Pentax AF540FGZ User Manual

Page 48

Text mode
Original mode

(Using the AF540FGZ in Combination with a
Built-in Flash Unit)

Firstly, set the wireless mode and channel of the
AF540FGZ, and register them on the camera.


Turn the camera off and then attach the
AF540FGZ to the hot shoe of the camera.



Set the power switch of the flash unit to
(WIRELESS).



Press the wireless mode button (M/C/S) the
number of times required to display SLAVE on
the LCD panel.

●

You cannot set the flash unit to SLAVE while the
exposure metering timer is on (while information
relating to aperture etc. is displayed in the
viewfinder).



Slide down the setting switch to the (yellow
dot) to display the channel on the LCD panel.



Press the channel button (CH) and select a
channel from 1CH to 4CH.



Slide the setting switch back up to the (white
dot).

Wireless High-Speed Sync Photography

00_AF540FGZ.book Page 46 Monday, April 10, 2006 11:42 AM