Hilti SID 121-A, Руководство по эксплуатации

Страница: 11 / 18

b) Breathing protection must be worn if the power
tool is used without a dust extraction system for
work that creates dust.
c) Improve the blood circulation in your fingers by
relaxing your hands and exercising your fingers
during breaks between working.
d) Avoid touching rotating parts. Switch the power
tool on only after bringing it into position at
the workpiece.
Touching rotating parts, especially
rotating drill bits, discs or blades, etc. may lead to
injury.
e) Activate the safety lock (forward / reverse switch
in the middle position) before storing or trans-
porting the power tool.
5.2.2 Power tool use and care
a) Secure the workpiece. Use clamps or a vice
to secure the workpiece.
The workpiece is thus
held more securely than by hand and both hands
remain free to operate the power tool.
b) Check that the insert tools used are compatible
with the chuck system and that they are secured
in the chuck correctly.
c) Ensure fastener and attachment will withstand
the level of torque generated by the tool.
Ex-
cessive torque may overstress, strip or damage the
fastener/attachment and possibly lead to personal
injury.
5.2.3 Cordless tool use and care
a) Do not expose batteries to high temperatures or
fire.
This presents a risk of explosion.
b) Batteries must not be opened or dismantled,
squashed, heated to temperatures over 100°C
or incinerated.
A risk of fire, explosion or in-
jury through contact with caustic substances may
otherwise result.
c) Do not use batteries other than those approved
for use with the applicable power tool or appli-
ance.
Use of other batteries or use of the battery
for purposes for which it is not intended presents
a risk of fire and explosion.
d) Observe the special instructions applicable to the
transport, storage and use of Li-ion batteries.
e) Do not charge or continue to use damaged bat-
teries (e.g. batteries with cracks, broken parts,
bent or pushed-in and/or pulled-out contacts).
5.2.4 Electrical safety
a) Before beginning work, check the working area
(e.g. using a metal detector) to ensure that no
concealed electric cables or gas and water pipes
are present.
External metal parts of the power tool
may become live, for example, when an electric
cable is damaged accidentally. This presents a
serious risk of electric shock.
5.2.5 Work area
a) Ensure that the workplace is well lit.
b) Ensure that the workplace is well ventilated.
Exposure to dust at a poorly ventilated workplace
may result in damage to the health.
5.2.6 Personal protective equipment
a) The user and any other persons in the vicinity
must wear suitable eye protection, a hard hat,
ear protection, protective gloves and breathing
protection while the power tool is in use.
6. Before use
6.1 Battery use and care
NOTE
Battery performance drops at low temperatures.
Never use the battery until the cells become fully
en
7