4.
Configure each firing group.
On the sender, set the flash mode of each firing group.
Push the joystick straight in.
Press the joystick vertically or horizontally or turn <
> to select a
firing group, then push the joystick straight in.
Setting the flash mode
Press the joystick vertically or horizontally or turn <
> to select the
flash mode from <
>, <
>, or <
>.
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