I looked all through the Equinox tips here and didn't find anything that addresses this. I was detecting using wireless bluetooth earbuds that have worked fine for months. I walked out of range for a few minutes and when I came back the detector was running, the headphone symbol was showing on the control panel but there was no sound coming to the earbuds. I turned the detector off, turned the headphones off. Then turned the detector back on, the detector was working I could hear it, then t