Owner's Manual

ETTL: Fully Automatic Wireless Flash Photography
Autoflash Using One Receiver
Autoflash Using Multiple Receivers
This section describes basic fully automatic wireless shooting with the ST-E10 attached to
the camera as a sender to control a flash unit (receiver) wirelessly.
Autoflash Using One Receiver
1.
Set the flash unit as a receiver.
For instructions on configuring receiver settings, refer to the instruction
manual of the flash unit.
Set A, B, or C as the firing group. It will not fire if set to D or E.
2.
Check the channel and ID.
If the transmission channels and wireless radio IDs of the sender unit
and receiver unit are different, set them to the same settings ( ).
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