My FM 750 screen keeps freezing. When first turned on the Ez Steer screen comes on for the confirmation stage but the touch screen does not react to touch. The main off button on the back of the screen will then not work and the only way to switch the screen off is to disconnect the power source.
The screen will then function normally if the power has been disconnected for long enough which can be 30 minutes or more.
The screen will then function normally if the power has been disconnected for long enough which can be 30 minutes or more.