Pentax 15624, 15613, 15635, 15758, 15646, 15679, 15698, 15668, 15656 Using the P-TTL Auto Flash, 240

Remove the cover of the hot shoe, and attach the external flash.

Turn on the camera and the external flash.

Set the external flash mode to [P-TTL].

240

Using the P-TTL Auto Flash

You can use the P-TTL auto flash with an AF540FGZ, AF360FGZ, AF200FG or AF160FC flash unit.

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4 Make sure that the external flash is fully charged, and then take a picture.

The b will light in the viewfinder or Live View screen when the flash is ready (fully charged).

• For details such as operation method and effective distance, refer to the external flash manual.

•Never press the E button when any external flash unit is attached to the camera. The built-in flash will hit the external flash. If you want to use both at once, set the wireless mode or connect them using the extension cord. (p.244)

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Using the

Flash