Idiomas disponibles
Idiomas disponibles
3. Put the forward/reverse siwtch in the OFF (center lock)
position to help decrease the possibility of accidental
starting when not operating.
WARNING
Release the trigger and allow the machine to come to a
complete stop.
WARNING
Let the chuck to come to a complete stop before changing
the direction of rotation.
The machine does not operate until the forward / reverse
switch is pushed fully to the left or right.
9.4
SELECT THE MODE
To change the operation mode, push the release button and
turn the mode selection switch to the correct position until it
clicks.
The machine is used for two functions: drill, hammer drill．
Hammer drilling mode can destroy the structure of the
machine when used for fastening or drilling without SDS
Plus bits.
Use bits only with hard metal and SDS Plus shaft only.
When hammer drilling, do not apply too much pressure.
9.5
DRILL MATERIALS
WOOD DRILLING
For maximum performance, use high speed steel bits for
wood drilling.
1. Operate the machine at a very low speed to prevent the
bit from slipping off the starting point. Increase the speed
as the drill bit bites into the material.
NOTE
NOTE
NOTE
English
2. When drilling through holes, put a piece of wood behind
the workpiece to prevent ragged or splintered edges on
the rear side of the hole.
METAL DRILLING
For maximum performance, use high speed steel bits for
metal or steel drilling.
1. Operate the machine at a very low speed to prevent the
bit from slipping off the starting point.
2. Hold a speed and pressure which let cut without
overheating the bit. Apply too much pressure can:
Overheat the drill; Wear the bearings; Bend or burn bits;
and Produce off-center or irregular-shaped holes.
3. When drilling large holes in metal, start with a small bit,
then complete with a large bit. Also, lubricate the bit with
oil to improve drilling action and increase bit life.
MASONRY DRLLING
For maximum performance, use carbide-tipped masonry
impact bits when drilling holes in brick, tile, concrete, etc..
1. Move adjustment button on hammer drill left for hammer
mode.
2. Apply light pressure and medium speed for best results in
brick.
3. When drilling holes in tile, practice on a scrap piece to
find the best speed and pressure. Operate the machine at a
very low speed to prevent the bit from slipping off the
starting point.
10
MAINTENANCE
Remove the battery pack from the machine before
maintenance.
Do not use strong solvents or detergents on the plastic
housing or components.
10.1
FIT AND CHANGE THE SDS BIT
This machine is equipped with an SDS Plus connection
system.
1. Clean the bit and grease it with machine grease before
inserting it into the chuck.
2. Pull back the clamp collar and hold it.
3. Push and turn the dust-free tool into the bit holder as far
as it can go.
4. Release the clamp collar to lock the bit.
5. Examine that bit has locked by pulling on it.
9
WARNING
WARNING
EN
