Fein ASCM12 User manual

© C. & E. Fein GmbH. Printed in Germany. Abbildungen unverbindlich. Technische Änderungen vorbehalten. 3 41 01 299 21 0 BY 2019.02 DE.
USA
FEIN Power Tools, Inc.
1000 Omega Drive
Suite 1180
Pittsburgh, PA 15205
Phone: [phone]
www.feinus.com
Canada
FEIN Canadian Power Tool
Company
323 Traders Boulevard East
Mississauga, Ontario L4Z 2E5
Telephone: [phone]
Phone: [phone]
www.fein.com
Headquarter
C. & E. Fein GmbH
Hans-Fein-Straße 81
D-73529 Schwäbisch Gmünd-Bargau
www.fein.com
FEIN Service
FEIN Power Tools, Inc.
2735 Hickory Grove Road
Davenport, IA 52804
Phone: [phone]
[e-mail]
ASCM12(**) 7 116 ...
 ABSU12W4 (**) 7 113 ...
 ABSU12 (**) 7 113 ...
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Instruction Manual
Mode d'emploi
Instrucciones de uso
en
3
fr
26
es
49
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For your safety.
Read all safety warnings,
instructions, illustrations and
specifications provided with this power
tool.Failure to follow all instructions listed
below may result in electric shock, fire and/or
serious injury.
Save all warnings and instructions for future
reference.
Do not use this power tool before you
have thoroughly read and completely
understood this Instruction Manual, including
the figures, specifications, safety regulations
and the signs indicating DANGER, WARN-
ING and CAUTION.
Only carry out such operations with this
power tool as intended for by FEIN. Only use
application tools and accessories that have
been released by FEIN.
Please also observe the relevant national
industrial safety regulations.
Non-observance of the safety instructions in
the said documentation can lead to an electric
shock, burns and/or severe injuries.
This Instruction Manual should be kept for
later use and enclosed with the power tool,
should it be passed on or sold.
SAVE THESE INSTRUCTIONS.
The term “power tool” in the warnings refers
to your mains-operated (corded) power tool
or battery operated (cordless) power tool.
General Power Tool Safety Warn-
ings.
1) Work area safety
a)Keep work area clean and well lit. Clut-
tered or dark areas invite accidents.
b)Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power
tools create sparks which may ignite the
dust or fumes.
c) Keep children and bystanders away
while operating a power tool. Distrac-
tions can cause you to lose control.
2) Electrical safety
a)Power tool plugs must match the outlet.
Never modify the plug in any way. Do not
use any adapter plugs with earthed
(grounded) power tools. Unmodified
plugs and matching outlets will reduce
risk of electric shock.
b)Avoid body contact with earthed or
grounded surfaces, such as pipes, radi-
ators, ranges and refrigerators. There is
an increased risk of electric shock if
your body is earthed or grounded.
c) Do not expose power tools to rain or wet
conditions. Water entering a power
tool will increase the risk of electric
shock.
d)Do not abuse the cord. Never use the
cord for carrying, pulling or unplugging
the power tool. Keep cord away from
heat, oil, sharp edges and moving parts.
Damaged or entangled cords increase
the risk of electric shock.
e) When operating a power tool outdoors,
use an extension cord suitable for out-
door use. Use of a cord suitable for out-
door use reduces the risk of electric
shock.
f) If operating a power tool in a damp loca-
tion is unavoidable, use a residual cur-
rent device (RCD) protected supply. Use
of an RCD reduces the risk of electric
shock.
3) Personal safety
a)Stay alert, watch what you are doing
and use common sense when operating
a power tool. Do not use a power tool
while you are tired or under the influ-
ence of drugs, alcohol or medication. A
moment of inattention while operating
power tools may result in serious per-
sonal injury.
b)Use personal protective equipment.
Always wear eye protection. Protective
equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing pro-
tection used for appropriate conditions
will reduce personal injuries.
