Nikon Z9 Mirrorless Camera - Manual (Page 458)

458 Optical AWL
3
C : Adjust quick wireless control settings.
• Choose the balance between groups
A and B.
• Adjust flash compensation for groups
A and B.
• Adjust settings for group C:
- Select [ M ] to enable or [ –– ] to disable
the units in group C.
- When [ M ] is selected, the units in
group C will fire at the chosen output.
• 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 ].