Hitachi Koki DS 18DBFL2 Instructions De Sécurité Et Mode D'emploi page 14

English
Operate the shift knob to change the rotational speed.
Move the shift knob in the direction of the arrow (See
Figs. 9 and 10).
When the shift knob is set to "LOW", the drill rotates at
a low speed. When set to "HIGH", the drill rotates at a
high speed.
CAUTION
● When changing the rotational speed with the
shift knob, confi rm that the switch is off .
Changing the speed while the motor is rotating
will damage the gears.
Work
Brick
(DV18DBFL2)
Wood
Drilling
Steel
Aluminum
Small screw
Screw tightening
Wood screw
6. Confi rm the clutch dial position (See Fig. 11).
<DS18DBFL2>
The tightening torque of this unit can be adjusted
according to the clutch dial position, at which the
clutch dial is set.
Weak
Strong
(1) When using this unit as a screwdriver, line up the one
of the numbers "1, 4, 7 ... 22" on the clutch dial, or the
dot, with the triangle mark on the outer body.
(2) When using this unit as a drill, line up the clutch dial
drill mark " " with the triangle mark on the outer
body.
14
Cap position
1 – 22
1 –
mark
Triangle mark
Clutch dial
Fig. 11
● When a large force is required for operation
(operations indicated in the following chart) set
the shift knob to "LOW". If "HIGH" is set and the
unit is used, it may cause the motor to burn out
or malfunction prematurely.
5. The scope and suggestions for uses
The usable scope for various types of work based
on the mechanical structure of this unit is shown in
Table 5.
Table 5
Use for drilling purpose.
Use for drilling purpose.
Use the bit and socket matching the screw diameter.
Use after drilling a pilot hole.
CAUTION
● The clutch dial cannot be set between the
numbers "1, 4, 7 ... 22" or the dot.
● Do not use with the clutch dial set at the line
between the number "22" and the drill mark
" ". Doing so may cause damage (See Fig. 12).
Line
<DV18DBFL2> (Fig. 13)
The three modes of screwdriver, drill and hammer drill
can be switched by the position of the clutch dial in
this unit.
(1) When using this unit as a screwdriver, line up the one
of the numbers "1, 4, 7 ... 22" on the clutch dial, or the
dot, with the triangle mark on the outer body.
(2) When using this unit as a drill, line up the clutch dial
drill mark "
body.
Suggestions
mark
Triangle mark
Fig. 12
" with the triangle mark on the outer