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DeWalt DWE4997 Traduction De La Notice D'instructions Originale page 28

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  • FRANÇAIS, page 41
EngLIsh
extended amount of time it will shut-off and require the switch
to cycle to restart. This feature mimics a mechanical clutch
without the associated component wear.
Variable Speed Dial (Fig. A)

WARNING: Regardless of the speed setting, the rated
speed of the accessory must be at least equal to the
maximum speed marked on the power tool.
The variable speed dial offers added tool control and enables
the tool to be used at optimum conditions to suit the accessory
and material.
 9 
Turn the dial 
to the desired level. Turn the dial upward for
higher speed and downwards for lower speed.
LED Indicator (Fig. A)
10
The LED indicator 
will remain lit green during normal
activity, or blink in a pattern of red light to alert you a tool
protection feature has been activated. Refer to the LED Guide at
the back of this manual for explanations of blink patterns.
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from power
source before making any adjustments or removing/
installing attachments or accessories. An accidental
start-up can cause injury.
Mounting an Accessory (Fig. A)

WARNING: Accessories must be rated at least equal to the
maximum speed marked on the tool. Accessories running
faster than their rated speed can break and fly apart.

WARNING: Accessories must be within the capacity rating
marked on the tool. Incorrectly sized accessories cannot be
adequately controlled.

WARNING: Do not use accessories with a mandrel length
exceeding 40 mm. Ensure that the exposed mandrel
length is no more than 10 mm after inserting accessory
into collet.

WARNING: Projectile hazard. Only use accessories
with shanks that match the installed collet. Smaller
shanks will not be secure and could become loose
during operation.

CAUTION: Never tighten the collet without first installing
an accessory in it. Tightening an empty collet, even by
hand, can damage the collet.
 1 
1. Hold the spindle
using the spindle lock button
 3 
2. Loosen the collet nut
by turning it counterclockwise.
3. Insert the shank of the accessory into the collet
4. Securely tighten the collet using the larger
spanner 
 5 
 provided.
To remove the accessory, proceed in reverse order.
26
OPERATION
Instructions for Use

WARNING: Always observe the safety instructions and
applicable regulations.

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from power
source before making any adjustments or removing/
installing attachments or accessories. An accidental
start-up can cause injury.
Proper Hand Position (Fig. B)

WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position as shown.

WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
sudden reaction.
Proper hand position requires one hand on the tool body
with the other hand on the neck of the die grinder
in Figure B.
Instructions for Use (Fig. C, D)

WARNING:
Ensure all materials to be ground or cut are secured
in place.
Use clamps or a vice to hold and support the
workpiece to a stable platform. It is important to
clamp and support the workpiece securely to prevent
the movement of the workpiece and loss of control.
Movement of the workpiece or loss of control may
create a hazard and cause personal injury.
Secure the workpiece. A workpiece clamped with
clamping devices or in a vice is held more secure than
by hand.
Support panels or any oversized workpiece to
minimize the risk of wheel pinching and kickback.
Large workpieces tend to sag under their own weight.
Supports must be placed under the workpiece near the
line of cut and near the edge of the workpiece on both
sides of the wheel.
Always wear regular working gloves while operating
this tool.
The gear case becomes very hot during use.
Apply only a gentle pressure to the tool. Do not exert
 2 
.
side pressure on the disc.
Avoid overloading. Should the tool become hot, let it
 6 
.
run a few minutes under no load condition.
The best grinding results are achieved when setting
the machine at an angle of 90°. Move the machine
back and forth with moderate pressure. In this
manner, the workpiece will not become too hot, does
not discolour and no grooves are formed.

WARNING: Grasp tool firmly with both hands to maintain
control of the tool at start up and during use and until the
 11 
,
 12 
as shown

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