WARNING
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c) Prevent unintentional starting. Ensure
the switch is in the off-position before
connecting to power source and/or bat-
tery pack, picking up or carrying the
tool. Carrying power tools with your
finger on the switch or energising
power tools that have the switch on
invites accidents.
d)Remove any adjusting key or wrench
before turning the power tool on. A
wrench or a key left attached to a rotat-
ing part of the power tool may result in
personal injury.
e) Do not overreach. Keep proper footing
and balance at all times. This enables
better control of the power tool in
unexpected situations.
f) Dress properly. Do not wear loose cloth-
ing or jewellery. Keep your hair and
clothing away from moving parts. Loose
clothes, jewellery or long hair can be
caught in moving parts.
g)If devices are provided for the connec-
tion of dust extraction and collection
facilities, ensure these are connected
and properly used. Use of dust collec-
tion can reduce dust-related hazards.
h)Do not let familiarity gained from fre-
quent use of tools allow you to become
complacent and ignore tool safety prin-
ciples. A careless action can cause
severe injury within a fraction of a sec-
ond.
4) Power tool use and care
a)Do not force the power tool. Use the cor-
rect power tool for your application. The
correct power tool will do the job bet-
ter and safer at the rate for which it was
designed.
b)Do not use the power tool if the switch
does not turn it on and off. Any power
tool that cannot be controlled with the
switch is dangerous and must be
repaired.
c) Disconnect the plug from the power
source and/or remove the battery pack,
if detachable, from the power tool
before making any adjustments, chang-
ing accessories, or storing power tools.
Such preventive safety measures reduce
the risk of starting the power tool acci-
dentally.
d)Store idle power tools out of the reach of
children and do not allow persons unfa-
miliar with the power tool or these
instructions to operate the power tool.
Power tools are dangerous in the hands
of untrained users.
e) Maintain power tools and accessories.
Check for misalignment or binding of
moving parts, breakage of parts and any
other condition that may affect the
power tool’s operation. If damaged,
have the power tool repaired before use.
Many accidents are caused by poorly
maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.
g)Use the power tool, accessories and tool
bits etc. in accordance with these
instructions, taking into account the
working conditions and the work to be
performed. Use of the power tool for
operations different from those
intended could result in a hazardous sit-
uation.
h)Keep handles and grasping surfaces
dry, clean and free from oil and grease.
Slippery handles and grasping surfaces
do not allow for safe handling and con-
trol of the tool in unexpected situations.
5) Battery tool use and care
a)Recharge only with the charger speci-
fied by the manufacturer. A charger that
is suitable for one type of battery pack
may create a risk of fire when used with
another battery pack.
b)Use power tools only with specifically
designated battery packs. Use of any
other battery packs may create a risk of
injury and fire.
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c) When battery pack is not in use, keep it
away from other metal objects, like
paper clips, coins, keys, nails, screws or
other small metal objects, that can
make a connection from one terminal to
another. Shorting the battery terminals
together may cause burns or a fire.
d)Under abusive conditions, liquid may be
ejected from the battery; avoid contact.
If contact accidentally occurs, flush
with water. If liquid contacts eyes, addi-
tionally seek medical help. Liquid
ejected from the battery may cause irri-
tation or burns.
e) Do not use a battery pack or tool that is
damaged or modified. Damaged or
modified batteries may exhibit unpre-
dictable behaviour resulting in fire,
explosion or risk of injury.
f) Do not expose a battery pack or tool to
fire or excessive temperature. Exposure
to fire or temperature above 130 °C
may cause explosion.
g)Follow all charging instructions and do
not charge the battery pack or tool out-
side the temperature range specified in
the instructions. Charging improperly
or at temperatures outside the specified
range may damage the battery and
increase the risk of fire.
6) Service
a)Have your power tool serviced by a qual-
ified repair person using only identical
replacement parts. This will ensure that
the safety of the power tool is main-
tained.
b)Never service damaged battery packs.
Service of battery packs should only be
performed by the manufacturer or
authorized service providers.
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Safety warnings for drills.
Safety instructions for all operations.
Hold the power tool by insulated gripping sur-
faces, when performing an operation where
the cutting accessory or fasteners may con-
tact hidden wiring or its own cord. Cutting
accessory contacting a “live” wire may make
exposed metal parts of the power tool “live”
and could give the operator an electric shock.
Safety instructions when using long
drill bits.
Never operate at higher speed than the maxi-
mum speed rating of the drill bit. At higher
speeds, the bit is likely to bend if allowed to
rotate freely without contacting the work-
piece, resulting in personal injury.
