Checking Battery (For Electric Start Models) - Yamaha F50 Owner's Manual

corrosion by sacrificial anodes. Inspect the
external anodes periodically. Remove scales
from the surfaces of the anodes. Consult a
Yamaha dealer for replacement of external
anodes.
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CAUTION:
Do not paint anodes, as this would render
them ineffective.
NOTE:
Inspect ground leads attached to external
anodes on equipped models. Consult a
Yamaha dealer for inspection and replace-
ment of internal anodes attached to the pow-
er unit.
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Checking battery (for electric start
models)
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WARNING
Battery electrolytic fluid is dangerous; it
contains sulfuric acid and therefore is
poisonous and highly caustic.
Always follow these preventive mea-
sures:
Avoid bodily contact with electrolytic
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fluid as it can cause severe burns or
permanent eye injury.
Wear protective eye gear when han-
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dling or working near batteries.
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Antidote (EXTERNAL):
SKIN - Flush with water.
G
EYES - Flush with water for 15 minutes
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and get immediate medical attention.
Antidote (INTERNAL):
Drink large quantities of water or milk
G
followed by milk of magnesia, beaten
egg, or vegetable oil. Get immediate
medical attention.
Batteries also generate explosive hydro-
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gen gas; therefore, you should always
follow these preventive measures:
Charge batteries in a well-ventilated ar-
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ea.
Keep batteries away from fire, sparks,
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or open flames (for example: welding
Maintenance
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