MACHINE-SPECIFIC SAFETY WARNINGS
Wear hearing protection. The effects of noise can cause loss of hea-
ring capacity.
Always assume a safe standing position and hold the power tool
securely in both hands. When the drill unexpectedly jams, the machi-
ne kicks back. Hold the power tool only by the insulated gripping sur-
faces when performing an operation where the cutting tool may con-
tact hidden wiring or its own power cord.
Contact with a “live” wire will also make exposed metal parts of the
power tool “live” and lead to electric shock.
Secure the workpiece. A workpiece clamped with clamping devices
or in a vice is held more secure than by hand. Do not work on stone
containing crystalline silica (SiO2). This will produce dust which is
dangerous to your health. Do not work on materials containing asbe-
stos. Asbestos is considered carcinogenic! Take protective measures
if there is danger of formation of combustible or explosive dust during
operation that can be hazardous to health. Example: Some dusts can
be carcinogenic. Wear a dust mask and work with a dust/chip extrac-
tion unit, if possible to connect. Always wait until the machine has
come to a complete stop before placing it down. The tool insert can
jam and lead to loss of control over the power tool. During operation,
always ensure that the mains and extension cable is to the rear away
from the device. This prevents anyone from tripping over the cable
while working. Tools not in use must be locked away safely in a dry
place out of the reach of children. Use appropriate detectors to deter-
mine if utility lines are hidden in the work area or call the local utility
company for assistance. Contact with electric lines can lead to fire
and electric shock. Damaging a gas line can lead to explosion.
Penetrating a water line causes damage to property or electric shock.
Switch the power tool off immediately if the tool insert gets jammed.
Be prepared for high torque levels if the tool kicks back.
The tool insert jams if:
- the power tool becomes overloaded or;
- the tool tilts in the workpiece
To mark the machine, do not drill into the housing. The protective
insulation would be bridged. Use stickers. Never use the machine
with a damaged cable. Do not touch the damaged cable and pull the
mains plug hen the cable gets damaged during operation. Damaged
cables increase the risk of electric shock.
Residual risk. Although this information sheet and the operating
manuals for our electrical tools contain extensive instructions on safe
working with electrical tools, every electrical tool involves certain
residual risks that cannot be completely prevented through safety
mechanisms. Therefore, electrical tools must always be operated
with the necessary caution.
Device components
1 Quick-action drill chuck
2 On/off switch
3 Interlock button mains cable module
4 Mains cable module
5 Stop button
6 Reversing switch
NOISE LEVELS
Measurement values determined according to EN 60 745.
The A-weighted noise level of the device is typically:
Sound pressure level (LpA) 78 dB(A)
Sound power level (LwA) 89 dB(A)
Measurement uncertainty K 3 dB
The noise level can exceed 85 dB(A) during operation.
Wear ear protection!
VIBRATION
Triaxial vibration emission level determined in accordance
with EN 60745.
Drilling in metall m/s² < 2,5
Measurement uncertainty K m/s² 1,5
Screwing m/s² < 2,5
Measurement uncertainty K m/s² 1,5
The vibration emission level given in this information sheet has been
measured in accordance with a standardised test given in EN 60745
and may be used to compare one tool with another.
The vibration emission level will vary because of the ways in which a
power tool can be used and may increase above the level given in this
information sheet. This could lead to underestimation of vibration
when the tool is used regularly in such a manner.
Note: To be accurate, an estimation of the level of exposure to vibra-
tion experienced during a given period of work should also take into
account the times when the tool is switched off and when it is run-
ning but not actually when doing the job. This may significantly redu-
ce the exposure level over the total working period.
OPERATION
Before carrying out any work on the machine, pull the mains plug.
Putting into operation
Observe correct main voltage! Before putting into operation, check
that the mains voltage and frequency on the identification plate match
the details of your mains supply.
Connect mains cable module:
If using an extension cable: Only use extension cables specifically
approved for the application with the required cross-section.
Otherwise the power of the tool can be reduced and the cable can
overheat. Replace damaged cables.
MAINS CABLE
If the mains cable is damaged while working, pull the mains plug
immediately.
Mains cable module
Mains cable module with Patent Quick Interlock. Connect the mains
cable module 4 to the handle. The plug must snap in. Use the mains
cable module 4 only for original electric tools. Do not attempt to ope-
rate other machines with the module. Damaged mains cable modu-
les must not be used. They must be replaced by a new original mains
cable module immediately. Push the two unlocking buttons 3 and
remove the mains cable module 4 from the handle. Use only an ori-
ginal mains cable module.
On-/off
Press or release the On/Off switch 2. The On/Off switch 2 can be loc-
ked using the locking button 5. Release the On/Off switch 2 by pres-
sing and releasing briefly. Make sure that the machine is not blocked
longer than 2-3 seconds. The motor can get damaged if blocked lon-
ger.
Change speed
The On/Off switch 2 can be used for infinitely variable speed control.
Light pressure on the On/Off switch 2 causes the machine to rotate
slowly; with increased pressure, the speed increases. The motor can
become overheated in case of continuous high load and low speeds.
Allow motor to cool off at high speed in idle run.
Selecting the direction of rotation
Operate the rotational direction switch 6 only when the machine is at
a standstill! Grip the rotation direction changeover switch 6 on both
sides and set the required direction of rotation.
Clockwise rotation: For drilling and fixing screws.
Anticlockwise rotation: For loosening and removing screws and
nuts.
Important: Press the rotational direction switch 6 up to the stop on
the housing, i. e. until it snaps in audibly. The machine cannot be
switched on if the reversing switch is in centre position.
CHANGING THE TOOL
Disconnect the plug from the power source before making any
adjustments, changing accessories, or storing power tools. Such
preventive safety measures prevent accidental start of the power
tool.
