I have had this boat a short while. I was trying to learn what the depth
gauge could do so, I was pushing buttons to learn how to use it. At one point after I think I pushed the alarm
reset and the the gauge quit showing the bottom. I can not find any name plate or directions on how to operate the gauge. abd I cannot get the gauge to show depth
anymore. The temperature, speed and the log still works but no luck on the bottom depth. Has anyone had or, know how this depth gauge is controlled? I contacted West Marine
and they were not much help. I took a picture that I have attached to see if someone knows anything about this gauge.