Originally Posted by rolfw

This is the LNB FSKUVN, which Maplins sell with their Passion HD package.

The customer had tried to set up the dish himself,but had problems, so I dropped in to do the final alignment.

With the LNB in the usual Skew position for Astra 28.2E, I was getting abysmal quality readings and a very flat spectrum, so I moved it further around until the spectrum improved, but found I was on the opposite polarity.

Well the picture attached is where I had to put