3/ButtonOperation
Button
Operation
Function
GROUP
Short press
Select A/B/C group in sequence
MODE
Long press 3s
Gr/ MULIT
Short press
(Under Gr mode)
Select flash mode for each group in
sequence
1. M 1/X: set output power of
flash
with
HSS
feature
2. M: Set output power of
VISION
manual flash (without
HSS
feature)
3. TTL Mode
4. Turn off the group
Short press
(Under Multi mode)
Select flash output / frequency /
number of flashes in sequence
SYNC/CH
Short press
(Under Gr mode)
Select flash sync mode in sequence
1.First curtain sync (no signal)
2.Second curtain sync
3.High-speed sync
Long press
Set up channel
MODEL/AF
Short press
Set output power of modeling lamp of
A/B/C group
Long press
Turn on/off AF-Assist beam
POWER
Switch to right side
Switch on power
Switch to left side
Switch off power
TEST
Short press
Test flash
D
IAL
Rotate the dial
Set parameter
