I had the Icon Pro gauges installed last year on my boat with a 2017 ETEC 115. This year the gauge(s) sound an alarm every 1/2 minutes, even though the gauge readings are fine and the engine runs just fine. This has been going on since October and hasn't had any effect of using the boat/motor, but it means something is not right...perhaps in the setup. I have eliminated half the screens to try and locate the screen where the alarm seems to like and I thought it had to do with fuel and fuel level, but even though I get the alarm less frequently, I still get it. Is there a way to silence the alarm, since I pay attention to the gauges anyway? Many thanks