Makita DCO180 Manual De Instrucciones página 7

Accidental re-start preventive
function
Even if the battery cartridge is installed on the tool with
the slide switch in the "I (ON)" position, the tool does
not start.
To start the tool, first slide the slide switch toward the
"O (OFF)" position and then slide it toward the "I (ON)"
position.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and
the battery cartridge is removed before adjust-
ing or checking function on the tool.
Installing or removing bit
CAUTION:
• Do not tighten the collet nut without installing a
bit, or the collet cone may break.
4
1
2
► 1 . Collet nut 2. Shoe 3. Shaft lock 4. Tighten
5. Loosen
Press the shaft lock to prevent shaft rotation when
installing or removing the bit.
To install the bit, place it in the collet cone as far as it
goes and then tighten the collet nut securely with the
shoe as a wrench.
To remove the bit, follow the installation procedure in
reverse.
5
3
7 ENGLISH
Changing the collet cone (country
specific)
CAUTION:
• Use the correct size collet cone for the bit which
you intended to use.
• Do not tighten the collet nut without installing a
bit, or the collet cone may break.
1
2
3
► 1 . Collet cone 2. Bit 3. Collet nut
To change the collet cone, loosen the collet nut and
remove. Remove the installed collet cone and replace
with desired collet cone. Reinstall collet nut.
OPERATION
CAUTION:
• Avoid forcing the bit to bend or twist. It may
snap.
• Before turning the tool on, make sure the bit and
collet nut are securely tightened.
Hold the tool securely with the bit pointing in a safe
direction not contacting any surface. Turn the tool on
and wait until the tool reaches full speed.
When using the drywall guide bit into a drywall, carefully
insert the bit straight until the shoe base contacts the
material fully.
Move the tool slowly with a constant pressure in a
clockwise direction to make the cut.