Hilti SFC 14-A Operating Instructions Manual page 13

d) Improve the blood circulation in your fingers by relaxing your hands
and exercising your fingers during breaks between working.
e) Avoid touching rotating parts. Switch the power tool on only after
bringing it into position at the workpiece. Touching rotating parts,
especially rotating insert tools, may lead to injury.
f) Activate the safety lock (forward / reverse switch in the middle
position) before storing or transporting the power tool.
g) The power tool is not intended for use by children, by debilitated
persons or those who have received no instruction or training.
h) The appliance is not intended for use by debilitated persons who
have received no special training. Keep the appliance out of reach
of children.
i) Dust from materials, such as paint containing lead, some wood species,
concrete / masonry / stone containing silica, and minerals as well as
metal, may be harmful. Contact with or inhalation of the dust may cause
allergic reactions and/or respiratory or other diseases to the operator or
bystanders. Certain kinds of dust are classified as carcinogenic such
as oak and beech dust, especially in conjunction with additives for
wood conditioning (chromate, wood preservative). Material containing
asbestos must only be treated by specialists. Where the use of a dust-
extraction device is possible it shall be used. To achieve a high level
of dust collection, use a suitable dust extractor. When indicated
wear a respirator appropriate for the type of dust generated. Ensure
that the workplace is well ventilated. Follow national requirements
for the materials you want to work with.
2.3.2 Power tool use and care
a) Secure the workpiece. Use clamps or a vice to secure the work-
piece. 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) Large and heavy insert tools must only be operated in first gear.
There is otherwise a risk that the tool will be damaged when it is switched
off or, under unfavorable conditions, the chuck might be detached.
2.3.3 Cordless tool use and care
a) Ensure the switch is in the off position before inserting battery pack.
Inserting the battery pack into power tools that have the switch on invites
accidents.
b) Do not expose batteries to high temperatures and keep them away
from fire. This presents a risk of explosion.
Printed: 20.05.2015 | Doc-Nr: PUB / 5071590 / 000 / 02
en
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