NOTE: To change the Auto Power Off settings on your Pentax camera, please feel free to try the Generic Optio step-by-step instructions listed below. For further assistance, please contact SanDisk Customer Care.
Generic Pentax Optio Instructions
1. Turn the camera power
on.
2. Press the
MENU button.
3. Press the
Right Arrow 
button to highlight the
Setup menu.
4. Use the
Down Arrow 
button to highlight the
Auto Power Off menu item.
5. Press the
Right Arrow 
button until
Off is selected and press the
OK 
button.