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13

tion while operating power tools may result in serious per-
sonal injury.

u

Use personal protective equipment. Always wear eye
protection. 

 Protective equipment such as a dust mask,

non-skid safety shoes, hard hat or hearing protection
used for appropriate conditions will reduce personal in-
juries.

u

Prevent unintentional starting. Ensure the switch is in
the off-position before connecting to power source
and/or battery pack, picking up or carrying the tool. 

Carrying power tools with your finger on the switch or en-
ergising power tools that have the switch on invites acci-
dents.

u

Remove any adjusting key or wrench before turning
the power tool on. 

 A wrench or a key left attached to a

rotating part of the power tool may result in personal in-
jury.

u

Do not overreach. Keep proper footing and balance at
all times. 

 This enables better control of the power tool in

unexpected situations.

u

Dress properly. Do not wear loose clothing or jew-
ellery. Keep your hair and clothing away from moving
parts. 

Loose clothes, jewellery or long hair can be caught

in moving parts.

u

If devices are provided for the connection of dust ex-
traction and collection facilities, ensure these are con-
nected and properly used. 

 Use of dust collection can re-

duce dust-related hazards.

u

Do not let familiarity gained from frequent use of tools
allow you to become complacent and ignore tool
safety principles.

 A careless action can cause severe in-

jury within a fraction of a second.

Power tool use and care

u

Do not force the power tool. Use the correct power
tool for your application. 

 The correct power tool will do

the job better and safer at the rate for which it was de-
signed.

u

Do not use the power tool if the switch does not turn it
on and off. 

 Any power tool that cannot be controlled

with the switch is dangerous and must be repaired.

u

Disconnect the plug from the power source and/or re-
move the battery pack, if detachable, from the power
tool before making any adjustments, changing ac-
cessories, or storing power tools. 

Such preventive

safety measures reduce the risk of starting the power tool
accidentally.

u

Store idle power tools out of the reach of children and
do not allow persons unfamiliar with the power tool or
these instructions to operate the power tool. 

 Power

tools are dangerous in the hands of untrained users.

u

Maintain power tools and accessories. Check for mis-
alignment or binding of moving parts, breakage of
parts and any other condition that may affect the
power tool’s operation. If damaged, have the power
tool repaired before use.

 Many accidents are caused by

poorly maintained power tools.

u

Keep cutting tools sharp and clean. 

 Properly main-

tained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.

u

Use the power tool, accessories and tool bits etc. in
accordance with these instructions, taking into ac-
count the working conditions and the work to be per-
formed. 

 Use of the power tool for operations different

from those intended could result in a hazardous situation.

u

Keep handles and grasping surfaces dry, clean and
free from oil and grease. 

 Slippery handles and grasping

surfaces do not allow for safe handling and control of the
tool in unexpected situations.

Battery tool use and care

u

Recharge only with the charger specified by the manu-
facturer. 

 A charger that is suitable for one type of bat-

tery pack may create a risk of fire when used with another
battery pack.

u

Use power tools only with specifically designated bat-
tery packs. 

 Use of any other battery packs may create a

risk of injury and fire.

u

When battery pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys,
nails, screws or other small metal objects, that can
make a connection from one terminal to another. 

Shorting the battery terminals together may cause burns
or a fire.

u

Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally oc-
curs, flush with water. If liquid contacts eyes, addi-
tionally seek medical help.

 Liquid ejected from the bat-

tery may cause irritation or burns.

u

Do not use a battery pack or tool that is damaged or
modified. 

 Damaged or modified batteries may exhibit

unpredictable behaviour resulting in fire, explosion or risk
of injury.

u

Do not expose a battery pack or tool to fire or excess-
ive temperature. 

 Exposure to fire or temperature above

130°C may cause explosion.

u

Follow all charging instructions and do not charge the
battery pack or tool outside the temperature range
specified in the instructions. 

Charging improperly or at

temperatures outside the specified range may damage
the battery and increase the risk of fire.

Service

u

Have your power tool serviced by a qualified repair
person using only identical replacement parts. 

This

will ensure that the safety of the power tool is maintained.

u

Never service damaged battery packs. 

 Service of bat-

tery packs should only be performed by the manufacturer
or authorized service providers.

Safety information for drills and screwdrivers

Safety instructions for all operations

u

Wear ear protectors when impact drilling. 

Exposure to

noise can cause hearing loss.

Bosch Power Tools

1 609 92A 6NJ | (27.07.2021)

Summary of Contents for GSR 12V-30

Page 1: ...ca tions provided with this power tool Failure to follow all in structions listed below may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your mains operated corded power tool or battery operated cord less power tool Work area safety u Keep work area clean and well lit Cluttered or dark area...

Page 2: ...on If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools u Keep cutting tools sharp and clean Properly main tained cutting tools with sharp cutting edges are less likely to bind and are easier to control u Use the power tool accessories and tool bits etc in accordance with these instructions taking into ac count the working conditions and the...

Page 3: ...s may irritate the respiratory system u Do not open the battery There is a risk of short circuit ing u The battery can be damaged by pointed objects such as nails or screwdrivers or by force applied externally An internal short circuit may occur causing the battery to burn smoke explode or overheat u Only use the battery with products from the manufac turer This is the only way in which you can pr...

Page 4: ...ressure level Sound power level Uncertainty K Wear hearing protection dB A dB A dB 69 80 5 83 94 5 Vibration total values ah triax vector sum and uncertainty K determined according to EN 62841 2 1 Drilling into metal ah K m s2 m s2 2 5 1 5 2 5 1 5 Impact drilling into concrete ah K m s2 m s2 16 1 1 5 The vibration level given in these instructions has been measured in accordance with a standardise...

Page 5: ... posite direction to remove the tool Dust Chip Extraction Dust from materials such as lead containing coatings some wood types minerals and metal can be harmful to one s health Touching or breathing in the dust can cause allergic reactions and or lead to respiratory infections of the user or bystanders Certain dust such as oak or beech dust is considered carci nogenic especially in connection with...

Page 6: ...ng in screws you should therefore only release the on off switch 10 once the screw has been inserted flush into the workpiece This way the head of screw will not penetrate the workpiece Battery Charge Indicator When the on off switch 10 is pressed in halfway or com pletely the battery charge indicator 11 indicates the bat tery s state of charge for several seconds The indicator con sists of three ...

Page 7: ...tally friendly manner Battery packs batteries Li ion Please observe the notes in the section on transport see Transport page 18 Français Consignes de sécurité Avertissements de sécurité généraux pour l outil électrique AVERTISSE MENT Lire tous les avertissements de sé curité les instructions les illustra tions et les spécifications fournis avec cet outil électrique Ne pas suivre les instructions é...

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