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10.3.3 Servo mode partial light output
settings
• Use the buttons to set the desired partial
light output (P).
The partial light output is adopted.
Once the slave flash units have achieved flash-rea-
diness, the AF measurement flash flashes.
Slave groups and remote channels cannot be set in
SERVO mode.
The camera flash unit may not work in the remote
mode.
10.3.4 Learn function
The “Learn function” enables individual automatic
adjustment of the slave flash unit to the flash tech-
nology of the camera’s flash unit.
In the process, one or more pre-flashes, e.g. to
reduce the “red-eye effect” of the camera flash unit
can be taken into account.
The slave flash unit is then fired to coincide with the
main flash that illuminates the actual picture.
If the camera’s own flash device provides for auto-
matic focussing AF measuring flashes, then due to
the system characteristics no learn operation is
possible.
If possible, use another camera mode or change to
manual focussing.
P 1/1
SERVO
