2Set the master unit and shoot.

Follow “Setting the Master Unit and Shooting” on page 42. In step 4, select <k>.

If <yl> is set, the slave unit in slave group <3> will not fire. If you point the slave unit in slave group <3> toward the subject, the subject will be overexposed.

Modeling Flash

If the camera has a depth-of-field preview button, pressing it will fire the flash continuously for 1 sec. This is called the modeling flash.

It enables you to see the shadow effects on the subject and the lighting balance. You can fire the modeling flash for both wireless and normal flash shooting.

Do not fire the modeling flash more than 10 consecutive times. If you fire the modeling flash 10 consecutive times, allow the Speedlite to rest for at least 10 min. to avoid overheating and deteriorating the flash head.

The modeling flash cannot be fired with the EOS REBEL 2000/300 and Type-B cameras (p.2).

About Slave Group Control

Slave group A

ID = A ID = A ID = A

For example, if you have the slave ID set to <1> for three slave units, all three slave units will be controlled as if they were one Speedlite in slave group A.

44