Canon Speedlite 580EX II Instruction Manual page 46

E m l t h e Flash
O u t m t a r
Each Slave
ith rnarlcral flash an
litcas, you can set a different flash
Press the
<MODE>
button so
that
<M>
is displayed.
Press the
<ZOOM/*4>
button
so that
< - >
blinks.
Select the flash ratio.
Turn the <
@
: .
dial to select
A: B
>
or
<A: B: C>,
then press the
<@>
button.
Set the flash output.
Press the
<@>
button.
b The slave ID
< A >
will blink.
Turn the
<@>
dial to set the flash
output for
<A>,
then press the
<@>
button
.
The slave ID
<B>
will blink. Turn the
<@>
dial to set the flash output for
<B>,
then press the
<@>
button.
The slave ID
<C>
will blink. Turn the
<@>
dial to set the flash output for
<G>,
then press the
<@>
button.
b All the slave IDS will light.