Nikon Z9 Mirrorless Camera - Manual (Page 623)

623 A Custom Settings: Fine-Tuning Camera Settings
D File Number Sequence
• If a picture is taken when the current folder contains a picture numbered
9999, a new folder will be created and file numbering will restart from
0001.
• When the current folder number reaches 999, the camera will no longer be
able to create new folders and the shutter release will be disabled if:
- the current folder contains 5000 pictures (in addition, video recording
will be disabled if the camera calculates that the number of files needed
to record a video of the maximum length would result in the folder
containing over 5000 files), or
- the current folder contains a picture numbered 9999 (in addition, video
recording will be disabled if the camera calculates that the number of
files needed to record a video of the maximum length would result in a
file numbered over 9999).
To resume shooting, choose [ Reset ] for Custom Setting d7 [ File number
sequence ] and then either format the current memory card or insert a new
memory card.
D Folder Numbering
• If a picture is taken when the current folder contains 5000 pictures or a
picture numbered 9999, a new folder will be created and selected as the
current folder.
• The new folder is assigned a number one higher than current folder
number. If a folder with that number already exists, the new folder will be
assigned the lowest available folder number.