Canon Speedlite 600EX-RT - Manual (Page 49)

47
4
Wireless Flash Shooting:
Radio Transmission
This chapter describes wireless flash shooting using
radio transmission.
For the accessories required for radio transmission
wireless shooting, see the system map (p.104). For
the regions of use, restrictions, and precautions
related to radio transmission, refer to the separate
leaflet.
When using a Speedlite 600EX (without radio
transmission function), the shooting in this chapter is not
available. To shoot with optical transmission wireless
flash, see Chapter 5 (p.75).
When the camera’s shooting mode is set to a fully
automatic mode or an Image Zone mode, the operations
in this chapter are not available. Set the camera’s
shooting mode to V/X/W/q/5 (Creative Zone mode).
The 600EX-RT attached to the camera is called the master
unit, and a 600EX-RT that is wirelessly controlled is called the
slave unit.
You can also wirelessly control the 600EX-RT set as the slave
unit with the Speedlite Transmitter ST-E3-RT (sold
separately). For details on setting the master unit functions,
see the transmitter’s instructions.
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