Functional Description; Operation; Maintenance - Makita M9204 Betriebsanleitung

6. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
7. Use of this tool to sand some products, paints
and wood could expose user to dust contain-
ing hazardous substances. Use appropriate
respiratory protection.
8. Be sure that there are no cracks or breakage
on the pad before use. Cracks or breakage
may cause a personal injury.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.
FUNCTIONAL
DESCRIPTION
CAUTION:
Always be sure that the tool is
switched off and unplugged before adjusting or
checking function on the tool.
Switch action
CAUTION:
Before plugging in the tool, always
be sure that the tool is switched off.
► Fig.1: 1. Switch
To start the tool, press the "I (ON)" side of the switch. To
stop the tool, press the "O (OFF)" side of the switch.
ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and unplugged before carrying out
any work on the tool.
Installing or removing abrasive disc
► Fig.2
To install the abrasive disc, first remove all dirt or for-
eign 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.3: 1. Dust bag
Install the dust bag on the tool so that the logo on the
dust bag will be upright (not upside down).
Emptying dust bag
► Fig.4: 1. Dust nozzle 2. 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.
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".

OPERATION

Sanding operation
CAUTION:
Never switch on the tool when it
is in contact with the workpiece, it may cause an
injury to operator.
NOTICE:
Never run the tool without the abrasive
disc. You may seriously damage the pad.
NOTICE:
Never force the tool. Excessive pressure
may decrease the sanding efficiency, damage the
abrasive disc or shorten tool life.
NOTICE:
Using the tool with the pad edge con-
tacting the workpiece may damage the pad.
► Fig.5
Hold the tool firmly. Turn the tool on and wait until it
attains full speed. Then gently place the tool on the
workpiece surface. Keep the pad flush with the work-
piece and apply slight pressure on the tool.
NOTE: The sanding pad rotates clockwise during
the loaded operation, but it may rotate counter-
clockwise during the no-load operation.

MAINTENANCE

CAUTION:
Always be sure that the tool is
switched off and unplugged before attempting to
perform inspection or maintenance.
NOTICE:
Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
To maintain product SAFETY and RELIABILITY, repairs,
carbon brush inspection and replacement, any other
maintenance or adjustment should be performed by
Makita Authorized or Factory Service Centers, always
using Makita replacement parts.
4 ENGLISH