Step 4: Shoot pictures every X seconds
to shoot pictures every X seconds, go to settings (step 3 up untill number 8) and select "P".
then, simply click the front button untill you see "P Xnumber" on the screen, the X number means how many seconds will pass between photos.
Thats all you need to configure for photos.
then, to shoot them, turn on the camera, press the front button untill you see a small camera icon blinking on the top left corner of the screen.