Installing/Removing Driver Bit/Drill Bit - Makita 6311D Instruction Manual

KEYLESS CHUCK SYSTEM
This cordless driver drill is now equipped with a"&&' Keyless Chuck
system.
This Keyless Chuck features a click locking mechanism
to
reduce
loosening of the bit from vibration, in addition to making the bit faster and
easier to install.
Below are the instructions for using the
"New"
keyless chuck. This
sheet supersedes the "Installing or Removing Driver Bit or Drill Bit"
section on Page
7
of the instruction manual.
Installing or removing driver bit or drill bit
CAUTION:
Always be sure that the
tool
is switched off and the battery cartridge is
removed before installing or removing the bit.
Hold the ring and turn the
sleeve counterclockwise to
open the chuck jaws. Place
the bit in the chuck as far as it
will go. Hold the ring firmly and
turn the sleeve clockwise to
tighten the chuck. Chuck is
locking when you hear a slight
clicking sound.
To unlock and remove the bit,
hold the ring and turn the
sleeve counterclockwise.