Barco Data 701 Crt Projector Fault

Hi Guys,I have just found your fantastic site.I am really in need ofsome words of wisdom. I recently retubed my Barco Data 701 CRT Projector with a brand new greentube.I have done the retubing before on other sets and all has beenfine.I ran the Barco tube run in cycle for 2 evenings and on the thirdevening I fired her up and within 15 min the green tube was locked on avery high output! the flyback lines were showing it was that bright.Allother functions fine.no smoke or smell.Tried turning off and on.The runin cycle is not accessible now and the most important clue is that onthe control board the "CYCLE" light is flashing rapidly.None of thefront fault lights are lit however.Please help