Bosch GBH 18V-40 C Professional Manual Original página 21

Power tool status Meaning/cause
indicator (20)
Red Lock-on button pressed in "hammer drilling"
operating mode
Rotation stop switch activated during opera-
tion
Motor is jammed, battery too weak
General error
Flashing red Rapid shut-off is triggered
– In combination with the
rapid shut-off
indicator (17)
Flashing blue Power tool is establishing a connection to a
mobile device or settings are being trans-
ferred
Battery charge indicator Meaning/cause
(user interface) (16)
Green (2 to 5 bars) Battery charged
Yellow (1 bar) Battery almost empty
Red (1 bar) Battery empty
Smartphone symbol (21) Meaning/cause
− Further information can be found under the "Power tool status" display on a mobile device if it
is connected via Bluetooth® wireless technology.
Selecting the working mode
Press the (19) button for selecting the working mode re-
peatedly until the working mode you require lights up.
Working mode (18) indic- Functions
ator
Auto working mode: Fast, controlled run-up up to maximum power
lights up
– "Hammer drilling" operating mode (Electronic Precision Control soft start): Fast, con-
– Rapid Shut-off (KickBack Control) active
– "Chiselling" operating mode (Adaptive Speed Control soft start): Fast, controlled run-up up
Favorite working mode: Individual configuration via smartphone app (only 3 611 J17 0..
lights up
in combination with the Bluetooth® Low Energy module GCY 42)
The following settings are preconfigured:
– "Hammer drilling" operating mode (Electronic Precision Control soft start): Controlled run-
– Rapid Shut-off (KickBack Control) active
– "Chiselling" operating mode (Adaptive Speed Control soft start): Fastest possible run-up
Bosch Power Tools
Note: The functions are preset in Auto and Soft work
modes. In Favorite working mode, the preset functions can
be configured via a smartphone app.
trolled run-up up to maximum power
to maximum power
up up to reduced, medium power
up to maximum power
Solution
Press the lock-on button again
Turn the power tool off and on again
Charge the battery or use the recommended
battery type
– Turn the power tool off and on again, or re-
move the battery and reinsert it
If the error persists:
– Send the power tool to the after-sales ser-
vice
Turn the power tool off and on again
–
Solution
–
Replace or charge battery soon
Replace or charge battery
1 609 92A 74B | (18.05.2022)
English | 21