User's Manual

By attaching the 320EX to an EOS digital camera with an external

Speedlite control function, you can set various flash function settings

with the camera’s menu screen.

Select [Flash control].

Press the camera <M> button and

select [Flash control] or [External

Speedlite control].

X [External flash func. setting],

[External flash C.Fn setting], and

[Clear ext. flash C.Fn set.] are

displayed.

Select [External flash func.

setting].

X You can set various flash settings in

the [External flash func. setting]

screen displayed.

Flash Control from Camera Menu Screen