Battery Charge Indicator; Working Advice - Bosch GDE 18V-26 D Professional Notice Originale

14 | English
Note: The battery is supplied partially charged. To ensure
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
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 (12) is equipped with two locking levels to pre-
vent the battery from falling out if the battery release but-
ton (20) is pressed unintentionally. As long as the battery is
inserted into the dust extraction attachment, it is held in po-
sition by means of a spring.
Before carrying out any work on the dust extraction
u
attachment (e.g. assembly, tool change, cleaning,
etc.), remove the battery from the dust extraction at-
tachment. There is risk of injury from unintentionally
pressing the on/off switch.
To remove the battery , press the release button and pull the
battery out of the dust extraction attachment. 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 dust extrac-
tion attachment has been stopped.
Press the button for the battery charge indicator
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 575 | (10.01.2020)
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
Fitting the Stabilising Brackets (see figure A)
– Push the stabilising bracket (11) all the way into the as-
sembly openings (21).
Fitting the Dust Extraction Attachment
(see figures B1−B2)
attached to the rotary hammer. Using the dust extraction
attachment reduces the risks posed by dust.
– GDE 18V-26 D with GBH 2-26 (F) or GBH 2-28 (F):
Fit the stabilising bracket (11) on the dust extraction at-
tachment.
– Remove the auxiliary handle of the rotary hammer.
– Place the dust extraction attachment on a stable surface.
– Put the front part of the rotary hammer down on the
mounting bracket (9).
– Push the rotary hammer forwards into the clamping
ring (8), until you can hear the rotary hammer click into
place into both of the guide pins (10) and the locking re-
ceptacle (6).
Make sure that the clamping ring (8) of the auxiliary
or to
handle slots into the corresponding groove of the housing
on the rotary hammer.
– Fit the lower gripping end of the auxiliary handle (7).
– Swivel the auxiliary handle (7) around the axis of the
rotary hammer to the required position.
– Turn the lower gripping end of the auxiliary handle (7)
clockwise to tighten it.
– To loosen the rotary hammer from the dust extraction at-
tachment, loosen the clamping ring (8) by turning the
lower gripping end of the auxiliary handle (7) anticlock-
Capacity
wise.
60−100 %
– Push the locking tab (5) while pulling the rotary hammer
30−60 % to the rear and pushing downwards at the same time.
5−30 %
Operation
0−5 %

Working advice

Never use the dust extraction attachment without a
u
filter. If the dust extraction attachment is used without a
Ensure the dust extraction attachment is correctly
Capacity
80−100 %
60−80 %
40−60 %
20−40 %
5−20 %
0−5 %
Bosch Power Tools