Yongnuo YN650EX-RF Manual page 7

Master Unit
Flash Mode
:Master Flash
Shooting ON
:Master Flash
Shooting OFF
RATIO OFF:
Flash Ratio ON
RATIO ON:
Flash Ratio OFF
Master Unit：Gr Flash Mode
Gr:Gr Flash Mode
Firing Group
Flash Output/
Exposure
Compensation
Slave Unit
Flash Mode
Firing Group
:Radio Transmission
:Optical Transmission
7
Nomenclature
Channel
Master
Exposure
Compensation
Slave Unit Flash
Mode
Slave