DeWalt DCD997C Guide D'utilisation page 11

Fig. C Fig. D
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Three-Speed Gearing (Fig. C–E, I)

WARNING: Tool Connect™ allows for the speed of
the drill to be configured to values lower than the
rating on the tool label. If you are unsure of the current
configuration, press the mode selector button
(Fig. I) to set the tool to the Home setting as described
on the label and this manual.
The three-speed feature of your tool allows you to shift
gears for greater versatility. To select speed 1 (highest torque
setting), turn the tool off and permit it to stop. Slide the gear
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shifter all the way forward. Speed 2 (middle torque and
speed setting) is in the middle position. Speed 3 (highest
speed setting) is to the rear.
nOTE: Do not change gears when the tool is running.
Always allow the drill to come to a complete stop before
changing gears. If you have trouble changing gears, depress
and release the trigger switch and try again.
Gear speed settings are preset at the factory but can be
customized using the Tool Connect™ app. Refer to Table 1
for factory presets.
Worklight (Fig. A)

CAUTION: Do not stare into worklight. Serious eye
injury could result.
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The worklight located on the foot of the tool is activated
when the trigger switch is depressed. In the Home
setting, when the trigger is released, the worklight will
stay illuminated for up to 20 seconds. If the trigger switch
remains depressed, the worklight will remain on. These
settings can be customized using the Tool Connect™ app.
Refer to Mode Selector.
Spotlight Mode
The high setting is the spotlight mode. The spotlight will
run for 20 minutes after the trigger switch is released. Two
minutes before the spotlight will shut off, it will flash twice
and then dim. To avoid the spotlight shutting off, lightly tap
the trigger switch.

WARNING: While using the worklight in medium
or spotlight mode, do not stare at the light or
place the drill in a position which may cause
anyone to stare into the light. Serious eye injury
could result.

CAUTION: When using the tool as a spotlight, be sure
it is secured on a stable surface where it will not cause
a tripping or falling hazard.

Fig. E
Low Battery Warning
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When in spotlight mode and the battery is nearing
complete discharge, the spotlight will flash twice and then
dim. After two minutes, the battery will be completely
discharged and the drill will immediately shut down. At this
point, replace with a fresh battery.

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Keyless Single Sleeve Chuck (Fig. F–H)

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Your tool features a keyless chuck
sleeve for one-handed operation of the chuck. To insert a
drill bit or other accessory, follow these steps.
1. Turn tool off and disconnect tool from power source.
2. Grasp the black sleeve of the chuck
and use the other hand to secure the tool as shown
in Figure F. Rotate the sleeve counterclockwise (as
viewed from the front) far enough to accept the
desired accessory.
3. Insert the accessory about 3/4" (19 mm) into the chuck
and tighten securely by rotating the chuck sleeve
clockwise with one hand while holding the tool with
the other hand. Continue to rotate the chuck sleeve
until several ratchet clicks are heard to ensure full
gripping power.
Be sure to tighten chuck with one hand on the chuck sleeve
and one hand holding the tool for maximum tightness.
To release the accessory, repeat Steps 1 and 2 above.
Fig. F
ASSEMBLY AND ADJUSTMENTS

CAUTION: Remove all accessories from the chuck
before using the drill as a spotlight. Personal injury or
property damage could result.
WARNING: To reduce the risk of injury, always have a
back-up battery or secondary lighting available if the
situation warrants it.
WARNING: Do not attempt to tighten drill bits (or
any other accessory) by gripping the front part of the
chuck and turning the tool on. Damage to the chuck
and personal injury may result. Always lock off trigger
switch and disconnect tool from power source when
changing acces sories.
WARNING: Always ensure the bit is secure before
starting the tool. A loose bit may eject from tool
causing possible personal injury.
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Fig. G
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WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can cause injury. Exception—
English
with one rotating
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with one hand
Fig. H
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