What to do when getting a port conflict during the MFD configuration:
1 - Confirm the port settings (manufacturing settings (Piper, Cirrus, etc.), recorded settings taken prior to updating the unit)
2 - Select the senor with the incorrect setting
3 - Change setting to the correct port
4 - Save
5 - Check System Info - Conflict resolved? - continue to the next step, not resolved; go back to step 1
6 - Power cycle the MFD
For Radar equipped aircraft - How to update port selection - when conflicts arise:
1 - Confirm the port settings (manufacturing settings (Piper, etc.), recorded settings taken prior to updating the unit)
2 - Select the senor with the incorrect setting; if Radar port is set incorrectly, continue with step 3. Otherwise, select the correct sensor setting and update as needed.
3 - Make Radar 'not installed'
4 - Save
5 - Power cycle the MFD
6- Go into Maintenance Mode
7 - Select Radar
8 - Make the correct radar selection and port selection
9 - Save
10 - Check System Info - Conflicts - Start over - no conflicts - continue to 11
11 - Power cycle the MFD
12 - Go into Maintenance Mode
13 - Select Radar
14 - Select the correct settings for the Radar setup
15 - Save
16 - Check System Info
17 - Power Cycle the MFD