Ferm CDM1164, Original Instructions Manual

Page: 9 / 36

9
EN
• Position 1: For slow drilling, large drilling
diameter or screw driving. The machine has
high power at a low speed.
• Position 2: For fast drilling or small drilling
diameter
Adjusting the direction of rotation (Fig. E)
• Set the direction switch (9) to position in
order to drive screws or to use it for drilling.
• Set the direction switch (9) to position in
order to remove screws.
Switching the machine on and off (Fig. E)
The on/off switch (10) is used for activating the
machine and adjusting rotation speed.
• Pressing the on/off switch (10) will activate
the machine, the further the switch is being
pushed, the faster the drill will turn.
• Releasing the on/off switch (10) will stop the
machine.
• Move the direction reversing switch (9) to the
middle position to lock the movement of the
on/off switch.
Adjusting the torque (Fig. E)
The machine has 17 different torque settings
and a special drill mode to set the power being
transmitted to the chuck.
By rotating the torque adjustment ring (11),
screws can be driven to a predetermined depth,
which is ideal for repetitive work. The higher the
number, the more torque will be transmitted.
• Select a low setting for small screws or soft
work material.
• Select a high setting for large screws, hard
work materials and when removing screws.
• You should preferably choose a setting as
low as possible when driving screws. Select
a higher setting if the motor slips before the
screw is fully tightened.
• For drilling, turn the torque adjustment ring (11)
to the setting for drilling ( ) by fully turning it
counterclockwise.
Ensure that the direction switch (9) is
always set to
during drilling.
The machine is equipped with electronic
overload protection function. When the
machine gets overloaded it will shut
down automatically. When this happens,
please wait for a few seconds to let the
overload protection reset itself.
4. MAINTENANCE
Before cleaning and maintenance, always
switch off the machine and remove the
battery pack from the machine.
Clean the machine casings regularly with a soft
cloth, preferably after each use. Make sure that
the ventilation openings are free of dust and
dirt. Remove very persistent dirt using a soft
cloth moistened with soapsuds. Do not use any
solvents such as gasoline, alcohol, ammonia,
etc. Chemicals such as these will damage the
synthetic components.
ENVIRONMENT
Faulty and/or discarded electrical or
electronic apparatus have to be collected
at the appropriate recycling locations.
Only for EC countries
Do not dispose of power tools into domestic
waste. According to the European Guideline
2012/19/EC for Waste Electrical and Electronic
Equipment and its implementation into national
right, power tools that are no longer usable must
be collected separately and disposed of in an
environmentally friendly way.
WARRANTY
FERM products are developed to the highest
quality standards and are guaranteed free of
defects in both materials and workmanship for the
period lawfully stipulated starting from the date
of original purchase. Should the product develop
any failure during this period due to defective
material and/or workmanship then contact your
FERM dealer directly.