Pentax K-X Operating Manual page 73

1 Set the mode dial to P, Sv, Tv, Av, or M.
2 Press the four-way controller (4) in Capture mode.
The [White Balance] screen appears.
3
#
Press the four-way controller
(• • ) to select the white balance.
White Balance
Auto
Available operations
I_Av button You can use Digital Preview to preview the
background image with the setting applied.
INFO button Saves the background image. Select [Save as] and
press the OK button.
Press the
OK
button.
The camera is ready to take a picture.
' White balance Cannot be adjusted when Capture mode is Set t ° Picture mod e
or
SCN
(Scene) mode, or when Cross Processing is set.
, Because the light SOUrCe changes when a flash discharge s, you can set the
white balance for when the flash discharges. Select [Auto White Balance],
[Unchanged] or [Flash] in [8, WB When Using F!ash] of the [C Custom
Betting 2] menu (p.81).