58Using a Canon Speedlite (master/slave) equipped with the radiotransmission wireless shooting function, you can easily performwirelessly-controlled shooting with multiple flashes in the same way asnormal E-TTL II/E-TTL autoflash photography.The system is designed so that the settings of the 600EX II-RT (master)attached to the camera are automatically applied to the wirelesslycontrolled 600EX II-RT (slave). Therefore, you do not need to operatethe slave unit during shooting.Autoflash Photography Using One Slave Unit (p.68)' Radio TransmissionWireless Flash PhotographyPositioning and Operation Range (Wireless flash photography examples)MxTransmission distanceApprox. 30 m/98.4 ft.(With 600EX II-RT)600EX II-RT600EX II-RTYou can also wirelessly control a 600EX II-RT set as the slave unit with adevice that is equipped with the radio transmission wireless masterfunction other than a 600EX II-RT. For details on setting the master unitfunctions, refer to the Instruction Manual of the device.Position the slave unit, using the provided mini stand (p.16).