Always start drilling at low speed and with
the bit tip in contact with the workpiece. At
higher speeds, the bit is likely to bend if
allowed to rotate freely without contacting
the workpiece, resulting in personal injury.
Apply pressure only in direct line with the bit
and do not apply excessive pressure. Bits can
bend causing breakage or loss of control,
resulting in personal injury.
Special safety instructions.
Beware of any concealed electric cables, gas
or water conduits. Check the working area
before commencing work, e. g. with a metal
detector.
Wear personal protective equipment. Depend-
ing on application, use face shield, safety
goggles or safety glasses. Where appropriate,
wear dust mask, hearing protectors, gloves
and workshop apron capable of stopping
small abrasive or workpiece fragments. The
safety glasses must be capable of protecting
against flying particles generated by the vari-
ous operations. Prolonged exposure to high
intensity noise may cause loss of hearing.
Secure the work piece firmly. A work piece
that is gripped tightly in a clamping device or
vice, is more secure than if held by hand.
Hold the power tool firmly. High reaction
torque can briefly occur.
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 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.
Clean the ventilation openings on the power
tool at regular intervals using non-metal
tools. The blower of the motor draws dust
into the housing. An excessive accumulation
of metallic dust can cause an electrical hazard.
Never look or stare into the light of the power
tool's lamp from a short distance. Never point
the light of the lamp into the eyes of other
persons in close vicinity. The radiation pro-
duced by the lamp can be harmful for the eye.
Do not direct the power tool against yourself,
other persons or animals. Danger of injury
from sharp or hot application tools.
Use and handling of the battery (bat-
tery pack)
To avoid hazardous situations such as burns,
fire, explosion, skin injuries, and other inju-
ries when handling the battery, observe the
following instructions:
Batteries must not be disassembled, opened
or reduced in size. Do not subject batteries to
mechanical impact or shock. Hazardous
vapours and fluid can escape in case of dam-
age and improper use of the battery. The
vapours can irritate the respiratory system.
Liquid ejected from the battery may cause
skin irritations or burns.
When battery fluid from a damaged battery
has come into contact with objects close by,
check the respective components, clean them
or replace them as required.
Keep the battery away from heat and fire. Do
not store the battery in direct sunlight.
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Do not remove the battery from its original
packaging until it is going to be used.
Before any work on the machine itself,
remove the battery from the power tool. If the
power tool accidentally starts, there is danger
of injury.
Remove the battery only when the power tool
is switched off.
Keep the battery away from children.
Keep the battery clean and protect it against
moisture and water. Clean contaminated bat-
tery terminals and power tool connections
with a dry, clean cloth.
Use only intact original FEIN batteries that are
intended for your power tool. When working
with and charging incorrect, damaged,
repaired or reconditioned batteries, imita-
tions or other brands, there is danger of fire
and/or explosion.
Follow the safety warnings in the operating
instructions of the battery charger.
Handling hazardous dusts.
When working with power
tools, such as when grinding,
sanding, polishing, sawing or for other work
procedures where material is removed, dusts
develop that are both hazardous to one’s
health and can spontaneously combust or be
explosive.
Contact with or inhaling some dust types can
trigger allergic reactions to the operator or
bystanders and/or lead to respiratory infec-
tions, cancer, birth defects or other reproduc-
tive harm.
Examples of such materials which contain
chemicals that can produce hazardous dusts,
are:
–Asbestos and materials containing asbes-
tos;
–Lead-containing coatings, some wood
types such as beech and oak;
–Minerals and metal;
–Silicate particles from bricks, concrete and
other materials containing stone;
–Solvent from solvent-containing paint/
varnish;
–Arsenic, chromium and other wood pre-
servatives;
–Materials for pesticide treatment on boat
and ship hulls;
–Stainless steel dust, metal dust and non-
ferrous metal dust;
To minimize the unwanted intake of these
materials:
–Use dust extraction matched appropriately
for the developing dust.
–Use personal protective equipment, such
as a P2 filter-class dust protection mask.
–Provide for good ventilation of the work-
place.
The risk from inhaling dusts depends on how
often these materials are worked. Materials
containing asbestos may only be worked on
by specialists.
Wood and light-metal dust
can cause spontaneous com-
bustion or explosions.
