Transmitter Unit's Flash OFF
When the Transmitter unit is set tot OFF, only the Receiver units will fire a flash.
Press <MENU> Button to enter C.Fn Transmitter setting.
Set Transmitter ON/OFF to control the On/Off the Transmitter unit.
<
>: The Transmitter unit flash firing is ON.
< >: The Transmitter unit flash firing is OFF.
Even if the Transmitter unit flash firing is disabled, it still fires a preflash to
•
transmit wireless signals.
Setting the Communication Channel
If there are other wireless flash systems nearby, you can change the channel IDs to
prevent signal interference. The channel IDs of the Transmitter unit and the Receiver
unit(s) must be set to the same.
Press <MENU> Button to
enter C.Fn CH setting.
In C.Fn CH, turn the Select
Dial to choose channel ID
from 1 to 32.
24
Press the Set Button to
confirm.