Makita DHR263 Instruction Manual page 7

CAUTION:
Always check the direction of rotation before
•
operation.
Use the reversing switch only after the tool comes
•
to a complete stop. Changing the direction of
rotation before the tool stops may damage the tool.
When not operating the tool, always set the
•
reversing switch lever to the neutral position.
Changing the quick change chuck for SDS-
plus
For Model DHR264
The quick change chuck for SDS-plus can be easily
exchanged for the quick change drill chuck.
Removing the quick change chuck for SDS-plus
1
2
012823
CAUTION:
Before removing the quick change chuck for SDS-
•
plus, always remove the bit.
Grasp the change cover of the quick change chuck for
SDS-plus and turn in the direction of the arrow until the
change cover line moves from the
symbol. Pull forcefully in the direction of the arrow.
Attaching the quick change drill chuck
1
2
3
4
012824
Check the line of the quick change drill chuck shows the
symbol. Grasp the change cover of the quick change
drill chuck and set the line to the
Place the quick change drill chuck on the spindle of the
tool.
Grasp the change cover of the quick change drill chuck
and turn the change cover line to the
click can clearly be heard.
1. Quick change
chuck for SDS-
plus
2. Change cover
line
3. Change cover
3
symbol to the
1. Spindle
2. Quick change
drill chuck
3. Change cover
line
4. Change cover
symbol.
symbol until a
Selecting the action mode
Rotation with hammering
1
014397
For drilling in concrete, masonry, etc., depress the lock
button and rotate the action mode changing knob to the
symbol. Use a tungsten-carbide tipped bit.
Rotation only
1
014398
For drilling in wood, metal or plastic materials, depress
the lock button and rotate the action mode changing
knob to the symbol. Use a twist drill bit or wood bit.
Hammering only
1
014399
For chipping, scaling or demolition operations, depress the
lock button and rotate the action mode changing knob to the
symbol. Use a bull point, cold chisel, scaling chisel, etc.
CAUTION:
Do not rotate the action mode changing knob
•
when the tool is running. The tool will be damaged.
To avoid rapid wear on the mode change
•
mechanism, be sure that the action mode
changing knob is always positively located in one
of the three action mode positions.
7
1. Rotation with
hammering
1. Rotation only
1. Hammering only