Nikon D300 User Manual page 102

To take pictures in CH(continuous high speed) and CL(continuous
low speed) modes:
1
Select CHor CL mode.
Press the release mode dial
lock release and turn the
release mode dial to CHor C[.
Release mode
dial
2
Frame a photograph, focus, and
shoot.
While the shutter-release button is
pressed all the way down, pictures will be taken at up to 6 fps
in continuous high speed mode, or at the frame rate selected
for Custom Setting d4 ([CL mode shooting speed], pg. 282) in
continuous low speed mode.
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