Hitachi DV 18DBL Mode D'emploi page 17

Rotation speed
selector switch
Shift knob
LOW
(Slow)
HIGH
(Fast)
7. 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.
Work
Brick
Wood
Drilling
Steel
Aluminum
Machine screw
Screw
tightening
Wood screw
8. Confirm the clutch dial position (See Fig. 11).
The tightening torque of this unit can be adjusted
according to the clutch dial position, at which the
clutch dial is set.
Weak
Clutch dial
mark
mark
Strong
(1) When using this unit as a screwdriver, line up the
one of the numbers "1, 3, 5 ... 22" on the clutch
dial, or the black dot, with the triangle mark on the
outer body.
Table 4 Examples of tightening mode selector function settings
Low 1
Slow
Tightening small diameter machine
screws, tapping screws, etc.
Use for drilling purpose.
Use the bit or socket matching the screw diameter.
Use after drilling a pilot hole.
Triangle mark
Fig. 11
Low 2 Medium
Tightening wood screws, drilling large
diameter holes, etc.
Drilling small diameter holes, etc.
Table 5
Suggestions
(2) When using this unit as a drill, line up the clutch
dial drill mark "
outer body.
(3) When using this unit as a hammer drill, align the
clutch dial hammer mark " " with the triangle
mark on the outer body.
CAUTION:
●
The clutch dial cannot be set between the numbers
"1, 3, 5 ... 22" or the black 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).
English
High
Fast
" with the triangle mark on the
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