FujiFilm X-T2 Owner's Manual page 287

Setting Setting
K
Master
K
Number of
fl ashes
L
Channel
L
Frequency
Assign the master fl ash to group A (Gr A), B (Gr B),
or C (Gr C). If OFF is selected, the master fl ash will
fi re only to control the remote units. Available only
if the unit is mounted on the camera hot shoe as
a master fl ash for FUJIFILM optical wireless remote
fl ash control in TTL, TTL%, or M mode.
Choose the number of times the fl ash fi res each
time the shutter is released in MULTI mode.
Choose the channel used by the master fl ash
for communication with the remote fl ash units.
Separate channels can be used for diff erent fl ash
systems or to prevent interference when multiple
systems are operating in close proximity.
Choose the frequency at which the fl ash fi res in
MULTI mode.
External Flash Units
Description Description
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