Nikon D720, Руководство пользователя

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337
Shooting ( P , S , A , M )
Live view ends unexpectedly or does not start
: Live view may end automatically
to prevent damage to the camera’s internal circuits if:
• The ambient temperature is high
• The camera has been used for extended periods in live view or to
record movies
• The camera has been used in continuous release modes for extended
periods
If live view does not start when you press the a button, wait for the
internal circuits to cool and then try again. Note that the camera may
feel warm to the touch, but this does not indicate a malfunction.
Image artifacts appear during live view : “Noise” (randomly-spaced bright
pixels, fog, or lines) and unexpected colors may appear if you zoom in on
the view through the lens (
0 38) during live view; in movies, the amount
and distribution of randomly-spaced bright pixels, fog, and bright spots
is affected by frame size and rate (
0
166). Randomly-spaced bright
pixels, fog, or bright spots may also arise as a result of increases in the
temperature of the camera’s internal circuits during live view; exit live
view when the camera is not in use.
Menu item can not be selected
: Some options are not available in all modes.
Shutter-release disabled :
• Non-CPU lens is attached: rotate camera mode dial to A or M ( 0 51).
• Mode dial rotated to
S
after shutter speed of A or % selected in
mode M : choose new shutter speed (
0
53).
Full range of shutter speeds not available : Flash in use. Flash sync speed can be
selected using Custom Setting e1 ( Flash sync speed ); when using
compatible flash units, choose 1/320 s (Auto FP) or 1/250 s (Auto FP)
for full range of shutter speeds ( 0 282).