Publicidad
Idiomas disponibles
Idiomas disponibles
Changing the Speed/
Impact Rate
With the On/Off switch 3, the rotational speed/im-
pact rate can be regulated between low and high
speed/rate. Light pressure on the On/Off switch 3
results in a low rotational speed/impact rate, for
example, for sensitive work such as hole starting.
With increased pressure, the rotational speed/im-
pact rate is increased.
Mode Selector Switch
Operate the mode selector switch 4 only
when the machine is at a standstill.
Press the release button 5 on the mode selector
switch 4 and turn the switch to the desired posi-
tion.
Drilling
Hammer drilling
Changing the chiselling
position (Vario-lock)
Chiselling (rotation off)
Overload Clutch
If the drill bit jams or edges, the drive to the
drill spindle is interrupted.
Due to the arising forces always hold the
machine firmly with both hands and
provide for a secure stance.
Changing the Chiselling Position
(Vario-lock)
The chisel can be locked in 36 positions. In this
manner, the optimum working position can be set
for each application.
Insert the chisel in the tool holder.
Press the release button 5 and turn the mode se-
lector switch 4 at the same time to the "Chisel
(Vario-lock)" position.
Turn the tool holder to the desired chiselling posi-
tion.
Allow the mode selector switch 4 to latch in the
"Chiselling" position. The tool holder is locked in
this position.
The mode selector switch 4 must always be
locked in the "Chiselling" position when chis-
elling.
Change the SDS-plus Tool Holder
Removal (see figure
Set the mode selector switch 4 temporarily to the
"Chiselling" position (drill spindle locked).
Turn the locking sleeve 2 firmly counter clock-
wise to the stop and pull off the tool holder.
Mounting
Place the tool holder on the drill spindle.
Turn the locking sleeve 2 counter clockwise (to
the left) and press back firmly at the same time
until the tool holder latches and locks itself. En-
sure that the tool holder is firmly seated.
Keyless Chuck for Tools with a
Cylindrical Shaft (Accessory)
With the keyless chuck (accessory), tools with
round shafts can be used.
The keyless chuck is not suited for ham-
mer drilling and chiselling.
Mounting the Keyless Chuck
Take off the SDS-plus tool holder. Mount the key-
less chuck with chuck adapter 9 (accessory) and
the SDS-plus tool holder.
Open the Keyless Chuck
(see figure
Open/close the keyless chuck 9 by turning anti-
clockwise or clockwise, respectively.
English - 3
)
C
)
D
Publicidad
