Hitachi DS 10DFL 2, Инструкции по безопасности и руководство пользователя

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English
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7. Tightening torque adjustment
(1) Tightening torque
Tightening torque should correspond in its intensity
to the screw diameter. When too strong power is
used, the screw head may be broken or be injured.
Be sure to adjust the clutch dial position according
to the screw diameter.
(2) Tightening torque indication (See Fig. 9)
The tightening torque differs depending on the type
of screw and the material being tightened.
The unit indicates the tightening torque with the
numbers “1, 3, 5 ... 21” on the clutch dial, and a dot.
The tightening torque at position “1” is the weakest
and the torque is strongest at the highest number.
(3) Adjusting the tightening torque (See Fig. 9)
Rotate the clutch dial and line up the numbers “1, 3,
5, ... 21” on the clutch dial, or the dot, with the
triangle mark on the outer body. Adjust the clutch
dial in the weak or the strong torque direction
according to the torque you need.
CAUTION
●
The motor rotation may be locked to cease while
the unit is used as drill. While operating the driver
drill, take care not to lock the motor.
●
If the motor is locked, immediately turn the power
off. If the motor is locked for a while, the motor or
battery may be burnt.
●
Too long hammering may cause the screw broken
due to excessive tightening.
8. Using the light
Pull the trigger switch to light up the light. The light
keeps on lighting while the trigger switch is being
pulled. The light goes out after releasing the trigger
switch. (Fig. 11)
Fig. 11
CAUTION
Do not look directly into the light. Such actions
could result in eye injury.
9. 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.
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.
6. 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.
Fig. 9
(1) When using this unit as a screwdriver, line up the
one of the numbers “1, 3, 5 ... 21” 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 “ ” with the triangle mark on the outer
body.
CAUTION
●
The clutch dial cannot be set between the numbers
“1, 3, 5 ... 21” or the black dot.
●
Do not use with the clutch dial set at the line
between the number “21” and the drill mark “
”.
Doing so may cause damage (See Fig. 10).
Fig. 10
Clutch dial
Weak
mark
Triangle mark
Strong
mark
Triangle mark
Line
Trigger switch
Light
01Eng_DS10DFL2_US.p65 4/29/14, 9:28 AM 14