Nikon D3 - Manual (Page 276)

250
e
Automatic Recording (Shooting Mode)
If [On (Auto and manual)] is selected for [Voice memo] (pg. 248), a
voice memo will be added to the most recent photograph when
shooting ends. Recording will end when the
H button is pressed
or after the specified recording time has ended.
Manual Recording (Shooting Mode)
If [On (Auto and manual)] or [Manual only] is
selected for [Voice memo] (pg. 248), a voice
memo can be recorded for the most recent
photograph by pressing and holding the
H
button. A voice memo will be recorded while
the button is held down (note that no voice
memo will be recorded if the
H button is not
held down for at least one second).
D
Automatic Recording
Voice memos will not be recorded automatically if [On] is selected for the
[Image review] option (pg. 287) in the playback menu.
D
Slot 2
If two memory cards are inserted and [Backup] or [RAW Slot 1-JPEG Slot 2]
is selected for the [Slot 2] option (pg. 71) in the shooting menu, voice
memos will be associated with the images recorded to the memory card
in slot 1.
H button