Hi,

Im having trouble with starting up the irs. after switching on the battery in a C&D cockpit I attempt to switch on the irs but I keep getting only the "on dc" light and no "align" and on the third switch i get "on dc" with "fault" lights. And when I switch on external power or APU all the switches go to "fault". This happens when parked in an airport which is supported by AES, however in a non supported one there is no problem with the irs. (lol) therefore i suspect this has something to do with the AES. Hope you guys can help me. im really looking forward to finaly getting of the ground with this plane sometime.