Furuno FCR-2107 series, Operator'S Manual

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15-1
15. Navigation Sensors
15.1 Choosing Navigation Sensors
The operator can choose navigation sensors to use for navigation and view their current values on the Sensors dialog
box. To access this dialog box, place the cursor on the Position field in the information area then push the right
button.
Checkbox status shows whether the sensor is used for integrated navigation or not. If there is no value shown for a
sensor this means that the sensor is not valid. Note that the content of these pages depends on sensors which are in
use on the ship.
15.1.1 Sensors dialog box description
Speed/Course page
Manual speed: If checked, user can enter value (kn) for
speed.
Note: This is used only if there are no other speed or
SOG sensors chosen.
Log: If checked, a log is used as water speed source.
Note: If you have a dual-axis doppler log which can
measure both water and bottom track, then installation
parameters can be set to receive water tracking as log
device.
Dual log (water):
If checked, a dual log is used as speed and course
source. "(water)" is used to indicate that this
information is from water track of dual log.
Dual log (bottom):
If chosen, a dual log is used as speed and course source.
"(bottom)"
is used to indicate that this information is
from bottom track of dual log.