BLACK&DECKER BD12PS Manual De Instrucciones página 9

90536242 BD12PSK BD14PSK BD18PSK
KEYLESS CHUCK (FIGURE F)
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 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.
SCREW DRIVING
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 is built-in to the area just above the battery pack.
DRILLING
• Use sharp drill bits only.
• Support and secure work properly, as instructed in the Safety Instructions.
• Use appropriate and required safety equipment, as instructed in the Safety Instructions.
• Secure and maintain work area, as instructed in the Safety Instructions.
• Run the drill very slowly, using light pressure, until the hole is started enough to keep the
drill bit from slipping out of it.
• 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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