Hot mixtures of sanding dust and paint/var-
nish remainders or other chemical materials
in the filter bag or the vac filter can self-ignite
under unfavorable conditions, such as spark-
ing from sanding metal, continuous sunlight
or high ambient temperatures. To prevent
this:
–Avoid overheating the material being
sanded and the power tool.
–Empty the dust collector/container in time.
–Observe the material manufacturer’s
working instructions.
–Observe the relevant regulations in your
country for the materials being worked.
WARNING
CAUTION
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Hand/arm vibrations.
While working with this power
tool, hand/arm vibrations
occur. These can lead to health impairments.
The vibration emission value
during actual use of the power
tool can differ from the declared value
depending on the ways in which the tool is
used.
It is necessary to identify
safety measures to protect the
operator that are based on an estimation of
exposure in the actual conditions of use.
The vibration emission level given in this
information sheet has been measured in
accordance with a standardized test given in
EN 62841 and may be used to compare one
tool with another. It may be used for a pre-
liminary assessment of the vibrational impact.
The declared vibration emission level repre-
sents the main applications of the power tool.
However, if the power tool is used for other
applications with different accessories or
poorly maintained, the vibration emission
may differ. This may significantly increase the
vibrational impact over the total working
period.
An estimation of the level of exposure to
vibration should also take into account the
times when the tool is switched off or when
it is running but not actually doing the job.
This may significantly reduce the vibrational
load over the total working period.
Identify additional safety measures to protect
the operator from the effects of vibration
such as: Maintain the power tool and the
accessories, keep the hands warm, organiza-
tion of work patterns.
WARNING
WARNING
WARNING
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Emission values for sound and vibration (Two-figure – specifications as per ISO 4871)
Intended use of the power tool:
Hand-held cordless drill/driver for screwing
in and unscrewing screws and nuts, and for
drilling and screwdriving in metal, wood, plas-
tic, ceramics, as well as for tapping in weather-
protected environments without water sup-
ply using the application tools and accessories
recommended by FEIN.
Sound emission ASCM12 (**) ABSU12W4 (**) ABSU12 (**)
A-weighted emission pressure power
level measured at the workplace
L
pA
(re 20 μPa), in decibels 75.5 65.9 65.6
Measuring uncertainty
K
pA
, in decibels 3 3 3
Measured A-weighted sound power
level
L
wA
(re 1 pW), in decibels 86.5 76.9 76.6
Measuring uncertainty
K
wA
, in decibels 3 3 3
C-weighted peak sound pressure level
measured at the workplace
L
pCpeak
, in
decibels 90.6 78.9 78.4
Measuring uncertainty
K
pCpeak
, in deci-
bels 3 3 3
Vibrations
Mean vibrational value for drilling in
metal
–m/s2
–ft/s21.0 3.3 – –1.0 3.3
Arithmetic mean value of the vibration
total values
–m/s2
–ft/s2–
–0.4 1.3 – –
Measuring uncertainty
K , in
–m/s2
–ft/s21.5 4.9 1.5 4.9 1.5 4.9
REMARK: The sum of the measured emission value and respective measuring inaccuracy
represents the upper limit of the values that can occur during measuring.
Wear hearing protection!
Measured values determined in accordance with the corresponding product standard.
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Symbols.
Symbol, character Explanation
Do not touch the rotating parts of the power tool.
Make sure to read the enclosed documents such as the Instruction
Manual and the General Safety Instructions.
Observe the instructions in the text or graphic opposite!
Before commencing this working step, remove the battery from the
power tool. Otherwise there may be danger of injury caused by
unintentional starting of the power tool.
Use eye protection during operation.
Use ear protection during operation.
Use protective gloves during operation.
General prohibition sign. This action is prohibited.
Do not charge damaged batteries.
Keep the battery away from fire. Protect the battery against heat,
e. g. against continuous intense sunlight.
Observe the notes in the text aside!
Switching on
Switching off
This symbol confirms the certification of this product for the USA
and Canada.
Confirms the conformity of the power tool with the guidelines of
the European Community.
This sign warns of a directly imminent, dangerous situation. A false
reaction can cause a severe or fatal injury.
This sign indicates a possible dangerous situation that could cause
severe or fatal injury.
This sign warns of a possible dangerous situation that could cause
injury.
