Northrop Grumman Sperry Marine VisionMaster FT, Руководство пользователя

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Sensor Management Radar/Chart Radar User Guide
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3. When the sensor being selected for SOG also provides other data
types (e.g. COG and Position), a window appears prompting to
select which of these other data types should also be taken from
manual data, with the data type's current sensor source
displayed. To update all click the
Apply button, or untick the boxes
next to the data types where the update should not apply. To
cancel all changes and revert to the previous sensor source click
the
Cancel button.
4. Where the sensor is changed the values shown against the
selected sensor source are applied. If manual data is entered the
SOG readout shown in the Indicator Display is displayed in yellow
and the ship's vector line displayed in red.
Position Values
The Position folder shows geodetic position
data of own ship. The current position and
sensor source are also shown in the Position
tab of the Status area at the bottom of the
screen, see Basic Operation of Radar,
Position.
The position displayed for CCRP is
accurate, providing that the correct
offsets for the position sensors are set
during commissioning.
The folder is divided into two areas; Sensors
and Position Offset.
Sensors
The Sensors area lists the available position
sensor data sources with the currently active
sensor source and its latitude/longitude values
in highlight.
The area also provides computed sensor data
that supplies geodetic position based on dead reckoning (DR) from the last
valid position received.
If position data becomes invalid the system will automatically switch to
water stabilised mode.