Dewalt DCD997CB Instruction Manual

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English

Fig. C Fig. D Fig. E

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

14

(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

shifter

4

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.

The worklight

5

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.



CAUTION: Remove all accessories from the chuck

before using the drill as a spotlight. Personal injury or

property damage couldresult.

Low Battery Warning

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.



WARNING: To reduce the risk of injury, always have a

back-up battery or secondary lighting available if the

situation warrantsit.

Keyless Single Sleeve Chuck (Fig.F–H)



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.

Your tool features a keyless chuck

6

with one rotating

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

6

with one hand

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. G

Fig. H

Fig. F

ASSEMBLY AND ADJUSTMENTS



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—

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Dewalt DCD997CB 20V MAX 1/2 in. XR Brushless Cordless Hammer Drill/Driver with Bluetooth Tool Only

Instruction Manual - Page 11