Hi all. I am on page 30 of the K1 manual where you hook up a 12v power supply and take some readings in 4 different places. Everything was OK but the reading off of P1 pin 16. It is supposed to be (Supply - 0.3 V) and I got 9.33 volts. Any clue what I should check or do? Thanks all. 73 de W2EEC Eric