Recycling code: identifies recyclable materials
Worn out power tools and other electrotechnical and electrical
products should be sorted separately for environmentally-friendly
recycling.
Caution: Do not look or stare into the switched-on lamp!
(**) may contain numbers and letters
DANGER
WARNING
CAUTION
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Character Unit of measurement,
national Explanation
n
0
rpm; /min; min-1; r/min No-load speed (with fully charged battery)
P W Electrical power
°Anglewidth
UV Electric voltage
fHz Frequency
I A Electric current intensity
m kg, lbs Mass
lft, in Length, width, height, depth, diameter or thread
Ø ft, in Diameter of a round part
K... Uncertainty
m/s2Vibrational emission value according to EN 62841
(vector sum of three directions)
m, s, kg, A, mm, V, W,
Hz, N, °C, dB, min, m/s2Basic and derived units of measurement from the
international system of units SI.
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Technical description and specifications.
Before mounting or replacing application tools or accessories, remove the bat-
tery. This preventive safety measure rules out the danger of injuries through
accidental starting of the power tool.
Not all accessories described or shown in this instruction manual will be included with your-
power tool.
WARNING
Gripping surface
Battery
LED indication on battery
Rotational direction switch
Gear selector
Torque setting
Drill chuck
Battery-Unlocking button
Light
Tool holder
On/Off switch
Belt hook
Bit garage
Fig. 1
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Type ASCM12 (**) ABSU12W4 (**) ABSU12 (**)
Order number 7 116 ... 7 113 ... 7 113 ...
Rated voltage 12 V 12 V 12 V
No-load speed
1. Gear 400 /min 400 /min 400 /min
2. Gear 700 /min 1300 /min 1300 /min
3. Gear 1400 /min – –
4. Gear 2500 /min – –
Torque
(soft/hard screwdriving
application) 357/178 in-lbs/
40/20 Nm 266/133 in-lbs/ 30/15 Nm 266/133 in-lbs/ 30/15 Nm
Drilling capacity in steel 1/2 in
13 mm 3/8 in 10 mm 3/8 in 10 mm
Drilling capacity in wood 1 5/8 in
40 mm 1 3/8 in 30 mm 1 3/8 in 30 mm
Chuck clamping range 1/16–1/2 in
1.5–13 mm 1/32–3/8 in 1.0–10 mm 1/32–3/8 in 1.0–10 mm
Screw diameter 5/16 in
8 mm 1/4 in 6 mm 1/4 in 6 mm
Weight according to EPTA-Proce-
dure 01
(power tool without battery and
application tool) 1.29 lbs (0.8 kg) 1.29 lbs (0.8 kg) 1.61 lbs (1.0 kg)
Weight according to EPTA-Proce-
dure 01
(drill chuck) 0.4 lbs
(0.25 kg) – –
Type B12A
Battery type Lithium ion (Li ion)
Rated voltage 12 V
Weight according to EPTA-Procedure 01 (Battery) 0.4 lbs(0.25 kg)
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Assembly instructions.
Before mounting or replacing application tools or accessories, remove the bat-
tery. This preventive safety measure rules out the danger of injuries through
accidental starting of the power tool.
Removing and charging the battery
(figure 2).
Prior to the first charging procedure,
read the operating instructions of the
battery charger.
Charge the battery completely before
putting into operation for the first time.
Release the battery by pressing the battery-
unlocking button and pull the battery out of
the handle. Do not exert any force when
doing this.
Connect the battery charger to a socket out-
let, slide the battery onto the battery charger
and charge the battery. After the charging
process is over, insert the battery into the
power tool and pull the plug of the battery
charger out of the socket outlet.
A new battery does not reach its full capacity
until after several charging and discharging
procedures.
WARNING
1.
2.
Battery
Battery-Unlocking button
Fig. 2
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Mounting the belt hook and the bit
garage (figure 3).
To mount the belt hook, fit the spacer as well
as the belt hook to the tool and fasten both
with the screw.
To mount the bit garage, fit the spacer as well
as the bit garage to the tool and fasten both
with the screw.
To mount the belt hook together with the bit
garage, fit the spacer, the belt hook and the bit
garage to the tool and fasten all parts with the
screw.
Belt hook
Bit garage
Fig. 3
1.
