I am having difficulty getting a Side Tone adjustment to hold. The manual says to ENT on ?Store Calibration?? but the Store Calibration is ?greyed out? and the cursor will not land on it.
I have spoken to Garmin Tech support who say there has been a recent change and now it is a dealer only setting. I called the dealer and they had never heard of a dealer only setting, they called Garmin who said I had the wrong info, and to try switching off the unit and break both fuses. I?ve done this and the setting still will not hold. Can anyone help?
Many thanks
Norman
RV9
I have spoken to Garmin Tech support who say there has been a recent change and now it is a dealer only setting. I called the dealer and they had never heard of a dealer only setting, they called Garmin who said I had the wrong info, and to try switching off the unit and break both fuses. I?ve done this and the setting still will not hold. Can anyone help?
Many thanks
Norman
RV9