Pentax Optio P80 Operating Manual page 62

To Save the Setting and Start Taking Pictures
6
Press the shutter release button halfway.
The setting is saved and the camera returns to capture status.
When the shutter release button is pressed fully, the picture is taken.
When the [W Setting] menu is displayed from Q mode, you can switch
2
to A mode by pressing the Q button.
To Save the Setting and Start Playback of Images
6
Press the Q button.
When the [A Rec. Mode] menu is displayed from A mode, the setting
is saved and the camera returns to playback status.
To Cancel the Changes and Continue with Menu Operations
6
Press the 3 button.
The changes are canceled and the screen shown in Step 3 reappears.
The 3 button function differs depending on the screen. Refer to the
guide indications.
MENU
MENU
MENU
60
Exit Exits the menu and returns to the original screen.
Returns to the previous screen with the current
setting.
Cancel Cancels the current selection, exits the menu and
returns to the previous screen.