Before filming you should always make sure you have checked your white balance. To do this you should –
1) Have someone stand with a plain white piece of paper and you should zoom in on this piece of paper so that all you see is the white of the paper.
2) Next you should press onto the menu and find the white balance.
3) Finally to complete setting the white balance you should press one push.
After this your camera will be set up correctly ready to film.