Hilti TE 7-C Manuel D'utilisation page 20

▶
In the event of a power failure or interruption in the electric supply, switch the power tool
off, unplug the supply cord and release the switch lockbutton (if applicable). This will prevent
accidental restarting when the electric power returns.
Electrical safety
▶
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
tool may become live, for example, when an electric power line is damaged accidentally. This
presents a serious risk of electric shock.
▶
Check the tool's supply cord at regular intervals and have it replaced by a qualified specialist
if found to be damaged. If the tool's supply cord is damaged it must be replaced with a
specially-prepared and approved supply cord available from Hilti Customer Service. Check
extension cords at regular intervals and replace them if found to be damaged. Do not touch
the supply cord or extension cord if it is damaged while working. Disconnect the supply cord
plug from the power outlet. Damaged supply cords or extension cords present a risk of electric
shock.
▶
Dirty or dusty power tools that have been used frequently for work on conductive materials
should be checked at regular intervals at a Hilti Service Center. Dust (especially dust from
conductive materials) or dampness adhering to the surface of the power tool may, under unfavorable
conditions, lead to electric shock.
Work area
▶
If the work involves breaking right through, take the appropriate safety measures at the
opposite side. Parts breaking away could fall out and / or fall down and injure other persons.
Description
Overview of the product
Dust shield
@
TE-C Click chuck
;
Function selector switch
=
Control switch
%
Grip
&
Intended use
The product described is an electrically powered rotary hammer. It is designed for drilling in concrete,
masonry, drywall panel, wood, plastic and metal. The rotary hammer can also be used for light
chiseling work on masonry and surface finishing on concrete.
▶
The power tool may be operated only when connected to a power supply providing a voltage and
frequency in compliance with the information given on its type plate.
Items supplied
Rotary hammer, side handle, depth gauge, operating instructions.
Other system products approved for use with this product can be found at your local Hilti Store or
online at: www.hilti.group | USA: www.hilti.com
Rotary hammer
For details of the rated voltage, frequency, current and/or input power, refer to the country-
specific type identification plate.
When powered by a generator or transformer, the generator or transformer's power output must
be at least twice the rated input power shown on the rating plate of the power tool. The operating
voltage of the transformer or generator must always be within +5% and -15% of the rated voltage of
the power tool.
14
1
Forward / reverse switch
(
Supply cord
)
Connection for the TE DRS-M dust re-
+
moval module
Side handle with depth gauge
§
202930
*202930*