Canon Speedlite 550EX Instructions Manual page 120

120
Specifications
Slilve
Ufl~
se mOlIe
While
tile slave
unl!", SE mode
it
In ellset, !he
slave r i
tums
on wtlan a
cancelation:
Hash it
fired.
The IIaYe unil's
SE
mode
C<1I1
be CII'lOItIed
by
1h8
~ ~
ope!3lions:
(I) When
the
maSler unit's tesl.iring bultOf1 ls preSSed.
(2)
Whenlhe camera's
FE lock
button
is
pressed.
Power source: Inlernal power
sources:
(1)
Slze·AA alkaline
LRS
ballenas
(6 V) .. 4
(2)
Size·AA Nicad
KRI Sl51
batteries ..
4
• Siu·AA lithium FR6 balleoies (6 V) " 4
ExtemaI
power
sources:
(I) Compact
BattefY
Pack CP·E2
Size-AA alkaline LA6 (AM·3) batletilS (9 V) .. 6
(2) T rans/$lOr Pack
e
Ballilly ~ TP wilh
size-C alkaline
LR 14 (AM·2J
ballns
(9 V) • 6
Ni·Cd
Pack TP (NR-SC
Ni·Cd batteriH ..
6 in sealed pack)
SE mode: With Ih e power switch sel 10
se,
Ihe Spnd lite enters th e
s e modi
as
lollows:
• Drt-camera master
un~
ente rs the
se mode
alter 90
sec.
01
non·use .
• SIiIve
unit
enters
s e
mode alter
60
min.
(or
10
min_
with
CF .... ) 01
roon·ust.
CUSlom
Funclions:
CF· l
CF·2
DimellSions (mm)
and Weight:
8O(W)l( 138 (H)
l(
112 (D), 405
g
3. 1
(W)
x
5.4
(H). U (D)
in,
14.2
oz
• AI data are
based
on Canon's SLandald Test
Method,
• Subjad
10
change
without
notice.