Sorry for the late reply, cause of the Christmas holiday. But in reference to the last posting, I'm almost 100% the manual I received with my producted didn't state what was on page 21, but I'll look again, and I also notice the link you refer me to and that there was an update manual that was published since 2/28/2007. Who's to say that I didn't get one before that date, anyways. I will review my manual and post back.