SATA 51075C, Operation Instruction Manual

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12 51075C
paper clips, coins, keys, nails, screws or
other small metal objects so as to avoid
connecting one end with the other. A short
circuit at the end of the battery will result
in combustion or fire.
4) The liquid may spill out of the battery in
case of improper operation. If so, be sure
to avoid contact. In case of accidental
contact with such liquid, rinse with water.
If the eyes are contaminated with such
liquid, seek medical help. The liquid that
spills from batteries can cause corrosion
or combustion.
5) Before inserting the battery pack into
the machine tool, please ensure that the
switch of the machine tool is turned off.
Safety precautions for general electric
tools – repairs
1) Ask professional maintenance personnel
to use the same spare parts to repair
electric tools. This will ensure the safety of
the electric tools after repairs.
Safety precautions for electric wrench
1) If the fastener may touch a concealed
dark wire during operation, it is necessary
to hold the tool fastener through the
insulating holding surface. If contact is
made with a live wire, the exposed metal
parts of the tool will become electrified,
and the operator will suffer an electric
shock.
2) Please wear ear protectors.
3) Please carefully check sockets for wear,
cracks or damage before installation.
4) Please hold the tool firmly.
5) Please be sure to stand stably when using
tools at heights, and ensure that no one
stands below.
6) The proper tightening torque may vary due
to different types and sizes of bolts, and
the different workpieces to be tightened.
Use a torque wrench to confirm the
torque.
Professional requirements
1) The battery pack shall be removed before
the machine tool is repaired.
2) Do not expose the machine tool to rain or
water.
3) Do not store the battery pack at
temperatures higher than 40 °C.
4) Charge at temperatures of under 30 °C.
18–24 °C is optimal.
5) Only use the charger and battery pack that
came with the machine tool.
6) Avoid the short circuit of the battery pack
(for example, do not allow bolts, nails,
etc. make contact with the positive and
negative poles of the battery pack).
7) Do not burn the battery pack or discard it
in fire as this may result in explosion.
8) Do not charge damaged battery packs.
9) If the power line on the charger is
damaged, please replace it promptly.
10) Be sure to remove the charger power plug
before removing the battery pack.
11) It is normal for the charger and battery
pack to heat up during charging.
12) Do not insert a charged battery pack onto
the charger when the machine tool is
being used.
13) Please remove the battery pack from the
charger immediately after charging.
14) It is normal for the body and battery pack
to heat up when the machine tool is being
used.