Bosch GBH 18 V-EC Original Instructions Manual page 5

OBJ_BUCH-1699-002.book Page 5 Wednesday, October 12, 2016 12:15 PM
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
Read all safety warnings and all
instructions
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
Bosch Power Tools
Symbol Meaning
Right/left rotation
Vario-Lock
Switching On
Switching Off
Low speed/impact rate
High speed/impact rate
Battery Charge Indicator
Extraction
Tool holder
U Rated voltage
E Impact energy per stroke according to
EPTA-Procedure 05/2009
n Rated speed
Wood
Steel
Concrete
Brickwork
Ø Drilling diameter, max.
Weight according to
EPTA-Procedure 01:2014
L Sound power level
wA
L Sound pressure level
pA
a Vibration total value
h
K Uncertainty
T Permitted ambient temperature during
1
charging
T Permitted ambient temperature during
2
operation* and storage
* limited performance at temperatures
<0 °C
Recommended batteries
Recommended chargers
English | 5
1 609 92A 2W3 | (12.10.16)