Bosch Professional GSR 12V-20 Manual Original página 10

OBJ_BUCH-2899-001.book Page 10 Monday, July 25, 2016 1:14 PM
10 | English
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
GSR 12V-20/GSR 12V-20 HX:
Cordless Screwdriver
Grey-marked area: Handle (insulated
gripping surface)
Article number
Read all safety warnings and all instruc-
tions
Before any work on the machine itself,
remove the battery
Always wear ear protection.
Movement direction
Reaction direction
Right/left rotation
Screwdriving
Drilling
Low speed
High speed
Switching On
Switching Off
1 609 92A 30M | (25.7.16)
Symbol Meaning
Battery Charge Indicator
U Rated voltage
n 1 No-load speed (1. gear)
0
n 2 No-load speed (2. gear)
0
M Maximum torque according to ISO 5393
Metal
Wood
Ø Drilling diameter, max.
Ø Max. screw dia.
Tool holder
Chuck clamping range
Weight according to EPTA-Procedure
01:2014
* Value dependent of the battery pack be-
ing used
L Sound power level
wA
L Sound pressure level
pA
K Uncertainty
a Vibration total value
h
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
Delivery Scope
Cordless Screwdriver.
Battery, application tools and other accessories shown or de-
scribed are not part of the standard delivery scope.
A complete overview of accessories can be found in our ac-
cessories program.
Intended Use
The machine is intended for driving in and loosening screws
as well as for drilling in wood, metal, ceramics and plastic.
Bosch Power Tools