Cotech RHD 18, Original Instructions Manual

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5
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5) Use and maintenance of cordless power tools
a) Make sure that the power switch is set to OFF before fitting the battery. Attaching
a battery to a power tool when the power switch set to ON is inviting an accident.
b) Only charge the battery using a charger approved by the manufacturer. A charger
suitable for one type of battery can constitute a fire hazard if used for another type
of battery.
c) Only use rechargeable batteries that are strictly compatible for those particular
machines. The use of other types of batteries might cause damage or fire.
d) When not in use, the battery should be stored away from metal objects such as
paper clips, coins, keys, nails, screws or any other small objects that could bridge
the gap between the battery terminals. Short circuiting the battery terminals can
cause burn injuries or fires.
e) If batteries are abused there is a risk of them leaking acid. Avoid contact with any
acid. Rinse your skin with water if you accidentally come into contact with the acid.
If the acid comes into contact with your eyes, consult a doctor. Battery acid can
cause irritation and burns.
6) Service
a) Repairs and service should only be performed by qualified tradesmen, and only
with original spare parts. This guarantees that the safety of the power tool is
maintained.
Specific safety instructions for hammer drilling
a) Wear ear protection. Exposure to excessive noise can cause hearing loss.
b) Always use an auxiliary handle if one is supplied. Loss of control over the power
tool can cause personal injury.
c) Hold the power tool by its insulated gripping surfaces when performing an operation
where the cutting accessory may contact hidden wiring or the power tool’s own
mains lead. Cutting accessories which contact “live” wires may make exposed metal
parts of the power tool “live” and could give the operator an electric shock.