Nikon D1H User Manual page 109

The Command Lock Menu
Shutter-speed and aperture can also be locked from the com-
mand-lock sub-menu. In the shooting menu, highlight Com-
mand Lock and press the multi selector to the right to
display command-lock options. Highlight the desired option
and press the multi selector to the right to put your choice
into effect and return to the shooting menu.
The following options are available:
Option
OFF
Shutter-Speed
Aperture
Both
For more information on:
pg. 116 The Assign FUNC sub-menu
pg. 188 The shooting menu
Locks that apply in the current exposure mode are released.
Only shutter speed is locked. This option is not available in aper-
ture-priority auto and programmed auto exposure modes.
Only aperture is locked. This option is not available in shutter-
priority auto and programmed auto exposure modes.
Both shutter speed and aperture are locked. This option is only
available in manual exposure mode.
Description
SHOOTING MENU
Command Lock
OFF OK
Shutter-Speed
Aperture
Both
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