Functional Description - Makita BO5040 Instruction Manual

FUNCTIONAL DESCRIPTION

CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
Switch action (Fig. 1)
CAUTION:
• Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to the
"OFF" position when released.
• Switch can be locked in "ON" position for ease of
operator comfort during extended use. Apply caution
when locking tool in "ON" position and maintain firm
grasp on tool.
To start the tool, simply pull the switch trigger. Release the
switch trigger to stop.
For continuous operation, pull the switch trigger and push
in the lock button and then release the switch trigger.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
Speed adjusting dial
For BO5041 only (Fig. 2)
The tool speed can be infinitely adjusted between 4,000
and 12,000 orbits per minute by turning the adjusting dial.
Higher speed is obtained when the dial is turned in the
direction of number 5; lower speed is obtained when it is
turned in the direction of number 1.
Refer to the figure for the relationship between the
number settings on the adjusting dial and the kind of work.
A range: For polishing
B range: For finish sanding
C range: For regular sanding
12000
4000
A
1
Dial setting
003291
NOTE:
• The figure shows standard applications. They may
differ under certain conditions.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
B
2 3 4
How to use the front grip (Fig. 3)
The front grip can be loosened and moved horizontally to
a desired working position. Once the front grip is in the
desired position, retighten before using.
Installing or removing the front grip
(Fig. 4)
Open the grip base, and attach it to the sander in the area
of the Makita logo. (Fig. 5)
After closing the grip base, firmly tighten on the front grip
to the screw section of the grip base.
To remove, loosen and remove front grip, and then
remove grip base. (Fig. 6)
Installing or removing abrasive disc
(Fig. 7)
To install the abrasive disc, first remove all dirt or foreign
matter from the pad. Then peel off the backing paper from
the abrasive disc and attach the abrasive disc to the pad.
Be careful to align the holes in the abrasive disc with
those in the pad.
CAUTION:
• If you peel off the abrasive disc from the pad, its
adhesion will become poor. Never attempt to stick it
onto the pad for further use.
Installing dust bag (Fig. 8)
Install the dust bag on the tool so that the Makita logo on
the dust bag will be upright (not upside down).
Emptying dust bag
When the dust bag is about half full, switch off and unplug
the tool. Remove the dust bag from the tool. Then remove
the dust nozzle from the dust bag after unlocking the dust
nozzle by turning it slightly counterclockwise. Empty the
dust bag by tapping it lightly. (Fig. 9)
After emptying the dust bag, install the dust nozzle on the
dust bag. Turn the dust nozzle slightly clockwise to lock it
in place. Then install the dust bag on the tool as described
in "Installing dust bag". (Fig. 10)
Installing paper dust bag
C 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. 11)
Then press the upper part of the front fixing cardboard in
arrow direction to hook it onto the claws. (Fig. 12)
5
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. 13 & Fig. 14)
Installing paper filter bag
Make sure that the logo on the cardboard lip and the logo
on the dust box are on the same side, then install the
paper filter bag by fitting the cardboard lip in the groove of
each holding tab. (Fig. 15)
Make sure that the logo on the cardboard lip and the logo
on the dust nozzle are on the same side, then install the
dust nozzle on the dust box. (Fig. 16)
7