Makita HR3011FC Manuel D'instruction page 12

Adjusting the drilling depth of the
dust collection system
Slide the depth adjustment button to the desired posi-
tion while pushing it. The distance (A) is the drilling
depth.
1
► 1. Depth adjustment button
Beating dust on the filter
CAUTION:
Do not turn the dial on the dust
case while the dust case is removed from the
dust collection system. Doing so may cause dust
inhalation.
CAUTION:
Always switch off the tool when
turning the dial on the dust case. Turning the dial
while the tool is running may result in the loss of
control of the tool.
By beating the dust on the filter inside the dust case,
you can keep the vacuum efficiency and also reduce
the number of times to dispose of the dust.
Turn the dial on the dust case three times after col-
lecting every 50,000 mm
vacuum performance declined.
3
NOTE: 50,000 mm of dust equivalents to drilling 10
holes of ø10 mm and 14 mm depth (2 holes of ø65"
and 3/8" depth).
► 1. Dust case 2. Dial
A
3
of dust or when you feel the
1
2
Disposing of dust
CAUTION:
Wear dust mask when disposing
of dust.
CAUTION:
Empty the dust case regularly
before the dust case becomes full. Failure to do so
may decrease the dust collection performance, and
then cause dust inhalation.
CAUTION:
Replace the filter with new one
after approximately 200 times of dust fulfillment
as a guide. A clogged filter decreases dust collection
performance, and then cause dust inhalation.
NOTICE:
When cleaning the filter, tap the case
of the filter gently by hand to remove dust. Do not
tap the filter directly; touch the filter with brush
or similar; or blow compressed air on the filter.
Doing so may damage the filter.
1.
Remove the dust case while pressing down the
lever of the dust case.
► 1. Lever
2. Open the cover of the dust case.
► 1. Cover
12 ENGLISH
1
1