[CA] [CA11] Jumping display c90w

[Chuck - Raymarine - Moderator]

Ragnar,

The movement of the vessel icon as shown within the video is typically associated with poor / reduced GPS signal strength and/or a failing internal GPS sensor. When such a problem is reported, it would be recommended that the HDOP value be examined within the MFD's GPS Status dialog. In such systems, a HDOP value which is higher than 1.0 it typically reported. The GPS filtering in early Raymarine GPS sensors (including those which were embedded within MFDs) was not as advanced within later designs. In such systems, it would typically be recommended that an external GPS sensor (ex. Raystar 150 GPS Sensor) be fitted to the system and that the MFD's internal GPS sensor be configured to OFF.