Wear hearing protection when drilling. Expo-
sure to noise can cause hearing loss.
When the application tool jams, stop applying
pressure and switch the power tool off. Check
the cause of the jam and apply corrective
action to eliminate the cause of the jamming
application tool.
When restarting a core drill jammed in the
workpiece, check that the application tool
rotates freely before starting. If the applica-
tion tool is jammed, it may not start, may
overload the power tool, or may cause the
core drill to release from the workpiece.
When drilling through walls or ceilings,
ensure to protect persons and the work area
on the other side. The core bit may extend
through the hole or the core may fall out on
the other side.
Do not use this tool for overhead drilling with
fluid supply. Fluids entering the power tool
will increase the risk of electric shock.
Have the protective cable bushing replaced
immediately when damaged. A defective pro-
tective cable bushing can lead to overheating
of the machine.
Special safety instructions.
Wear protective equipment. Depending on the
application, wear face shield or safety gog-
gles. Wear hearing protection. The safety
glasses/goggles must be suitable to protect
against the particles emitted from different
operations. Continuous high exposure to
noise can lead to loss of hearing.
Do not touch the sharp edges of the core drill
bit. Danger of injury.
To avoid injuries, check the core drill bits
prior to starting the work. Use only undam-
aged core drill bits that are not deformed.
Damaged or deformed core drill bits can
cause serious injury.
Before putting into operation: Mount the chip
guard to the machine.
Always secure the power tool with with the
provided safety strap. When carrying out
such work, beware of falling objects, such as
core bits or chips.
When working overhead or on vertical sur-
faces, the coolant container must not be used.
Use Slugger Cutting Paste instead. Liquids
penetrating your electric power tool may-
cause electric shock.
Avoid touching the drilled core that is auto-
matically ejected by the pilot pin when the
working procedure is finished. Contact with
the core when it is hot, or if it falls, can cause
personal injuries.
Operate the power tool only from grounded
contact sockets that comply with the specifi-
cations. Do not use any connection cables
that are damaged; use extension cables with
a grounded contact that are checked at regu-
lar intervals. A ground conductor without
continuity can cause an electric shock.
To prevent injuries, always keep your hands,
clothing, etc. away from rotating swarf. The
swarf can cause injuries. Always use the chip-
ping protector.
Do not attempt to remove the cutting tool if it
still turns. This can lead to serious injuries.
Beware of any concealed electric cables, gas
or water conduits. Check the working area
before commencing work, e. g. with a metal
detector.
Do not work materials containing magnesium.
Danger of fire.
Do not work CFP (carbon-fiber-reinforced
polymer) and materials containing asbestos.
These materials are considered carcinogenic.
Do not rivet or screw any name-plates or
signs onto the power tool. If the insulation is
damaged, protection against an electric shock
will be ineffective. Adhesive labels are recom-
mended.
Do not overload the power tool or the storage
case and do not use it as a ladder or stand.
Overloading or standing on the power tool or
the storage case can lead to the upward shift-
ing of the center of gravity of the power tool
or the storage case, and its tipping over.
Do not use accessories which are not specifi-
cally designed and recommended by the
power tool manufacturer. Safe operation is
not ensured merely because an accessory fits
your power tool.
en
5