Hitachi Koki DV 24DV Instrucciones De Seguridad Y Manual De Instrucciones página 18

English
2. Selecting the appropriate drill bit
When boring concrete or brick
Use the drill bits specified in the Optional Accessories.
When boring metal or plastic
Use an ordinary metalworking drill bit.
When boring wood
Use an ordinary woodworking drill bit.
However, when drilling 1/4" (6.5 mm) or smaller holes, use a metalworking drill bit.
3. Confirm that the battery is mounted correctly.
4. Confirm the direction of bit rotation (Fig. 7)
The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the push
button. (Fig. 7-a)
The L-side of the push button is pushed to turn the bit counterclockwise. (Fig. 7-b)
The motor does not rotate if the push button is set to the center position. (Fig. 7-c)
CAUTION:
Always the push button is set to the center position when carrying or storing the tool.
Push the
Push
button
(a) Forward rotation
5. Installing the side handle and handle
joint (Fig. 8)
A side handle and handle joint are supplied
with the hammer drill.
They can be installed on either side of the
tool for right or left handed use.
To install the side handle and handle joint,
thread it into the socket on the desired side of
the tool and tighten it securely.
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Push the
side side
L
R
(b) Reverse rotation
Fig. 7 Diagram seen from the handle side
Push
button
(c) Does not rotate
Loosen
Handle
joint
Fig. 8
Push
button
Center
position
Tighten
Side
handle
Loosen
Tighten