English - 2
■ Observe the manufacturer’s instructions for
mounting and using grinding tools.
■ Apply the machine to the workpiece only when
switched on.
■ Keep hands away from rotating grinding tools.
■ Pay attention to the direction of rotation. Al-
ways hold the machine so that sparks and
grinding dust fly away from the body.
■ When grinding metal, flying sparks are pro-
duced. Take care that no persons are endan-
gered. Due to danger of fire, no combustible
materials should be located in the vicinity
(spark flight zone).
■ Hold the power tool only by the insulated
gripping surfaces, when performing an op-
eration where the cutting tool may run into
hidden wiring.
Contact with a “live” wire will make exposed
metal parts of the tool “live” and shock the op-
erator.
■ Use appropriate detectors to determine if
utility lines are hidden in the work area or
call the local utility company for assist-
ance.
Contact with electric lines can lead to fire and
electric shock. Damaging a gas line can lead
to explosion. Penetrating a water line causes
property damage.
■ Blocking the cutting disc leads to jerking reac-
tion forces on the machine. In this case switch
off the machine immediately.
■ Never use cutting discs for rough grinding. Do
not exert any lateral pressure on the cutting
discs.
■ Caution! The grinding tool runs on after the
machine is switched off.
■ Do not clamp the machine in a vice.
■ Never allow children to use the machine.
■ Bosch is only able to ensure perfect operation
of the machine if the original accessories in-
tended for it are used.
Battery and Battery Charger
■ The enclosed operating instructions for the
battery charger must be read carefully!
■ Recharge only with the charger specified
by the manufacturer. A charger that is suita-
ble for one type of battery pack may create a
risk of fire when used with another battery
pack.
■ Allow a heated battery to cool before charging.
■ Protect the battery from heat and fire: Danger
of explosion! Do not place the battery on radi-
ators or expose to strong sun rays for a longer
time; temperatures over 50 °C cause damage.
■ Do not open the battery, and protect it from im-
pact. Store in a dry and frost-free place.
■ 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 con-
nection from one terminal to another.
Shorting the battery terminals together may
cause burns or a fire.
■ Do not dispose of the battery in household
waste or discard into fire or water.
The machine is intended for roughing and cutting
of metal materials. With corresponding diamond
cutting discs, the machine may also be used to
cut tiles. When using the rubber sanding pad (ac-
cessory) with suitable sanding discs, the machine
can also be used to sand surfaces.
Battery Charging
A battery that is new or has not been used for a
longer period does not develop its full capacity
until after approximately 5 charging/discharging
cycles.
To remove the battery 1, press the unlocking but-
tons 2 and pull out the battery to the rear. Do not
exert any force.
The battery is equipped with an NTC temperature
control which allows charging only within a tem-
perature range of between 0 °C and 45 °C. A long
battery service life is achieved in this manner.
A significantly reduced working period after
charging indicates that the batteries are used and
must be replaced.
■ Observe the notes on environmental protec-
tion.
Intended Use
Before Putting into Operation
13 • 1 609 929 C83 • 04.08
