Question: Engineering mode for 2013 RHB (430N)
I'm hoping someone could help me. I'm trying to find out how to access "Engineering mode" for the 2013 RHB radio (the 430N). I've been searching for a couple of days but I've been unable to find the information. The earlier years of this model unit were accessed by pressing and holding in the center of the speed circle, but this doesn't work for the 2013. Any help would be greatly appreciated. Thanks!