I've read posts online about SELF CAL and SERVICE REQUIRED messages. I bought a unit about 2 months ago and had this problem within the first week of use; sent it back got a replacement and within a weeks use same problem.
Can anyone tell me why this occurs; for the money spent you shouldn't have this; not within a weeks use. I read were low voltage is the cause which I think is a load of pig poop; other RD's I've owned never had this problem.
My wife has a Escort for about a year now without any problems; none what so ever; you know the way it should be.
The only explanation I have is Beltronics must have been aware of this problem and let these units out just so they could be returned at a cost of 85.00 to be corrected.
As you can tell I'm not very impressed with Beltronics products. What is the problem with these units?