Bosch GBH 18 V-EC Professional Notice Originale page 4

OBJ_BUCH-1644-003.book Page 11 Thursday, September 29, 2016 6:16 PM
 The battery can be damaged by pointed objects such as
nails or screwdrivers or by force applied externally. An
internal short circuit can occur and the battery can burn,
smoke, explode or overheat.
 Dust from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful to
one's health and cause allergic reactions, lead to res-
piratory infections and/or cancer. Materials containing
asbestos may only be worked by specialists.
– As far as possible, use a dust extraction system suitable
for the material.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the
materials to be worked.
 Prevent dust accumulation at the workplace. Dust can
easily ignite.
 To save energy, only switch the power tool on when using
it.
 The quick change chuck is automatically locked. Check the
locking effect by pulling the quick change chuck.
 Inserting SDS-plus Drilling Tools: Check the latching by
pulling the tool.
 When transporting and storing, set the rotational di-
rection switch to the centre position. Danger of injury
when accidentally actuating the On/Off switch.
 Avoid unintentional switching on. Ensure the On/Off
switch is in the off position before inserting battery
pack. Carrying the power tool with your finger on the
On/Off switch or inserting the battery pack into power
tools that have the switch on invites accidents.
 When switching on with a blocked drilling tool, high
torque reaction can occur.
Symbols
The following symbols are important for reading and under-
standing the operating instructions. Please take note of the
symbols and their meaning. The correct interpretation of the
symbols will help you to use the machine in a better and safer
manner.
Symbol Meaning
GBH 18 V-EC: Rotary Hammer
Grey-marked area: Handle (insulated
gripping surface)
Article number
Bosch Power Tools
Symbol Meaning
Read all safety warnings and all instruc-
tions
Before any work on the machine itself,
remove the battery from the power
tool.
Wear protective gloves
Always wear ear protection.
Wear safety glasses/goggles
Movement direction
Reaction direction
Next step of action
Drilling without impact
Hammer Drilling
Chiselling
Screwdriving
Right/left rotation
Vario-Lock
Switching On
Switching Off
Low speed/impact rate
High speed/impact rate
Battery Charge Indicator
English | 11
1 609 92A 2CP | (29.9.16)