Canon 0585C006 Instruction Manual page 77

Advanced Shooting with Fully Automatic Wireless Flash
Since flash exposure compensation and other settings set on the
sender unit will be set automatically on the receiver unit(s), you do not
need to operate the receiver unit. Wireless flash shooting with the
following settings can be performed in the same way as in normal flash
shooting.
• Flash exposure compensation
(f/p.24)
• FE lock (p.25)
You can also directly operate the receiver unit to separately set flash

exposure compensation and flash coverage on each receiver unit.
You can also perform FEB shooting and stroboscopic flash using the

430EX III-RT/430EX III set as a receiver unit when the sender is
equipped with FEB and stroboscopic flash functions.
Setting the Firing Group
Set the firing group when performing two-group (A, B) or three-group
(A, B, C) shooting using 430EX III-RT/430EX III set as the receiver
units.
Firing group
a: Fully Automatic Wireless Flash Shooting
• High-speed sync
(c/p.26)
• Manual flash (p.34, 78)
Set the firing group of the
receiver units.
Operate and set the receiver units one

by one.
Press <8>.

Turn <9> to select the firing group

symbol, then press <8>.
Turn <9> to select <a>, <b>,

or <c>, then press <8>.
77