Black & Decker LD112 Bedienerhandbuch PDF herunterladen (Seite 23)

ENGLISH • 23

SAFETY WARNINGS AND INSTRUCTIONS

DRILLS

1. Hold drill firmly with one hand on the grip and the

other hand on the bottom of the tool.

2. When attaching accessories in the drill chuck, hand

tighten the keyless chuck firmly.

Warning! Drill may stall (if overloaded or improperly

used) causing a twist. Always expect the stall. Grip the drill

firmly with both hands to control the twisting action and

prevent loss of control which could cause personal injury.

If a stall does occur, release the trigger immediately and

determine the reason for the stall before re-starting.

INSTALLING AND REMOVING THE BATTERY

PACK FROM THE TOOL

Warning! Make certain the lock-off button is engaged

to prevent switch actuation before removing or installing

battery.

To install battery pack

Insert battery pack into tool, until an audible click is heard

(Fig. C).

To remove battery pack

Depress the battery release button as shown in Fig. D

and pull battery pack out of tool.

OPERATING INSTRUCTIONS

Trigger switch and reversing button (Fig. E)

f The drill is turned ON and OFF by pulling and

releasing the trigger switch (1). The farther the trigger

is depressed, the higher the speed of the drill.

f A forward/reverse control button (2) determines

the direction of the tool and also serves as

a lock off button.

f To select forward rotation, release the trigger switch

and depress the forward/reverse control button

to the left.

f 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.

Torque control (Fig. F)

This tool is fitted with a torque adjustment collar (3)

to select the operating mode and to set the torque for

tightening screws. Large screws and hard workpiece

materials require a higher torque setting than small screws

and soft workpiece materials.

f For drilling in wood, metal and plastics, set the collar

to the drilling position symbol .

f For screwdriving, set the collar to the desired setting.

If you do not yet know the appropriate setting, proceed

as follows:

a. Set the collar to the lowest torque setting.

b. Tighten the first screw.

c. If the clutch ratchets before the desired result

is achieved, increase the collar setting and

continue tightening the screw. Repeat until you

reach the correct setting. Use this setting for the

remaining screws.

Keyless chuck (Fig. G)

Warning! Make certain the lock-off button is engaged

to prevent switch actuation before installing or removing

accessories.

To insert a drill bit or other accessory:

1. Grasp the rear half of the chuck (4) with one hand and

use your other hand to rotate the front half (4a) in

the counterclockwise direction, as viewed from

the chuck end.

2. 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.

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 occur when changing accessories.

SCREWDRIVING

For driving fasteners, the reversing button should be

pushed to the left. Use reverse (button pushed to the right)

for removing fasteners. When moving from forward to

reverse, or vice versa, always release the trigger switch first.

On board bit storage

A bit storage slot (8) is built-in to the area just behind the

battery pack.

DRILLING

f Use sharp drill bits only.

f Support and secure work properly, as instructed in the

“Safety Instructions”.

f Use appropriate and required safety equipment, as

instructed in the “Safety Instructions”.

f Secure and maintain work area, as instructed in the

“Safety Instructions”.

f Run the drill very slowly, using light pressure, until

the hole is started enough to keep the drill bit from

slipping out of it.

f Apply pressure in a straight line with the bit. Use

enough pressure to keep the bit biting but not so much

as to stall the motor or deflect the bit.

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