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PERIODIC MAINTENANCE AND MINOR REPAIR
cle is equipped with optional elec-
trical accessories.
WARNING
G
Electrolyte is poisonous and
1
dangerous since it contains sul-
furic acid, which causes severe
2
burns. Avoid any contact with
skin, eyes or clothing and al-
3
ways shield your eyes when
working near batteries. In case
of contact, administer the fol-
4
lowing FIRST AID.
EXTERNAL: Flush with plenty
G
5
of water.
INTERNAL: Drink large quan-
G
6
tities of water or milk and im-
mediately call a physician.
EYES: Flush with water for 15
7
G
minutes and seek prompt
medical attention.
8
G
Batteries produce explosive hy-
drogen gas. Therefore, keep
9
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed
space.
G
KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OF
CHILDREN.
EWA10760
To store the battery
1. If the model will not be used for
more than one month, remove the
battery, fully charge it, and then
place it in a cool, dry place.
2. If the battery will be stored for more
than two months, check it at least
once a month and fully charge it if
necessary.
3. Fully charge the battery before in-
stallation.
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.
CAUTION:
G
Always
keep
charged. Storing a discharged
battery can cause permanent
battery damage.
G
To charge a sealed-type (MF)
battery, a special (constant-volt-
age) battery charger is required.
Using a conventional battery
charger will damage the battery.
If you do not have access to a
ECA10630
the
battery
6-26
sealed-type (MF) battery charg-
er, have a Yamaha dealer
charge your battery.
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