Operation Manual
-1-
1. Parts Designation
!008 Synchro Terminal Cap
!9 Strap
i Flash Synchro terminal
w Lumisphere
@2 Eyepiece (with Diopter Adjustment)
r Average / ∆ EV (Brightness Difference)
button (“A” in radio channel setting)
t Jog Wheel
y ISO 2 button (“c” in radio channel setting)
!1 ISO 1 button
(“b” in radio channel setting)
!0 Mode set button
@3 Memory Clear button
(“d” in radio channel setting)
u Memory button
q Lumisphere retracting ring
!4 Measuring button
!6 Battery Cover Latch
!7 Battery Compartment
@4 Spot Lens Protective Glass
!2 Power button
(ON/OFF switch)
e Liquid Crystal Display (LCD)
@5 Incident/Reflected Spot
Selector Dial
@6 1/4” Tripod Socket
@1 Lens Cap
o Strap eyelet
SEKONIC
MEMORY
IS
O
1
b
M
O
D
E
P
O
W
E
R
DUALM
ASTER
L-558
M
.C
L
E
A
R
d
I
S
O
2
c
A
V
E
/
∆ E
V
A
!5 Battery Compartment Cover
@0 Connector cover
!3 RT-32 Radio transmitter
module compartment