DeWalt DW621 Guide D'utilisation page 9

TABLE A: SPEED SELECTION CHART
DIAL SETTING
1
2
3
4
5
6
The speeds in this chart are approximate and are for reference
only. Your router may not exactly produce the speed listed for the
dial setting.
WARNING: Always follow the bit manufacturer's speed
recommendations as some bit designs require specific speeds for
safety or performance.
If you are unsure of the proper speed or are experiencing any type
of problem, contact the bit manufacturer.
WARNING: Do not operate tools rated "AC only" on a DC
supply. Loss of speed control may result, causing tool damage
and possible hazard to the operator.
WARNING: If the speed control ceases to operate, or is
intermittent, stop using the tool immediately. Take it to a D
factory or authorized service facility for repair.
NOTICE: The router is equipped with electronics to monitor and
maintain the speed of the tool while cutting. In low and medium
speed operation, the speed control prevents the motor speed from
decreasing. If you expect to hear a speed change and continue
to load the motor, you could damage the motor by overheating.
Reduce the depth of cut and/or slow the feed rate to prevent tool
damage.
Adjusting the Depth of Cut
QUICK ADJUSTMENT USING RACK AND PINION HEIGHT
APPROX. RPM
ADJUSTMENT (FIG. 4)
8,000
1. It may be necessary to remove the plastic cap before making
12,000
2. Unlock the plunge lock handle.
14,000
3. Lower the router carriage until the cutter is in contact with the
18,000
21,000
4. Tighten the plunge lock handle by turning it clockwise.
24,000
5. Turn the height adjustment knob counterclockwise until it hits the
6. Set the quick adjuster to zero, by turning the inner ring knob
7. Adjust the depth of cut by rotating the height adjust knob
8. Tighten the plunge limiter by turning the depth stop bolt
TRIPLE DEPTH ADJUSTMENT USING THE REVOLVER
DEPTH STOP (FIG. 5)
router is running. This will place your hands too near the cutter
head.
WALT
E
The revolver depth stop can be used to set three different depths.
This is useful for deep cuts, performed in steps.
1. Place a depth template between the depth stop and the revolver
2. If required, set all three screws.
FINE ADJUSTMENT (FIG. 6)
Use the fine adjuster when not using a depth template, or if the
depth of cut needs readjustment.
1. Adjust the depth of cut as described above.
8
adjustments.
workpiece
revolver depth stop (Fig. 5).
clockwise.
clockwise to the desired depth of cut. The adjustment range is
indicated by the arrow.
clockwise.
WARNING: Do not change the revolver depth stop while the
depth stop to adjust the exact cutting depth.