3.
4.
2.
1.
3.
2.
1.
3.
2.
Spacer
Screw
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Mounting the drill chuck
(ASCM12 (**)) (figure 4).
When changing the drill chuck, avoid debris
from entering the drill chuck and the spindle!
Slide the ring toward the front.
Place the drill chuck onto the spindle.
Release the ring.
Turn the drill chuck to lock it.
Removing the drill chuck
(ASCM12 (**)) (figure 5).
When changing the drill chuck, avoid debris
from entering the drill chuck and the spindle!
Slide the ring frontwards and pull the drill
chuck off the spindle.
Fig. 4
Drill chuck
2.
3.
4.
Ring
1.
Fig. 5
2.
1.
Drill chuck
Ring
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Changing the tool.
Before mounting or replacing application tools or accessories, remove the bat-
tery. This preventive safety measure rules out the danger of injuries through
accidental starting of the power tool.
Mounting application tools
(ABSU12 (**), ASCM12 (**))
(figure 6).
Open the keyless drill chuck.
Afterwards, insert the desired application
tool.
Tighten the keyless drill chuck.
Mounting application tools
(ASCM12 (**)) (figure 7).
Insert the application tool.
Mounting application tools
(ABSU12W4 (**)) (figure 8).
Slide the sleeve frontwards.
Afterwards, insert the desired application
tool.
WARNING
Fig. 6
1.
3.
2.
Drill chuck
Fig. 7
Fig. 8
1.
2.
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Working instructions.
Before mounting or replacing application tools or accessories, remove the bat-
tery. This preventive safety measure rules out the danger of injuries through
accidental starting of the power tool.
Do not use accessories not specifically intended and recommended for this power tool by FEIN.
The use of non-original FEIN accessories can lead to overheating of the power tool and destroy
it.
For each job, use only the FEIN application tool released and intended for the
respective application.
Setting the torque (figure 9).
Adjust the torque only when the machine is at
a complete stop.
The tightening torque also depends on the
force with which the power tool is pressed
against the screw.
–Low torque: Small screws
–High torque: Large screws
Determine the torque setting with which the
screws are screwed flush into the material by
practical testing.
WARNING
CAUTION
Fig. 9
Torque setting
+
-
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Setting the operating mode
(ASCM12 (**)) (figure 10).
Set the desired operating mode.
For drilling, adjust the torque setting to the
“drilling” symbol.
Selecting the rotation direction
(figure 11).
To avoid accidental starting, e. g., during
transport, set the rotation selector switch to
the centre position.
Set the rotation selector switch to right or left
rotation as required.
Adjust the rotation selector switch only
when the machine is at a complete stop.
Adjusting the gear setting
(ABSU12 (**), ABSU12W4 (**))
(figure 12).
Adjust gear setting 1 to work with low speed
and high torque. This gear setting is suitable
for drilling with large drill bit diameters.
Adjust gear setting 2 to work with high speed
and a lower torque. This setting is suitable for
drilling with small drill bit diameters.
The material-dependent gear setting can be
determined by practical testing.
Adjust the rotation direction only when
the machine is at a complete stop.
Fig. 10
Fig. 11
Rotational direction switch
Gear selector
Fig. 12
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Adjusting the gear setting
(ASCM12 (**)) (figure 13).
Always slide the gear selector to the stop.
Otherwise, the machine can become dam-
aged.
You can adjust 4 gear settings.
Set the lowest gear setting to work at low
speed with high torque. This gear setting is
suitable for screwing in large screw diameters.
Set the highest gear setting to work at high
speed with low torque. This gear setting is
suitable for drilling with small drill bit diame-
ters.
The material-dependent gear setting can be
determined by practical testing.
Adjust the rotation direction only when
the machine is at a complete stop.
Switching on and off (figure 14).
Always hold the power tool
firmly. Otherwise, you could
lose control over the power tool.
In case of overload, the machine switches off.
Thermal overload of the power tool is indi-
cated through flashing of the LED in the han-
dle.
Switching on:
Press the On/Off switch. The speed increases
the more you press the On/Off switch.
Switching off:
To switch off the power tool, release the
On/Off switch.
Gear selector
Fig. 13
CAUTION
Fig. 14
1.
2.
On/Off switch
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