Ryobi S631D Manual Del Operador página 6

WARNING:
Do not use this product if it is not completely assembled
or if any parts appear to be missing or damaged. Use of
a product that is not properly and completely assembled
or with damaged or missing parts could result in serious
personal injury.
If any parts are damaged or missing, please call 1-800-525-2579 for assistance.
WARNING:
Do not allow familiarity with this product to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this product. The
use of attachments or accessories not recommended
can result in serious personal injury.
APPLICATIONS
You may use this product for the purposes listed below:
 Sanding on wood surfaces
 Removing rust from and sanding steel surfaces
TURNING THE SANDER ON/OFF
See Figure 1, page 10.
 To start the sander, place the power switch in the ON ( l )
position.
 To stop the sander, place the power switch in the OFF
( O ) position.
SANDPAPER SELECTION
The cushion on the sander gives you the option of using
either non-adhesive sandpaper that clamps to the platen
or pressure sensitive adhesive sandpaper.
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ASSEMBLY
OPERATION
6 - English
WARNING:
Do not attempt to modify this product or create
accessories or attachments not recommended for use
with this product. Any such alteration or modification is
misuse and could result in a hazardous condition leading
to possible serious personal injury.
Selecting the correct size grit and type sandpaper is an
extremely important step in achieving a high quality sanded
finish. Aluminum oxide, silicon carbide, and other synthetic
abrasives are best for power sanding. Natural abrasives,
such as flint and garnet are too soft for economical use in
power sanding.
In general, coarse grit will remove the most material and finer
grit will produce the best finish in all sanding operations. The
condition of the surface to be sanded will determine which
grit will do the job. If the surface is rough, start with a coarse
grit and sand until the surface is uniform. Medium grit may
then be used to remove scratches left by the coarser grit and
finer grit used for finishing of the surface. Always continue
sanding with each grit until surface is uniform.
NOTE: Do not use the sander without sandpaper. Doing so
will damage the cushion.
PAPER PUNCH
See Figure 2, page 10.
A paper punch template is included for aligning and punch-
ing holes in sandpaper. The punched holes must align with
the holes in the sander cushion.
 Install sandpaper on the sander.
 Align the sander cushion over the paper punch.
 Push down on sander.
INSTALLING NON-ADHESIVE SANDPAPER
See Figure 3, page 11.
This sander accepts 1/3 sheet non-adhesive sandpaper.
Inspect sandpaper before installing. Do not use if broken
or defective.
 Unplug the sander.
NOTE: Removing the dust box assembly will make install-
ing non-adhesive sandpaper easier. Always remember to
replace the dust box assembly before beginning operation.
 If replacing sandpaper, remove the old sandpaper. A lever
is located on each side of the sander. Release the paper
clamps securing the sandpaper by lifting up on each lever
and disengaging from the slot in the platen.