This code has been coming for some time now, preventing a ready condition. The repair guy hasn't figured it out so to prevent the down time over waiting for it to warm up and run, we've been leaving the main power on. Well, over the holiday weekend we turned it off for the week it would be down.
That was a mistake. 8 days on now and it wont accept the 4 button simultaneous push to reset it we've been doing.
Anyone have a direction this al-17 points to that we can go? I was told its an unspecified code. Help?