JRC JMR-7230-S3 Instruction Manual page 77

Setting item
Position Select a Primary Position sensor source from the combo
box.
Heading Select a heading sensor source from the combo box.
* The sources that can be selected vary according to the
installation.
When the Gyro Compass system that is used has the
automatic switching function, the sensor source display is
switched automatically according to the switching
condition.
When the sensor source is set to [MAN], the ship's
heading value can also be input in the input box.
Ship's heading value input range: 0.0-359.9°
STW (Speed Select a Speed Through Water sensor source from the
Through Water) combo box.
* The source that can be selected varies depending on
the installation
When the sensor source is set to [Manual], a Speed
Through Water can also be input in the input box.
Speed Through Water value input range: 0.0-99.9kn
COG/SOG Select Course Over the Ground/Speed Over the Ground
sensor source from the combo box.
(Course Over the
Ground/Speed * The source that can be selected varies depending on
Over the Ground) the installation
When GPS is selected for Position, the same GPS is
selected automatically.
Time (Time Select a sensor source to be used for time correction of
correction) this equipment from the combo box.
* The source that can be selected varies depending on
the installation
Depth (Water Select a water depth sensor source from the combo box.
depth)
* The source that can be selected varies depending on
the installation
Setting contents
21-17
Setting value
GPS x
("x" indicates the
unit number)
MAN, Gyro x,
MAG, G/C
("x" indicates the
unit number)
MAN, Logx
("x" indicates the
unit number)
Log x, GPS
("x" indicates the
unit number)
GPS, Ship Clock
FWD, AFT, MID
Section 21 Maintenance & Inspection
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