DeWalt DWE402 Guide D'utilisation page 20

5. Continuously move the tool in a forward and back motion to avoid
creating gouges in the work surface. Allowing the tool to rest on
the work surface without moving, or moving the tool in a circular
motion causes burning and swirling marks on the work surface.
6. Remove the tool from the work surface before turning the tool off.
Allow the tool to stop rotating before setting it down.
CAUTION: Use extra care when working over an edge, as a
sudden sharp movement of grinder may be experienced.
Mounting and Using Type 1/Type 41
Cutting Wheels
NOTE: The Type 1 guard MUST be used and is available at extra cost
from your local dealer or authorized service center.
Cutting wheels include diamond wheels and abrasive discs. Abrasive
cutting wheels for metal and concrete use are available. Diamond
blades for concrete cutting can also be used.
WARNING: A closed, two-sided cutting wheel guard is re quired
when using cutting wheels. Fail ure to use proper flange and guard
can re sult in injury resulting from wheel breakage and wheel contact.
See pages 10 and 11 for more information.
MOUNTING AND REMOVING (TYPE 1) ONE-TOUCH™
GUARD (FIG. 18)
Cutting wheels include diamond wheels and abrasive discs. Abrasive
cutting wheels for metal and concrete use are available. Diamond
blades for concrete cutting can also be used.
MOUNTING CLOSED (TYPE 1) GUARD
CAUTION: Turn off and unplug the tool before making any
adjustments or removing or installing attachments or accessories.
Before reconnecting the tool, depress and release the paddle switch
to ensure that the tool is off.
Your grinder is supplied with a keyless ONE TOUCH™ guard.
1. Press the guard release lever (J).
2. While holding the guard release lever open, align the lugs (L) on
the guard with the slots (M) on the gear case.
3. Keeping the guard release lever
open, push the guard down until
the guard lugs engage and rotate
them in the groove on the gear
case hub. Release the guard
release lever.
4. With the spindle facing the operator,
rotate the guard clockwise into
the desired working position. The
guard body should be positioned
between the spindle and the
operator to provide maximum
operator protection.
5. For easy adjustment, the guard
can be rotated in the clockwise
direction.
NOTE: The guard release lever should snap into one of the
alignment holes (O) on the guard collar. This insures that the guard
is secure. The guard can be repositioned the opposite direction
by depressing the guard release lever.
6. To remove the guard, follow steps 1–3 of these instructions in
reverse.
18
L
FIG. 18
M N
M
J