Before Use; Operation - Hitachi DS 10DFL2 Manual De Instrucciones

● If the battery is charged while it is heated because
it has been left for a long time in a location subject
to direct sunlight or because the battery has just
been used, the pilot lamp of the charger lights for 1
second, does not light for 0.5 seconds (off for 0.5
seconds). In such a case, first let the battery cool,
then start charging.
● When the pilot lamp flickers (at 0.2-second
intervals), check for and take out any foreign objects
in the charger's battery installation hole. If there are
no foreign objects, it is probable that the battery or
charger is malfunctioning. Take it to your authorized
Service Center.
● If the battery charger does not work while the
battery is mounted correctly, it is probable that the
battery or charger is malfunctioning. Take it to your
authorized Service Center.

BEFORE USE

Check the work area to make sure that it is clear of debris
and clutter.
Clear the area of unnecessary personnel. Ensure that
lighting and ventilation is adequate.

OPERATION

1. Mounting and dismounting of the bit.
(1) Mounting the bit.
Loosen the sleeve by turning it toward the left (in
the counterclockwise direction as viewed from the
front) to open the clip on the keyless chuck. After
inserting a driver bit, etc., into the keyless drill chuck,
and tighten the sleeve by turning it toward the right
(in the clockwise direction as viewed from the front).
(See Fig. 5).
Loosen
Tighten
NOTE
If the sleeve becomes loose during operation, tighten
it further.
The tightening force becomes stronger when the
sleeve is tightened.
2. Dismounting the bit
Loosen the sleeve by turning it toward the left (in
the counterclockwise direction as viewed from the
front), and then take out the bit etc. (See Fig. 5)
CAUTION
When mounting a bit into the keyless chuck, tighten
firmly. If the sleeve is not tight, the bit may slip or
fall out, causing injury.
Sleeve
Fig. 5
NOTE
Loosening stuck or hard to move sleeves.
Grasp the bit installed in the keyless chuck, in a vise
or similar tool.
Set the clutch dial position to "1-11" and turn on
the switch. The motor then starts.
Finally, rotate the sleeve to the left, and it will loosen.
3. Confirm that the battery is mounted correctly.
4. Check the rotational direction.
The bit rotates clockwise (viewed from the rear side)
by pushing the R-side of the selector button.
The L-side of the selector button is pushed to turn
the bit counterclockwise (See Fig. 6). (The
marks are provided on the body.)
R
Selector button
R
marks
R
When the trigger switch is depressed, the tool
rotates. When the trigger is released, the tool stops.
The rotational speed of the drill can be controlled
by varying the amount that the trigger switch is
pulled. Speed is low when the trigger switch is pulled
slightly and increases as the trigger switch is pulled
more.
When releasing the trigger of the switch, the brake
will be applied for immediate stopping.
5. Change rotation speed.
Low speed
English
Trigger switch
L
marks
L
Fig. 6
Shift knob
High speed
Fig. 7
Shift knob
Fig. 8
and
L
13