Bosch Professional GDR 14,4 V-LI MF Instructions Manual page 14

14 | English
 When the battery is defective, liquid can escape and
come into contact with adjacent components. Check
any parts concerned. Clean such parts or replace them, if
required.
 Use the battery only in conjunction with your Bosch
power tool. This measure alone protects the battery
against dangerous overload.
 Use only original Bosch batteries with the voltage list-
ed on the nameplate of your power tool. When using oth-
er batteries, e.g. imitations, reconditioned batteries or
other brands, there is danger of injury as well as property
damage through exploding batteries.
Product Description and
Specifications
Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the graphics
page for the machine and leave it open.
Intended Use
The machine is intended for driving in and loosening screws,
for tightening and loosening nuts within the given dimensional
range. In drilling position and with the appropriate application
tool, the machine is also suitable for drilling in wood, metal,
ceramics and plastic.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 Tool holder
2 Locking sleeve
3 "PowerLight"
4 "Drilling/screwdriving" selector switch
5 Carrying strap
6 Belt clip*
7 Battery pack*
Technical Data
Cordless Impact Screwdriver
Article number
Rated voltage
No-load speed
– 1st gear
– 2nd gear
– Operating mode impact driving
Impact rate
Maximum torque, hard screwdriving application according
to ISO 5393
Technical data determined with battery from delivery scope.
1 609 92A 00N | (17.12.12)
8 Battery unlocking button*
9 Rotational direction switch
10 On/Off switch
11 Drill bit with hexagon shank*
12 Screwdriver bit with ball catch*
13 Universal bit holder*
14 Screwdriver bit*
15 Carbon brushes
16 Cover lid
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.
Noise/Vibration Information
Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 93 dB(A); Sound power level
104 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745:
For tightening screws and nuts within the maximal permitted
2
size: a =13 m/s , K=1.5 m/s
h
Drilling in metal: a =4.5 m/s
h
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
given in EN 60745 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or poorly maintained,
the vibration emission may differ. This may significantly in-
crease the exposure level 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 sig-
nificantly reduce the exposure level over the total working pe-
riod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.
GDR 14,4 V-LI MF
3 601 JA1 9..
V=
-1
min 0 –750
-1
min 0 –2800
-1
min 0 –2800
-1
min 0 –3200
Nm
2
,
2 2
, K =2 m/s .
GDR 18 V-LI MF
3 601 JA1 0..
14.4
0 –750
0 –2800
0 –2800
0 –3200
150
Bosch Power Tools
18
160