I lurk here all the time and keep seeing references to different front panel codes to get the IRDs to do various things. IE the Guide + right button for the DECA test. I've heard about the Reset + Down to reformat the HDDVR, Down and Info to get the D12-100s to fix audio dropouts. Does anyone know of a place to see all the tests/options that work while the IRD is reseting or while it's already running? That DECA test has already helped me once troubleshooting a job and I don't think many installers know about these options. Just trying to find a resource to make me a better tech and to help out some of the others in my HSP.