Operation; Maintenance - Makita BO4900V Bedienungsanleitung

ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
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unplugged before carrying out any work on the tool.
Installing or removing abrasive paper
For conventional type of abrasive paper with
pre-punched holes (standard equipment):
Turn the clamp lever counterclockwise. Insert the paper
end into the clamper, aligning the holes in the paper with
those in the pad. Then return the clamp lever to the
original position to secure the paper. Repeat the same
process for the other end of the tool, maintaining the
proper paper tension.
Fig.2
For conventional type of abrasive paper without
pre-punched holes (accessory):
Turn the clamp lever counterclockwise. Insert the paper
end into the clamper, aligning the paper edges even and
parallel with the sides of the base. Then return the clamp
lever to the original position to secure the paper. Repeat
the same process for the other end of the tool,
maintaining the proper paper tension.
Place the punch plate (optional accessory) over the
paper so that the guide of the punch plate is flush with the
sides of the pad. Then press the punch plate to make
holes in the paper.
Fig.3
For hook-and-loop type of abrasive paper with
pre-punched holes (accessory):
Remove all dirt or foreign matter from the pad. Attach the
paper to the pad, aligning the holes in the paper with
those in the pad.
Fig.4
CAUTION:
Never use pressure-sensitive abrasive paper.
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For BO4901 only
Fig.5
NOTE:
To use the hook-and-loop type of abrasive paper,
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first replace the pad. Remove the pad for the
conventional type of abrasive paper from the tool
with a screwdriver.
Install the pad for the hook-and-loop type of
abrasive paper (optional accessory) on the tool.
Tighten the screws firmly to secure the pad.
Installing paper dust bag (accessory)
For BO4900, BO4900V only
Place the paper dust bag on the paper dust bag holder
with its front side upward. Insert the front fixing cardboard
of the paper dust bag into the groove of the paper dust
bag holder.
Fig.6
Then press the upper part of the front fixing card-board in
arrow direction to hook it onto the claws.
Fig.7
Insert the notch of the paper dust bag into the guide of
the paper dust bag holder. Then install the paper dust
bag holder set on the tool.
Fig.8
Fig.9
Installing dust bag (accessory)
For BO4900, BO4900V only
Install the dust bag on the tool so that the arrow with "UP"
indicated on the dust nozzle points upward.
Fig.10
Emptying dust bag
When the dust bag is about half full, switch off and
unplug the tool. Hold the tool and remove the dust bag
from the dust nozzle while pressing the push button.
Fig.11
Fig.12
After emptying the dust bag, insert the hook on the dust
nozzle into the rectangular hole on one side of the dust
bag frame until it clicks into place on the oush the button.
Fig.13
Connecting to vacuum cleaner
Fig.14
When you wish to perform cleaner operation, connect a
vacuum cleaner to your tool. Connect a hose of vacuum
cleaner to the dust nozzle.

OPERATION

CAUTION:
Never run the tool without the abrasive paper. You
•
may seriously damage the pad.
Never force the tool. Excessive pressure may
•
decrease the sanding efficiency, damage the
abrasive paper and/or shorten tool life.
The front grip is a screwed type one. Always be
•
sure that the front grip is tightened securely before
operation.
Turn the tool on and wait until it attains full speed. Then
gently place the tool on the workpiece surface. Keep the
base flush with the workpiece and apply a light pressure
on the tool.
Fig.15

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and
•
unplugged before attempting to perform inspection
or maintenance.
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