Battery Charge Indicator; Method Of Operation - Bosch GDR Professional 180-LI Notice Originale

16 | English
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging process
does not damage the battery.
The lithium-ion battery is protected against deep discharge
by the "Electronic Cell Protection (ECP)". When the battery
is discharged, the power tool is switched off by means of a
protective circuit: The application tool no longer rotates.
Do not continue to press the On/Off switch after the
u
power tool has automatically switched off. The battery
can be damaged.
Follow the instructions on correct disposal.
Removing the battery
The battery (3) is equipped with two locking levels to pre-
vent the battery from falling out when pushing the battery re-
lease button (4)unintentionally. As long as the battery is in-
serted in the power tool, it is held in position by means of a
spring.
To remove the battery (3), press the release button (4) and
pull the battery forward and out of the power tool. Do not
use force to do this.

Battery charge indicator

The green LEDs on the battery charge indicator indicate the
state of charge of the battery. For safety reasons, it is only
possible to check the state of charge when the power tool is
not in operation.
Press the button for the battery charge indicator or
show the state of charge. This is also possible when the bat-
tery is removed.
If no LED lights up after pressing the button for the battery
charge indicator, then the battery is defective and must be
replaced.
Battery model GBA 18V...
LEDs
3× continuous green light
2× continuous green light
1× continuous green light
1× flashing green light
1 609 92A 5XY | (26.04.2021)
Battery model ProCORE18V...
LEDs
5× continuous green light
4× continuous green light
3× continuous green light
2× continuous green light
1× continuous green light
1× flashing green light
Changing the Tool (see figures A and B )
Remove the battery from the power tool before carry-
u
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.
When working with an application tool, ensure that
u
the application tool is connected securely to the tool
holder. If the application tool is not securely connected to
the tool holder, it can come off during operation.
Inserting
GDR 180-LI:
Pull the locking sleeve (2) forward, guide the application tool
(1) into the tool holder up to the stop and release the locking
sleeve (2) to lock the application tool.
Only use screwdriver bits with ball catch (9) (DIN 3126-
E6.3). Other screwdriver bits (11) can be inserted using a
universal bit holder with ball catch (10).
GDX 180-LI:
Slide the application tool (12) onto the square drive of the
tool holder (1).
to
Due to the way the system operates, the application tool
(12) will move around slightly in the tool holder (1); this has
no effect on the function/safety.
Removing
Pull the locking sleeve (2) forward and remove the applica-
tion tool.
Operation

Method of Operation

Capacity
The tool holder (1) (with the application tool) is driven by an
60−100 %
electric motor via a gear and impact mechanism.
30−60 %
The working procedure is divided into two phases:
5−30 %
Screwing in and tightening (impact mechanism in action).
0−5 %
The impact mechanism is activated as soon as the screwed
connection runs tight and load is therefore put on the motor.
The impact mechanism then converts the power of the mo-
tor to steady rotary impacts. When loosening screws or nuts,
the process is reversed.
Capacity
80−100 %
60−80 %
40−60 %
20−40 %
5−20 %
0−5 %
Bosch Power Tools