Fein ASCM12 Mode D'emploi page 20

en
20
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
thoroughly read and completely understood this
Instruction Manual and the enclosed "General
Safety Instructions" (document number
3 41 30 465 06 0). 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.
Explanation
Chuck clamping range
Screw diameter
Weight according to EPTA-Procedure 01
Low speed
High speed
Reduce torque
Increase torque
may contain numbers and letters
Unit of measure-
ment, 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 62841 (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
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.