420
n
❚❚
Shooting
Camera takes time to turn on
: Delete files or folders.
Shutter-release disabled
:
• Memory card is full (
0
33, 41).
•
Release locked
is selected for Custom Setting f12 (
Slot empty release
lock
;
0
338) and no memory card is inserted (
0
33).
• CPU lens with aperture ring attached but aperture not locked at highest
f-number. If
B
is displayed in the top control panel, select
Aperture
ring
for Custom Setting f10 (
Customize command dials
) >
Aperture
setting
to use lens aperture ring to adjust aperture (
0
336).
• Exposure mode
f
selected with
A
selected for shutter speed
(
0
425).
Camera is slow to respond to shutter-release button
: Select
Off
for Custom Setting
d4 (
Exposure delay mode
;
0
319).
Only one shot taken each time shutter-release button is pressed in continuous release
mode
: Turn HDR off (
0
186).
Photos are out of focus
:
• Rotate focus-mode selector to
AF
(
0
97).
• Camera unable to focus using autofocus: use manual focus or focus lock
(
0
105, 108).
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
1/250 s (Auto FP)
for full range of shutter
speeds (
0
323).
Focus does not lock when shutter-release button is pressed halfway
: Camera is in
focus mode
AF-C
: use the center of the sub-selector to lock focus (
0
105).
Can not select focus point
:
• Unlock focus selector lock (
0
103).
• Auto-area or face-priority AF selected for AF-area mode; choose another
mode (
0
100).
• Camera is in playback mode (
0
235).
• Menus are in use (
0
283).
• Press shutter-release button halfway to start standby timer (
0
45).
Image size can not be changed
:
Image quality
set to
NEF (RAW)
(
0
90).
Camera is slow to record photos
: Turn long exposure noise reduction off
(
0
302).
Summary of Contents for D4
Page 1: ...DIGITAL CAMERA En User s Manual ...
Page 26: ...xxiv ...
Page 44: ...18 X ...
Page 74: ...48 s ...
Page 122: ...96 d ...
Page 136: ...110 N ...
Page 148: ...122 S ...
Page 198: ...172 r ...
Page 288: ...262 e ...
Page 481: ...455 n X XQD card 33 95 442 XQD card slot 95 a ...
Page 482: ...456 ...
Page 483: ......