Shooting - Nikon Z 9 Reference Manual

The display in the control panel, viewfinder, or monitor turns off
●
without warning:
Choose longer delays for Custom Setting c3 [Power off delay].
The control panel is unresponsive and dim:
●
Control panel response times and brightness vary with temperature.
The viewfinder is unresponsive:
●
The display refresh rate may drop about 20 seconds before the standby
timer turns off. The length of time before the standby timer expires
automatically can be selected using Custom Setting c3 [Power off
delay] > [Standby timer].

Shooting

The camera takes time to turn on:
●
More time will be needed to find files if the memory card contains large
numbers of files or folders.
The shutter cannot be released:
●
•
Is a memory card inserted, and if so, does it have space available?
•
If you selected mode S after selecting a shutter speed of "Bulb" or
"Time" in mode M, choose a different shutter speed.
•
Is [Release locked] selected for [Slot empty release lock] in the setup
menu?
Burst shooting is unavailable:
●
Burst shooting cannot be used in conjunction with HDR.
Problems and Solutions
784