DeWalt DW412 1/4 Manual De Instrucciones página 6

382957/DW412 5/8/02 9:10 AM
does not turn it on and off.
Additional Safety Instructions
for Sanders
• ALWAYS WEAR EYE PROTECTION.
• Clean your tool out periodically.
CAUTION: Some wood contains preservatives such as
copper chromium arsenate (CCA) which can be toxic. When
sanding these materials extra care should be taken to avoid
inhalation and minimize skin contact.
WARNING: Use of this tool can generate dust containing chemicals
known to cause cancer, birth defects or other reproductive harm.
Use appropriate respiratory protection.
SAVE THESE
INSTRUCTIONS
Motor
Be sure your power supply agrees with nameplate marking.
AC means your tool may be operated only with alternating
current and never with direct current.
Voltage decrease of more than 10% will cause loss of power
and overheating. All tools are factory tested; if this tool does
not operate, check the power supply.
Page 3
3
Attaching Abrasive Paper
Your sander is designed to use 1/4 sized sanding sheets. This
size paper can be made by:
a. Cutting full sized (9" x 11") sandpaper into 1/4 sheets of
4-1/2" x 5-1/2".
b. Cutting 1/2 sheet sandpaper into two 4-1/2" x 5-1/2"
sheets.
Pre-cut 4-1/2" x 5-1/2" sandpaper is available at extra cost.
FOR NORMAL OPERATIONS, ASSEMBLE THE
ABRASIVE PAPER TO YOUR UNIT AS FOLLOWS:
1. Soften the stiff sandpaper by pulling it over the 90° edge
of a table or other straight edge, as shown in Figure 1.
Concentrate on softening the edges to be clamped.
2. Release clamp by pulling up on clamp lever
and disengaging it from the tab on the base plate.
(See Figure 2)
3. Insert the 4-1/2 edge of the abrasive paper under the front
paper clamp, as shown in Figure 3 until it hits the paper
limiting ribs shown in the figure. Close the front paper
clamp and hook it into the lock position behind the tab on
the base plate.
4. Stretch paper over sanding pad and insert under the
opposite clamp in the same way.
5. If you are using the dust extraction feature, perforate the
sandpaper with the provided paper punch as instructed on
page 5.
CAUTION: When using perforated paper be sure to install
the dust collection bag.