Has anyone experienced there ES78 Display jumping screens randomly. It seems to only happen underway in rough seas. I can turn the unit off and back on and it works for a while and then does the same thing. Any help would be appreciated!
Welcome to the Raymarine Forum Marine Solutions,
The reported issue is indeed not typical. While the recommended action for such a symptom would be to send the MFD to
Raymarine’s Product Repair Center to be bench checked / serviced, you may want to additionally test the performance of the MFD after locking its touchscreen. This additional data point may help the technician in identifying whether the problem is rooted in the MFD's touchscreen or within its other circuitry.