty G.F.C.I.
circuit. Electric shock could occur. Have the gen-
erator repaired by a qualified mechanic.
WARNING
G.F.C.I. Reset
G.F.C.I. Receptacle
Button Position
Operation
after Test
3 Pop Out Correct
4 Stay In Incorrect
7VU-9-16-B 2/18/11 9:46 AM Page 31