User's Manual

5─17
5.1.8 Setting the GPS antenna location
Set the GPS antenna location. Set offset ranges in longitudinal direction and latitudinal direction from the own
ship's reference position.
For the setting procedure, refer to Section 7.1.6 “Setting of CCRP/Antenna/GPS Antenna Position (CCRP
Setting).”
z If offset ranges are not set correctly, AIS symbols and
radar echoes may be displayed shifted.
z When offset ranges are set, latitude and longitude
data received from the GPS is offset, and the offset
data is displayed as the latitude and longitude of own
ship’s position.
Attention