Setting the Transmitter
1. Press the <CH> Button for 2 seconds or longer until <Fn> is displayed.
2. Select the custom function No.
* Turn the Select Dial to choose the Custom Function No.
3. Change the Setting.
* Press the <GR> Button until the custom function No. blinks.
* Turn the Select Dial to set the desired number. Pressing <GR> button will confirm the
settings.
* Press <MODE> button to exit the C.Fn settings.
Setting the Transmitter
Wireless Shutter Release Mode
Half press the <TEST> Trigger Button to focus. Fully press the <TEST> Trigger Button,
and the Status Indicator Lamp turns red. Now camera is ready to shoot. When releasing
the button, the Status Indicator Lamp turns off.
Setting the Camera
Use the External Flash Function on the camera to do the setting.
Note: 1. GR mode can only be used normally when attaching to the CANON EOS cameras that
issued after 2012.
If the camera model do not support GR grouping flash mode,
NON GR mode will be changed automatically.
2. In the NON-GR mode, Ration Off is steadily set in the TTL mode while A:B C is steadily set
in the M mode.
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Setting the Receiver
Channel Setting
1. Short press the <CH> Button and the channel
amount will increase a step each time.
2. Long press the <CH> Button will enter quicker
adjustment mode. The channel amount will
increase fast in this mode.
3. Release the <CH> Button and the current
channel amount is confirmed.
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