Fein ASCM12 Notice D'instruction D'origine page 19

Symbol, character
(**)
Character Unit of measurement,
international
U
V
f
Hz
n
/min, min
0
n
/min, min
S
M...
Nm
Ø mm
L
dB
pA
L
dB
wA
L
dB
pCpeak
K...
2
m/s
2
m/s
h,D
2
m/s
h
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
For your safety.
Read all safety warnings and all
WARNING
instructions. Failure to follow the
warnings and instructions 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 thor-
oughly read and completely understood this
Instruction Manual and the enclosed "General
Safety Instructions" (document number
3 41 30 054 06 1). The documents mentioned should be
kept for later use and enclosed with the power tool,
should it be passed on or sold.
Please also observe the relevant national industrial safety
regulations.
Intended use of the power tool:
Hand-held cordless drill/driver for screwing in and
unscrewing screws and nuts, and for drilling and screw-
driving in metal, wood, plastic, ceramics, as well as for
tapping in weather-protected environments without
water supply using the application tools and accessories
recommended by FEIN.
Explanation
High speed
Reduce torque
Increase torque
may contain numbers and letters
Unit of measurement,
national
V
Hz
-1
, rpm, r/min rpm
-1
/min
Nm
mm
dB
dB
dB
2
m/s
2
m/s
2
m/s
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
2
min, m/s
Explanation
DC voltage
Frequency
No-load speed (with fully charged battery)
Impact rate
Torque (hard/soft screwdriving application)
Diameter of a round part
Sound pressure level
Sound power level
Peak sound pressure level
Uncertainty
Vibrational emission value according to EN 60745
(vector sum of three directions)
Mean vibrational value for drilling in metal
Arithmetic mean value of the vibration total values
Basic and derived units of measurement from the
international system of units SI.
2
Special safety instructions.
Hold the power tool by the insulated gripping surfaces
when performing operations where the application tool
could contact hidden wires. Contact with a "live" wire
will also make exposed metal parts of the power tool
"live" and shock the operator.
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. Depending on appli-
cation, 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 eye protection
must be capable of stopping flying debris generated by
various operations. The dust mask or respirator must be
capable of filtrating particles generated by your opera-
tion. Prolonged exposure to high intensity noise may
cause hearing loss.
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.
en
19