Nikon D750 DSLR Camera (Body Only) - Manual (Page 492)

464
Shooting (All Modes)
Camera takes time to turn on : Delete files or folders.
Shutter-release disabled :
• Memory card is locked, full, or not inserted ( 0 26, 33).
• Release locked is selected for Custom Setting f7 ( Slot empty release
lock ; 0 365) and no memory card is inserted ( 0 33).
• Built-in flash is charging ( 0 40).
• Camera is not in focus ( 0 36).
• Aperture ring for CPU lens not locked at highest f-number (does not
apply to type G and E lenses). If
B is displayed in control panel,
select Aperture ring for Custom Setting f5 ( Customize command
dials ) > Aperture setting to use lens aperture ring to adjust aperture
( 0 364).
• Non-CPU lens is attached but camera is not in mode A or M ( 0 88).
Camera is slow to respond to shutter-release button : Select Off for Custom
Setting d4 ( Exposure delay mode ; 0 339).
No photo taken when remote control shutter-release button is pressed :
• Replace battery in remote control ( 0 444).
• Choose an option other than Off for Remote control mode (ML-L3)
( 0 193).
• Flash is charging ( 0 195).
• Time selected for Custom Setting c5 ( Remote on duration (ML-L3) ,
0 337) has elapsed: press camera shutter-release button halfway.
• Bright light is interfering with remote.
Photos are out of focus :
• Rotate focus-mode selector to AF ( 0 120).
• Camera unable to focus using autofocus: use manual focus or focus
lock (
0 129, 132).
Focus does not lock when shutter-release button is pressed halfway : Use A AE-L/AF-L
button to lock focus when AF-C is selected for focus mode or when
photographing moving subjects in AF-A mode.