Nikon D50 Manuel D’Utilisation

Choose how the camera names fi les.
•  Off  (default): File numbering is reset to 0001 

when a new folder is created, the memory card 
is formatted, or a new memory card is inserted 
in the camera.

If the current folder is numbered 999 and contains 999 photographs or a photograph 
numbered 9999, the shutter release will be disabled.  If File No. Seq. is on, turn it 
off, then format the memory card or insert another memory card in the camera.

•  On: When a new folder is created, the memory card is formatted, or a 

new memory card is inserted in the camera, fi le numbering continues 
from the last number used.  If a photograph is taken when the current 
folder contains a photograph numbered 9999, a new folder will be cre-
ated and fi le numbering will begin again from 0001.

•  Reset: As for On, except that fi le numbering is reset to 0001 with the 

next photograph taken (a new folder will be created if the current folder 
already contains photographs).

Lock the mirror in the up position for inspection 
or cleaning of the low-pass fi lter that protects the 
image sensor (

 116).