Bosch GTB 12V-11 Notice Originale page 12

12 | English
a)
(11) Universal bit holder
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical data
Cordless screwdriver
Article number
Rated voltage
A)
No-load speed
Max. torque, hard screwdriv-
ing application according to
A)
ISO 5393
Tool holder
Max. screw diameter
Weight according to
B)
EPTA-Procedure 01:2014
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
ure during operation and dur-
ing storage
Recommended rechargeable
batteries
Recommended chargers
A) Measured at 20–25 °C with rechargeable battery GBA 12V
2.0Ah.
B) Measured with GBA 12V 2.0Ah and GBA 12V 6.0Ah.
Noise/Vibration Information
Noise emission values determined according to
EN 62841-2-2.
Typically the A-weighted noise level of the power tool is:
Sound pressure level 74 dB(A); sound power level 85
dB(A). Uncertainty K = 3 dB.
Wear hearing protection
Total vibration values a (triax vector sum) and uncertainty K
h
determined according to EN 62841-2-2:
2
Screwdriving: a < 2.5 m/s , K = 1.5 m/s
h
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
1 609 92A 6NC | (19.07.2021)
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
GTB 12V-11
power tool and application tools, keeping their hands warm,
3 601 JE4 0..
and organising workflows correctly.
V= 12
Assembly
-1
min 0–3 000
Nm 3
u
¼" internal
hexagon
mm 4
Battery Charging
kg 0.91–1.1
u
°C 0 to +35
Note: The battery is supplied partially charged. To ensure
°C –20 to +50
full battery capacity, fully charge the battery in the charger
before using your power tool for the first time.
The lithium-ion battery can be charged at any time without
GBA 12V...
reducing its service life. Interrupting the charging process
does not damage the battery.
The lithium-ion battery is protected against deep discharge
GAL 12...
by the "Electronic Cell Protection (ECP)". When the battery
GAX 18...
is discharged, the power tool is switched off by means of a
protective circuit: The application tool no longer rotates.
u
Follow the instructions on correct disposal.
Removing the battery
To remove the battery (7), press the release buttons (6) and
pull the battery back and out of the power tool. Do not use
force to do this.
Changing the Tool (see figure A)
u
2
.
Pull the depth stop (4) off towards you. Pull the screwdriver
bit (1) out. If required, the universal bit holder (11) can also
be pulled out and replaced.
An auxiliary tool can be used to remove the screwdriver bit
or universal bit holder.
After changing the tool, reattach the depth stop (4).
Remove the battery from the power tool before carry-
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
Use only the chargers listed in the technical data. Only
these chargers are matched to the lithium-ion battery of
your power tool.
Do not continue to press the On/Off switch after the
power tool has automatically switched off. The battery
can be damaged.
Remove the battery from the power tool before carry-
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
Bosch Power Tools