(Original instructions)
ENGLISH
5
Assembly
Warning!
Before assembly, make sure that the tool
is switched off and unplugged.
Fitting the side handle and depth stop (fig.A,B)
• Turn the grip counter clockwise until you can slide the side
handle (7) onto the front of the tool as shown (fig.A).
• Rotate the side handle into the desired position.
• Insert the depth stop(6) into the mounting hole as shown
(fig.B).
• Set the drilling depth as described below.
• Tighten the side handle by turning the grip clockwise.
Fitting a drill bit or other accessory (Fig. C)
• Grasp the rear half of the chuck with one hand and use
your other hand to rotate the front half counterclockwise as
shown in Fig C. Rotate far enough so that the chuck opens
sufficiently to accept the desired accessory.
• Insert the bit or other accessory into the chuck and tighten
securely by holding the rear half of the chuck and rotating
the front portion in the clockwise direction. When the
chuck is nearly tightened, you will hear a clicking sound.
After 4–6 clicks, the chuck is securely tightened around
the accessory.
• To release the accessory, repeat step 1 listed above.
• Warning! Do not attempt to tighten drill bits (or any other
accessory) by gripping the front part of the chuck and
turning the tool on. Damage to the chuck and personal
injury may result.
Keyless chuck removal (Fig. D)
• Tighten the chuck around the shorter end of a hex key (not
supplied). Using a soft hammer or piece of wood, strike
the longer end in the counterclockwise direction. This will
loosen the chuck so that it can be unscrewed by hand.
Keyless chuck installation (Fig. D)
• Screw the chuck on by hand as far as it will go. Tighten
the chuck around the shorter end of a hex key (not
supplied) and strike the longer end in the clockwise
direction with a soft hammer
Use
Warning!
Let the tool work at its own pace.Do not
overload.
Warning!
Before drilling into walls, floors or
ceilings, check for the location of wiring and pipes.
Selecting the direction of rotation (fig.E)
For drilling and for tightening screws, use forward (clockwise)
rotation For loosening screws or removing a jammed drill bit,
use reverse (counter clockwise) rotation.
• To select forward rotation, push the forward/reverse button
(3) to the left position.
• To select reverse rotation, push the forward/reverse button
(3) to the right. Warning! Never change the direction of
rotation while the motor is running.
Selecting the drilling mode
• For drilling in masonry, set the drilling mode selector (4) to
the position.
• For drilling in other materials and for screwdriving, set the
drilling mode selector to the position.
Setting the drilling depth (fig.B)
• Slacken the side handle (7) by turning the grip counter
clockwise.
• Set the depth stop(6) to the desired position. The
maximum drilling depth is equal to the distance between
the tip of the drill bit and the front end of the depth stop.
• Tighten the side handle by turning the grip clockwise.
Switching on and off
• To switch the tool on, press the variable speed switch(1).
The tool speed depends on how far you press the switch.
As a general rule, use low speeds for large diameter drill
bits and high speeds for smaller diameter drill bits.
• For continuous operation, press the lock-on button (2) and
release the variable speed switch. This option is available
only at full speed in both forward and reverse modes.
• To switch the tllo off, release the variable speed switch. To
switch the tool off when in continuous operation, press the
variable speed switch again and release it.
• Based on the different applications, turn around the speed
dial(8) to control the maximum speed.
Drilling in metal
Start drilling with slow speed and increase to full power while
applying firm pressure on the tool. A smooth even flow of
metal chips indicates the proper drilling rate. Use a cutting
lubricant when drilling metals. The exceptions are cast iron
and brass which should be drilled dry.
NOTE:
Large [5/16” (8 mm) to 1/2” (13 mm)] holes in steel can
be made easier if a pilot hole [5/32” (4 mm) to 3/16” (5 mm)] is
drilled first.
Drilling in wood
Start drilling with slow speed and increase to full power while
applying firm pressure on the tool. Holes in wood can be
made with the same twist drills used for metal. These bits may
overheat unless pulled out frequently to clear chips from the
flutes. Work that is apt to splinter should be backed up with a
block of wood.
Drilling in masonry
When drilling in masonry, use carbide-tipped bits rated for
Impact drilling and be certain that the bits are sharp. Use a
constant and firm force on the tool to drill most effectively. A
smooth, even flow of dust indicates the proper drilling rate.
Содержание SDH600C
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