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14
GB
n Pull the depth stop back by the required drilling
depth.
n Turn the handle on the additional handle (8) until
it is secure.
n Now drill the hole until the depth stop (2) touches
the workpiece.
6.3 Fitting the drill bit (Fig. 5)
n Warning! Always pull the power plug before
making adjustments to the equipment.
n Release the depth stop as described in 6.2 and
push it towards the additional handle. This
provides free access to the chuck (1).
n This hammer drill is fitted with a keyless chuck
(1).
n Open the chuck (1). The drill bit opening (1) must
be large enough to fit the drill bit into.
n Select a suitable drill bit. Push the drill bit as far
as possible into the chuck opening.
n Close the chuck (1). Check that the drill bit is
secure in the chuck (1).
n Check at regular intervals that the drill bit or tool
is secure (pull the mains plug).
7. Operation
7.1 ON/OFF switch (Fig. 6/Item 5)
n First fit a suitable drill bit into the tool (see 6.3).
n Connect the mains plug to a suitable socket.
n Position the drill in the position you wish to drill.
To switch on:
Press the ON/OFF switch (5)
Continuous operation:
Secure the ON/OFF switch (5) with the locking
button (4).
To switch off:
Press the ON/OFF switch (5) briefly.
7.2 Adjusting the speed (Fig. 6/Item 5)
n You can infinitely vary the speed whilst using the
tool.
n Select the speed by applying a greater or lesser
pressure to the ON/OFF switch (5).
n Select the correct speed: The most suitable
speed depends on the workpiece, the type of use
and the drill bit used.
n Low pressure on the ON/OFF switch (5): Lower
speed (suitable for: small screws and soft
materials)
n Greater pressure on the ON/OFF switch (5):
Higher speed (suitable for large/long screws and
hard materials)
Tip: Start drilling holes at low speed. Then increase
the speed in stages.
Benefits:
n The drill bit is easier to control when starting the
hole and will not slide away.
n You avoid drilling messy holes (for example in
tiles).
7.3 Preselecting the speed (Fig. 6/Item 6)
n The speed setting ring (6) enables you to define
the maximum speed. The ON/OFF switch (5) can
only be pressed to the defined maximum speed
setting.
n Set the speed using the setting ring (6) on the
ON/OFF switch (5).
n Notice! Do not attempt to make this setting
whilst the drill is in use.
7.4 Clockwise/Counter-clockwise switch
(Fig. 6/Item 7)
n Notice! Change switch position only when
the drill is at a standstill!
n Switch the direction of the hammer drill using the
clockwise/counter-clockwise switch (7):
Direction Switch position
Clockwise (forwards and drill) R
Counter-clockwise (reverse) L
7.5 Drill / hammer drill selector switch
(Fig. 7/Item 3)
n Change switch position only when the drill is
at a standstill!
Drill
Drill / hammer drill selector switch (3) in the drill
position. (Position A)
Use for: Wood, metal, plastic
Hammer drill
Drill / hammer drill selector switch (3) in the hammer
drill position. (Position B)
Use for: Concrete, rock, masonry
7.6 Tips for working with your hammer drill
7.6.1 Drilling concrete and masonry
n Switch the Drill/Hammer drill selector switch (3)
to position B (Hammer drill).
n Always use carbide drill bits and a high speed
setting for drilling into masonry and concrete.
Anleitung_TC_ID_650_E_SPK1__ 03.09.14 11:21 Seite 14
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