Nikon Z9 Mirrorless Camera - Manual (Page 445)

445 Radio AWL
3
C : Choose a flash control mode and
flash level.
• Choose a flash control mode and flash
level for the flash units in each group.
• The following options are available:
4
f : Group the remote flash units.
• Choose a group (A–F) for each of the remote flash units.
• The master flash can control up to 18 flash units in any
combination.
Option Description
TTL i-TTL flash control.
q A
Auto aperture. Available only with compatible flash
units.
M Choose the flash level manually.
––
(off)
The remote units do not fire. [ Comp. ] cannot be
adjusted.