Inspection Of Battery - TOHATSU MFS25 Service Manual

30) Inspection of Battery

Inspect electrolyte level. If lower than "LOW" mark a, add
1.
distilled water until the level goes in between "UP" and
"LOW" marks.
2. Measure specific gravity of electrolyte. Charge battery if
specific gravity is less than specified value.
Electrolyte contains sulfuric acid that is
poisonous and highly corrosive, which is
dangerous. Always be careful of the
following matters to prevent accident.
• Handle electrolyte carefully not to allow
adherence to any part of body, or it could
cause serious chemical burn or blindness.
• Wear protective glasses when working
near battery or handling battery.
First Aid in Emergency (if electrolyte
adhered to body)
• Flush well with fresh water if adhered to
skin.
• If gets in eye, flush well with fresh water
for 15 minutes, and have ophthalmologic
evaluation immediately.
First Aid in Emergency (if swallowed)
• Drink much water, magnesium hydrate
solution (magnesium milk), fresh egg, or
salad oil, and have doctor's evaluation
immediately.
Battery produces highly inflammable
hydrogen gas. Always be careful of the
following matters to prevent accident.
• Charge battery in well ventilated place.
• Keep battery away from fire, sparks or
flame. (such as live cigarette or operating
welding machine)
• Do not allow smoking when handling or
charging battery.
Keep battery and electrolyte out of reach of
children.
• Batteries are available with various types,
varying among manufacturers. For any unclear
matters, refer to manual attached to battery.
• When removing battery, disconnect negative
lead first and then positive lead.
Recommended Battery :
12V 70AH (350CCA or 465MCA) to 12V 100AH
(775CCA or 1000MCA at below freezing temperature)
Specific Gravity of Electrolyte :
1.280 ( at 20˚ )
Charging Requirements : for 12V70AH battery
Charging Current : 70AH x
Charging Hours : 70AH ÷ 7A = 10H
25/30 2006
WARNING
1
= 7A
10
a
UPPER
3
a
LOWER
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