Canon 550ex - Page 6

Setting
the
Master/Slave
Channel
',vj
0
CF
O
to
3,
5
6
Press
the
<+>
or
<->
button
set the
same channel
No.
(1
,
2,
or
4)
as
the
master
unit's.
Press
the
<
SEL/SET
>
button.
.
The
EM
icon
and channel
No. will
be
displayed.
ETTL
Ef
zoom ?Ytt
z3i-ffiA
-,ar..-
/n\
MODE
+
SEL/SET ZOOil
v@oD@@
ptLOT
'!n'D-
l.
I
rSE
55