Doppler troubleshooting

Doppler coloration is incorrect

Doppler Troubleshooting

Example Possible solution

Stationary targets such as land are colored red or green when under way:

  1. Check bearing alignment, as described in this document and the MFD Operations manual.

  2. At low speeds (< 15 knots) and if a source of Heading data is available on the system, the compass alignment may be incorrect. Check the compass alignment, as described in the manual for the relevant Heading (compass) device.