F.F. Group 41 379, Original Instructions Manual

Page: 6 / 36

| English 6
safe position when working by rotating the handle
attachment. Loosen and turn the handle attach -
ment in an anticlockwise direction.
Depth Stop 5. Loosen the winged screw on the
auxiliary handle 6 . Adjust the drilling depth on the
depth stop 5 . Retighten the winged screw.
OPERATING MODES
Warning!
Change the operating mode only when
the machine is switched off! Otherwise,
the machine can be damaged
Please trigger the release button of the operational
mode selection switch slightly.
1. Drill mode:
Turn the mode
selector switch 7
to direction.
2. Hammer drill
mode:
Turn the mode
selector switch 7
to direction.
3. Chisel mode
Turn the mode
selector switch 7
to direction.
4. Changing the
chiseling posi-
tion
The chisel can be
locked in 8 posi-
tions. In this man-
ner, the optimum
working position
can be set for
each application.
Insert the chisel
into the tool
holder. Adjust the
chiseling position
to your desired
angle, then switch
to chisel mode to
apply.
Sharpening the Chiseling Tools
With sharpened insertion tools, one achieves good
working performance and long service life. There -
fore, sharpen the chisel regularly. Sharpen the tool
on a grinding wheel (e.g. alumina oxide) with con-
stant water supply.
Maintenance and Cleaning
Before any work on the machine itself, pull the
mains plug. For safe and proper working, always
keep the machine and the ventilation slots clean.
Clean the tool mount daily.
Replacing the Dust Protection Cap. Damaged
dust protection caps should be replaced as soon as
possible since dust that enters the tool holder can
cause malfunctions. Pull back and hold the locking
sleeve 4 . Pull off the dust cap 3 with a suitable tool.
With the locking sleeve pulled back, pull on the new
dust cap until it sits firmly over the tool holder and
the locking sleeve can again be slide forward. If the
machine should happen to fail despite the care taken
in manufacture and testing, repair should be carried
out by an authorized customer services agent for
power tools. For all correspondence and spare parts
orders, always include the 9-digit serial number of
the machine.
ENVIRONMENTAL PROTECTION
Recycle raw materials instead of disposing as
waste. Machine, accessories and packaging
should be sorted for environment - friendly
recycling. The plastic components are labeled
for categorized recycling.
GUARANTEE
This product is warranted in accordance with the
legal/country specific regulations, effective from
the date of purchase by the first user. Damage
attributable to normal wear and tear, overload or
improper handling will be excluded from the guar-
antee. In case of a claim, please send the machine,
completely assembled, to your dealer or the ser-
vice Centre for electric power tools.
Residual risks
Even when the tool is used as prescribed it
is not possible to eliminate all residual
risk factors. The following hazards may
arise in connection with the tool’s con-
struction and design:
Damage to lungs if an effective dust mask
is not worn.
Damage to hearing if effective hearing
protection is not worn.
Health defects resulting from vibration emission
if the power tool is being used over longer period
of time or not adequately managed and properly
maintained.
Rotary Hammer RH 24/720 PRO
Sound emission values determined according to
EN 60745-1