Hitachi Koki DS 14DSFL Instrucciones De Seguridad Y Manual De Instrucciones página 16

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4. Change rotation speed.
Low speed
Model
Metal Drilling
Wood Drilling
Wood Screw
Tightening
5. Confirm the clutch dial position (See Fig. 9).
The tightening torque of this unit can be adjusted
according to the clutch dial position, at which the
clutch dial is set.
Clutch dial Triangle mark
Weak
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.
(2) When using this unit as a drill, line up the clutch
dial drill mark "
outer body.
16
High speed
Shift knob
Fig. 7
Shift knob
Fig. 8
DS14DSFL
When the diameter of the hole exceeds
1/4 in. (6.5 mm).
When the diameter of the hole exceeds
15/32 in. (12 mm).
When the size of the wood screw
exceeds 5/32 in. (3.8 mm) diameter ×
1-31/32 in. (50 mm).
mark
Fig. 9
" with the triangle mark on the
Operate the shift knob to change the rotational
speed. Move the shift knob in the direction of the
arrow (See Figs. 7 and 8).
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, confirm that the switch is off.
Changing the speed while the motor is rotating
will damage the gears.
●
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.
Table 4
When the diameter of the hole exceeds
5/16 in. (8 mm).
When the diameter of the hole exceeds
15/16 in. (24 mm).
When the size of the wood screw
exceeds 3/16 in. (4.8 mm) diameter ×
1-9/16 in. (40 mm).
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. 10).
DS18DSFL
mark
Triangle mark
Line
Fig. 10