User's Manual

7、Check the flash operation.
● Press the master unit’s Test Button<>。
● Then,
the slave unit will fire. If not, adjust the slave unit’s angle toward the master unit and
distance from the master unit.
Using Automatic Wireless Flash with Multiple Slave Units
When stronger flash output or more convenient lighting operation is needed, increase the
number of slave units and set it as a single slave unit.
To add slave units, use the same steps as setting “automatic wireless flash with a single slave
unit”. Any flash group can be set (A/B/C).
When the number of slave units is increased and the master unit flash firing is ON, automatic
control is implemented to make all groups of flashes fire the same flash output and ensure
the total flash output up is to standard exposure.
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The slave unit might be out of order or fire an unwanted flash due to the nearby
fluorescent lamp or computer screen.
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 Press the depth-of-field preview button on the camera to fire a modeling flash.
 If the slave unit’s auto power off function is workable, press the master unit’s test button to
power it on. Please note that test firing is unavailable during the camera’s regular metering
time.
 By making some settings, the auto AF-assist transmitter will not blink after the slave unit’s
flash ready indicator is lightened.