Lower Blade Guard - DeWalt DC300 Guide D'utilisation

FIG. 4 M
L
O
P
H
G
5. Depress the blade lock button (L) while turning the saw spindle
by hand until the blade lock engages and the blade stops
rotating (Fig. 5).
6. Extend the lever on the keyless blade clamp (H) and hand
tighten firmly (Fig. 6).
FIG. 6
NOTE: Never engage the blade lock while saw is running, or
engage in an effort to stop the tool. Never turn the saw on while the
blade lock is engaged. Serious damage to your saw will result.
FIG. 5
LOOSEN
(clockwise)
TIGHTEN
(counterclockwise)
F
TO REPLACE THE BLADE (FIG. 4)
1. Depress the blade lock button (L) and turn the saw spindle until
the blade lock engages and the blade stops rotating. With the
blade lock engaged, extend the lever on the keyless blade
clamp and turn clockwise (clamp has left-hand threads and
must be turned clockwise to loosen).
2. Remove the keyless blade clamp (H) and outer clamp washer
(P) only. Remove old blade.
3. Clean any sawdust that may have accumulated in the guard or
clamp washer area and check the condition and operation of the
lower blade guard as previously outlined. Do not lubricate this
area.
4. Select the proper blade for the application (see Blades). Always
use blades that are the correct size (diameter) with the proper
size and shape center hole for mounting on the saw spindle.
Always assure that the maximum recommended speed (rpm)
on the saw blade meets or exceeds the speed (rpm) of the saw.
5. Follow steps 2 through 6 under To Install the Blade, making
sure that the blade will rotate in the proper direction.

LOWER BLADE GUARD

WARNING: The lower blade guard is a safety feature which
reduces the risk of serious personal injury. Never use the saw
if the lower guard is missing, damaged, misassembled or not
working properly. Do not rely on the lower blade guard to
protect you under all circumstances. Your safety depends
on following all warnings and precautions as well as proper
operation of the saw. Check lower guard for proper closing
before each use as outlined in Additional Safety Rules
for Circular Saws. If the lower blade guard is missing or not
working properly, have the saw serviced before using. To
assure product safety and reliability, repair, maintenance and
adjustment should be performed by an authorized service
center or other qualified service organization, always using
identical replacement parts.
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