Pentax AF-540FGZ Operating Manual page 37

6
Check the flash range by looking at the bar graph
on the LCD panel.
7
Confirm that the subject is within the effective
flash range and the ready lamp is lit. Then take a
picture.
Please read the camera operating manual for
camera operation.
High-speed sync is possible with the camera
separated (wireless) from the AF540GZ. (Refer to
page 46.)
35