OPERATION
Battery Level Indicator & Rotation Indicator
This Hammer Drill comes with a battery level indicator
(A) Fig.5. Press the indicator button (B) to see the
remaining battery charge. If the battery level is low, only
the red indicator light will come on, all three indicator
lights come on when the battery is fully charged.
During use (while holding the trigger), the same indicator
lights will indicate the direction of rotation of the chuck.
The blue indicator light symbolizes forward rotation, the
red indicator light symbolizes reverse rotation.
Selecting Drilling or Hammer Mode
Drilling and screwing
- Press the small button (A) Fig.6
and turn the mode selector switch (B) to the “Drilling”
symbol (towards the left).
Hammer drilling
- Press the small button (A) Fig.6 and
turn the mode selector switch (B) to the “Hammer”
symbol (towards the right as shown in Fig.6). The mode
selector can also be used when the motor is running.
Installing/Removing SDS+ Drill Bits or SDS+ 3/8”
Keyless Chuck
• DISCONNECT BATTERY FROM TOOL BASE.
This Hammer Drill Kit comes with 4 SDS+ Drill bits and a
SDS+ 3/8” keyless chuck which allows you to install and
use standard drill bits (not included).
1) To secure an SDS+ drill bit or the SDS+ 3/8” keyless
chuck, insert the SDS+ mounting shaft (A) Fig.7
(SDS+ drill bit or the keyless chuck) of the accessory
into the SDS+ chuck (B), push it into the chuck until it
locks inside the chuck. It may be necessary to turn the
SDS+ mounting shaft before it can be fully inserted
into the SDS+ chuck.
2) To remove SDS+ accessory, pull back on the chuck
(A) Fig.8 as shown and slide the SDS+ accessory (B)
out of the chuck.
Securing Workpiece
Use clamps or any other practical way to secure and support the workpiece to a stable
platform. Holding the work by hand or against your body is unstable and may lead to loss
of control and injury.
Figure 5
Figure 6
Figure 7
Figure 8
OPERATION
Selecting Speed Range
This Hammer Drill comes with 2 speed ranges, a LOW
(0-300 RPM) and HI (0-1000 RPM) speed range. Move
the speed range selector (A) Fig.9 towards the front of
the tool for LOW speed range, or move the speed range
selector towards the back of the tool for HI speed range.
Important: The speed range can only be changed while
to tool is stopped and not in use.
Adjusting the 360
0
Control Handle
The control handle (A) Fig.10 can be positioned at any
position which is most comfortable for the user. Turn the
handle counterclockwise to loosen it. Reposition the
handle in the desired position and retighten handle.
Using the Depth Stop Rod
A depth stop rod (A) Fig. 11 is included, it is used for
repetitious drilling at a pre-set depth. To install the depth
stop rod, press and hold the depth stop adjustment
button (B). Then insert the depth stop rod into the rod
support (C), release the depth stop adjustment button to
secure the depth stop rod.
Working materials
The working materials should be within: “wood, metal,
resin boards, concrete”.
• When drilling hard, smooth surfaces, use a center
punch to mark the desired hole location. This will
prevent the drill from slipping off center as the hole is
started.
• The working material should be secured in a device or with clamps to keep it from moving
as the drill bit rotates.
• When drilling concrete and masonry, move the mode selector switch (B) Fig.6 to the
“percussion icon” (right) to achieve the maximum impact when drilling into maconry.
Installing Standard Drill Bit into SDS+ 3/8” Keyless Chuck
• Clean the shivers and any other foreign objects away from the bit and chuck, otherwise
the bit might not be tightened securely and thus will induce severe personal injuries.
• Open the chuck jaws by turning the chuck sleeve counterclockwise.
• Insert the desired drill bit into the chuck, make sure that the bit is in as far as it will go.
• Tighten all three jaws of the chuck by rotating the chuck sleeve clockwise.
Figure 9
Figure 10
Figure 11
