When you feel that the power of the tool becomes
weaker, stop using the tool and recharge its battery.
If you continue to use the tool and exhaust the electric
current, the battery may be damaged and its life will
become shorter.
○ Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately after
use. If such a battery is recharged immediately after
use, its internal chemical substance will deteriorate,
and the battery life will be shortened. Leave the
battery and recharge it after it has cooled for a while.
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 fi rmly. 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.
2. Confi rm that the battery is mounted correctly.
3. 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.)
marks
○ 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.
4. Change rotation speed.
Shift knob
English
and
marks
Selector button
Trigger switch
Fig. 6
High speed
Fig. 7
13