Canon Speedlite 430EX III-RT - Manual (Page 76)

76
a : Fully Automatic Wireless Flash Shooting
6
Check that the flash is ready.
When the slave flash is ready, the AF-
assist beam emitter blinks with
approx. 1-second intervals.
Check that the master unit’s flash-
ready lamp is lit.
7
Check the performance.
Fire a test flash from the master unit.
X The slave unit fires. If it does not fire,
check that it is placed within the
transmission range (p.72).
8
Take the picture.
Set the camera and take the picture
in the same way as with normal flash
shooting.
If there is a fluorescent light or computer monitor near a slave unit, the
presence of the light source may cause the slave unit to malfunction and fire
inadvertently.
The slave flash coverage is set to 24 mm. You can also set the flash
coverage manually.
If the slave unit’s auto power off takes effect, press the master unit’s test
flash button to turn on the slave unit.