Komatsu WB93R-5, Руководство по эксплуатации и техническому обслуживанию

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TROUBLESHOOTING
159
3.15.3 IF THE BATTERY HAS RUN DOWN
WARNING
q
When checking or carrying out any operation on the bat-
tery, stop the engine and make sure that the ignition key
is in position « ».
q
The battery produces hydrogen, which may explode. Do
not use naked flames and do not smoke near the bat-
tery, and avoid producing sparks.
q
The battery electrolyte is made of diluted sulphuric acid
that may corrode clothes and even the skin; in case of
contact with this fluid, immediately rinse the involved
part with plenty of water.
If the acid gets into the eyes, immediately rinse with
plenty of water and consult a doctor without delay.
q
When working on the battery, always wear goggles and
gloves.
q
When removing the battery, disconnect first the earth
cable (-); when installing the battery, connect first the
positive cable (+).
q
If a tool makes contact with the positive terminal and the
machine structure at the same time, this may generate
sparks with consequent risk of explosion.
q
Carefully tighten the connection terminals, since false
contacts may generate sparks with consequent risk of
explosion.
RWA01060
1 2
RWA01370
REMOVAL
RWA01800
2 1
RWA01700
INSTALLATION
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