The Other YN-622C User Guide v.4.09
11/12/2014
Part III – C-TX Controller Page 36 of 64
C-TX CONTROL MODES
There are three control modes available.
Remote Control
This is the primary control method. Groups, flash modes, sync modes, FEC or M output can be set
remotely.
Local Control
Settings for Flash Mode and its parameters are made on-flash, which then over-rides the remote
settings.
Basic Trigger
The C-TX can be used as a sync-only radio trigger. The settings for a Manual output level are
made on flash. The highest-speed shutter sync is 1/250s or lower, depending on the camera.
• The C-TX can be mounted on a single-contact hot-shoe camera
• The C-TX can be mounted on a multi-contact hotshoe camera, using a multi-pin to single-
pin adapter.
• The C-TX can be connected to a camera’s PC-sync-out port using an appropriate cable.
• The highest sync speed is 1/250S or less; HSS is not available.
• Configure Groups and Output levels in Manual mode to create desired lighting.
Fuji Cameras
• Some Fuji cameras will work in Remote Manual Control.
• Fuji X100, X100S and X-E1 have been reported to work in full remote Manual output and
Zoom control, in 3 groups.
• High-speed sync up to 1/1000s has been reported.
• TTL and 2
nd
curtain sync is not available.
• The 622Cs are set to Remote mode.
• Compatible flashes, like the 580EXII must be used.
• The above cameras do not need Custom Function 04 Legacy Flash to be ON. The function
is required when the C-TX thinks that it is on a full E-TTL camera.
• Care is required when mounting the C-TX on the camera to ensure that the pins ride up
and seat fully.
• Press the Test button after changing C-TX settings to update the remotes, before pressing
the shutter.