User Manual
20
•  When a group is set to TTL 
mode, the flash exposure 
compensation (EV) can be 
adjusted from −3 to +3 in 
1/3-stop increments.
•  When a group is set to 
Manual mode, the flash 
output power can be adjusted 
from 1/1 (full power) to 1/128 
in 1/3-stop increments.
•  When a group is set to 
Delayed Time (DT mode), the 
delay time can be adjusted 
from 0 to 5 seconds in 
1/10-second increments.
Important! When shooting in 
HSS, DT mode delays the time 
an external flash fires after it’s 
triggered.
•  The flash coverage value 
can be individually set in 
all operating modes. See 
Controlling Flash Coverage 
(Zoom) below.
TTL Mode
Manual Mode
DT Mode










