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.)

762-012
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TIP
9 Follow instructions in the owner’s manual for the
battery to determine the end of battery charging.
9 Measure the specific gravity of electrolyte to deter-
mine if the battery is fully charged. At full charge,
the electrolyte specific gravity is between 1.26 and
1.28.
9 It is advisable to check the specific gravity of the
electrolyte at least once every hour to prevent
overcharging the battery.
Never smoke or make and break connections at
the battery while charging. Sparks may ignite the
battery gas.
Battery electrolyte is poisonous and dangerous,
causing severe burns, etc. contains sulfuric (sul-
phuric) acid. Avoid contact with skin, eyes or
clothing.
Antidote:
EXTERNAL-Flush with water.
INTERNAL-Drink large quantities of water or milk.
Follow with milk of magnesia, beaten egg or veg-
etable oil. Call physician immediately.
EYES: Flush with water for 15 minutes and get
prompt medical attention. Batteries produce explo-
sive gases. Keep sparks, flame, cigarettes, etc.,
away. Ventilate when charging or using in closed
space. Always cover eyes when working near bat-
teries. KEEP OUT OF REACH OF CHILDREN.
WARNING
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