While doing some work in another part of my RR-P38, I disconnected the negative wire from the battery for such service.
After the service was completed, I noticed that the radio had disconnected also and was asking me for the code to be entered. By mistake I entered the wrong series of number and it locked me out and now I cannot listen to music .
Does anybody know how to reset a !@#$% radio so I can input the right code?, I have tried disconnecting and reconnecting it over and nothing seems to work.