Installing And Removing The Battery Pack; Operation - Black & Decker MATRIX BDCDMT120C Instruction Manual

English
• To fit an attachment, line it up with the tool as shown
and push it onto the power unit until it snaps into place
and an audible click is heard.
• Ensure attachment is securely attached by gently pulling
it away from the power unit.
nOTE: Only use attachments that are specifically
designed for and compatible with the power unit.
nOTE: Refer to individual attachment instruction
•
manuals for specific safety warnings and operating
instructions before operating attachments with the
power unit.
Installing a Bit or Accessory into a Keyless
Chuck (Fig. E)

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.
To insert a drill bit or other accessory, follow these steps.
1. Turn tool off and remove battery pack.
2. Grasp the rear half of the chuck
and use your other hand to rotate the front half in the
counterclockwise direction, as viewed from the chuck
end.
3. Insert the bit or other accessory fully into the chuck, and
tighten securely by holding the rear half of the chuck and
rotating the front portion in the clockwise direction as
viewed from the chuck end.

Installing and Removing the Battery Pack

(Fig. F)
nOTE: For best results, make sure your battery pack is
fully charged.
To install the battery pack
battery pack with the rails inside the tool's handle and slide it
into the handle until the battery pack is firmly seated in the
tool and ensure that it does not disengage.
To remove the battery pack from the tool, press the release
button 8 and firmly pull the battery pack out of the tool
handle. Insert it into the charger as described in the charger
section of this manual.

OPERATION


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.
8
12 with one hand
7 into the tool handle, align the
Mode Selection (Fig. A)
The mode selection collar
the correct operating mode depending upon the
planned application.
To select, rotate the collar until the desired symbol aligns with
the arrow.

WARNING: When the mode selection collar is in the
drill position, the drill will not clutch. The drill may stall if
overloaded, causing a sudden twist.
symbol
1-10
Screwdriving (higher number = greater torque)
Proper Hand Position (Fig. G)

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 main
handle 2 and the other hand holding the battery pack
Trigger Switch/Reversing Button (Fig. A)
1. The drill is turned ON and OFF by pulling and releasing
the trigger switch 1 .
2. A forward/reverse control button
direction of the tool and also serves as a lock off button.
3. To select forward rotation, release the trigger switch and
depress the forward/reverse control button to the left.
4. To select reverse, depress the forward/ reverse control
button the opposite direction.
nOTE: The center position of the control button locks the
tool in the off position. When changing the position of the
control button, be sure the trigger is released.
Worklight (Fig. A)
The worklight 6 is activated when the trigger switch is
depressed. If the trigger switch remains depressed, the
worklight will remain on.
nOTE: The worklight is for lighting the immediate work
surface and is not intended to be used as a flashlight.
Performing an Application (Fig. A)

WARNING: To reduce the risk of personal
injury, ALWAYS ensure workpiece is anchored or
clamped firmly.

WARNING: Always wait until the motor has come to
a complete standstill before changing the direction
of rotation.
Prior to Performing Work
• Variable speed trigger - the unit is turned on and off by
pulling or releasing the trigger
is depressed the higher the speed of the unit.
• Install the appropriate bit or accessory into the
chuck. Refer to Installing a Bit or Accessory into a
Keyless Chuck.
11 can be used to select
Mode
Drilling
3 determines the
1 . The farther the trigger
7 .