Hilti SF 2H-A Operating Instructions Manual page 27

▶ Maintain power tools. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that may affect the
power tool's operation. If damaged, have the power tool repaired
before use. Many accidents are caused by poorly maintained power
tools.
▶ Keep cutting tools sharp and clean. Properly maintained cutting tools
with sharp cutting edges are less likely to bind and are easier to control.
▶ Use the power tool, accessories and tool bits etc. in accordance with
these instructions, taking into account the working conditions and
the work to be performed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
Battery tool use and care
▶ Recharge only with the charger specified by the manufacturer. A
charger that is suitable for one type of battery pack may create a risk of
fire when used with another battery pack.
▶ Use power tools only with specifically designated battery packs. Use
of any other battery packs may create a risk of injury and fire.
▶ When battery pack is not in use, keep it away from other metal
objects, like paper clips, coins, keys, nails, screws or other small
metal objects, that can make a connection from one terminal to
another. Shorting the battery terminals together may cause burns or a
fire.
▶ Under abusive conditions, liquid may be ejected from the battery;
avoid contact. If contact accidentally occurs, flush with water. If
liquid contacts eyes, additionally seek medical help. Liquid ejected
from the battery may cause irritation or burns.
Service
▶ Have your power tool serviced by a qualified repair person using only
identical replacement parts. This will ensure that the safety of the power
tool is maintained.
2.2 Drill safety warnings
▶ Use auxiliary handle(s), if supplied with the tool. Loss of control can
cause personal injury.
▶ Hold power tool by insulated gripping surfaces, when performing an
operation where the cutting accessory may contact hidden wiring.
Cutting accessory contacting a "live" wire may make exposed metal parts
of the power tool "live" and could give the operator an electric shock.
2.3 Drill/driver safety warnings
▶ Hold power tool by insulated gripping surfaces, when performing an
operation where the fastener may contact hidden wiring. Fasteners
*2125996*
Printed: 19.06.2019 | Doc-Nr: PUB / 5251707 / 000 / 01
2125996 English 21