Hitachi Koki WH 18DBDL2 Manual De Instrucciones página 17

CAUTION
● Do not expose directly your eye to the light by
looking into the light.
If your eye is continuously exposed to the light,
your eye will be hurt.
● Wipe off any dirt or grime attached to the lens of
the LED light with a soft cloth, being careful not
to scratch the lens.
Scratches on the lens of the LED light can result
in decreased brightness.
NOTE
To prevent the battery power consumption caused by
forgetting to turn off the LED light, the light goes off
automatically in about 2 minutes.
9. Tightening mode selector function (Fig. 15)
CAUTION
● Do not subject the switch panel to shock or
damage.
● Select tightening mode while the trigger switch
is released. Failure to do so could result in
malfunction.
Tightening mode
selector switch
Rotation speed 0 – 900 /min
"Delicate work"
Tightening small
Use diameter screws
(M6 or similar), etc.
Tightening
mode indicator
lamp
Fig. 15
Examples of tightening mode selector function settings
Soft mode Normal mode
"Normal work"
Tightening short
screws,
Affi xing plasterboard,
etc.
(1) Tightening mode selector switch
By using the Tightening mode selector switch on the side
of the tool body, the tightening torque can be adjusted
according to the type of work.
The Tightening mode switches between 4 diff erent modes
each time the Tightening mode selector switch is pressed.
Normal mode allows screws to be tightened smoothly and
gently.
Under normal circumstances, use Normal mode.
Power mode is suitable for heavy-load work that requires
more force, such as tightening long screws.
Use it when you feel that Normal mode lacks suffi cient
power.
Self-drilling screw mode is used for tightening self-
drilling Teks screws. This mode reduces the chances of
overtightening that could result in severing of the screw
head, breakage of the screw, or slippage.
NOTE
○ The appropriate mode diff ers depending on the screw
and the material being screwed. Drive in a few test
screws and adjust the mode setting accordingly.
○ The tightening mode selector switch can only be set
after the battery has been installed in the driver and
the trigger switch has been pulled once.
Power mode
0 – 2900 /min
"Heavy load work"
Tightening long
screws, coach screws,
bolts, etc.
English
Self drilling screw mode
Self drilling screw
tightening
17