[CA] [CA11] E7D Rotary Control Problems

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Graham,

Unfortunately, the reported problem is indicative of failure of the MFD's UniController, necessitating that the MFD be sent to Raymarine’s Product Repair Center to be bench checked / serviced. As a workaround, the MFD's touchscreen may be used to control the MFD. Onscreen range controls may be used for ranging the chart in/out, adjusting radar range, and adjusting fishfinder range. Another workaround would be to add a RMK-10 Remote Keypad to the system to then permit its UniController to be used instead of the MFD's UniController.