Pentax K20D - Allowing Shooting While Charging Flash

137
Using the Flash
5
Allowing Shooting while Charging
Flash
You can set to enable shooting while flash is being charged.
Set [On] for [28. Release when Charging] in the [A Custom Setting] menu
(p.74). Pictures cannot be taken while the flash is charging by default.
28. Release when Charging
Enables shutter release
while the built-in
flash is charging
Off
On