Nikon Z9 Mirrorless Camera - Manual (Page 461)

461 Optical AWL
3
C : Adjust remote repeating options.
• Adjust “output”, “times”, and
“frequency”.
• Enable or disable selected groups.
- Select [ ON ] to enable or [ –– ] to disable
the selected group.
• Choose the channel.
- For [ Channel ], choose the channel (1–
4) the master flash will use for optical
remote flash control.
- If the remote flash units include an
SB-500, you must choose Channel [ 3 ].