I was perusing the litany of horrors over on the other side......
Found this nugget!:
"If you look in the BECM under SETTINGS -> OTHER If one of the software versions is showing as '153', then chances are it's still in alarm lockout, and if disarming it with the Nanocom isn't working, then it's BECM out time I'm afraid."
Had not run across this previously. Is this consistently the case, or only on later versions?
If this is a constant, it is a fantastic diagnostic to tell if it is in stage 1 lock out or stage 2 Defcon 5 lock down, and needs pulling out.
Could save a LOT of stuffing about trying to get something working.