5.1.8 Setting The Gps Antenna Location - JRC JMA-5312-6 Instruction Manual

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 7.1.9 Setting of CCRP/Antenna/GPS Antenna Position.
If offset ranges are not set correctly, AIS symbols and
radar echoes may be displayed shifted.
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
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