Metabo BS 14.4 Li Manual Original página 13

handed in for environmentally compatible recycling.
Before disposal, discharge the battery pack in the
power tool. Prevent the contacts from short-circu-
iting (e. g. by protecting them with adhesive tape).
12. Technical Specifications
Fig. I. We reserve the right to make technical
improvements.
U = Voltage of battery pack
n = No-load speed
0
Tightening torque for screwing:
M = Soft screwing application (wood)
1
M = Hard screwing application (metal)
3
M = Adjustable torque
4
Max. drill diameter:
D = in steel
1 max
D = in softwood
2 max
D = in concrete
3 max
s = Max. impact rate
m = Weight (with smallest battery pack)
G = Spindle thread
D = Chuck clamping range
max
Measured values determined in conformity with
EN 62841.
Permitted ambient temperature during operation:
-20 °C (-4°F) to 50 °C (120°F) (limited performance
with temperatures below 0 °C (32°F)). Permitted
ambient temperature for storage: 0 °C (32°F) to
30 °C (86°F).
Direct current
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).
Emission values
Using these values, you can estimate the
emissions from this power tool and compare these
with the values emitted by other power tools. The
actual values may be higher or lower, depending on
the particular application and the condition of the
tool or power tool. In estimating the values, you
should also include work breaks and periods of low
use. Based on the estimated emission values,
specify protective measures for the user - for
example, any organisational steps that must be put
in place.
Vibration total value (vector sum of three directions)
determined in accordance with EN 62841:
a = Vibration emission value
h, ID
(impact drilling into concrete)
a = Vibration emission value
h, D
(drilling into metal)
a = Vibration emission level (screwing
h, S
without impact)
K = Uncertainty (vibration)
h, ...
Typical A-effective perceived sound levels:
L = Sound pressure level
pA
L = Acoustic power level
WA
K , K = Uncertainty (noise level)
pA WA
During operation the noise level can exceed
80 dB(A).
Wear ear protectors!
ENGLISH en
13