Navigation Data Display; Navigation Data Display Overview - Furuno DS-60 Operator's Manual

2.

NAVIGATION DATA DISPLAY

2.1

Navigation Data Display Overview

The navigation data display provides comprehensive navigation data (with connection
of related sensors) and a 3-axis speed display. When a data is lost, its numerical indi-
cation is shown with hyphens; for example, "---.-". When a data is in error, its unit; for
example, "kn," is shown in white characters on an yellow background. The "normal"
unit appears again when the data returns.
The 3-axis speed display mainly shows transverse speed at the reference point, lon-
gitudinal speed and transverse speed at the stern. The direction indicators can be
shown with arrows or text, selectable from the menu. Wind angle, drift angle and cur-
rent (tide) direction are indicated with purple, brown and blue triangles, respectively.
Heading*
Doppler sonar
measured
SOG(STW), COG*
Current *(tide)
speed, direction
Wind reference**,
speed, angle
Message area
(ex: For Alert I/F2 mode)
1) Transverse speed at reference
point***
2) Longitudinal speed
3) Transverse speed at stern
(Requires rate-of-turn gyro or
gyrocompass. If no connection,
"--.--" appears.
Tracking mode
SOG: Speed over the ground
STW: Speed through the water
*: Requires heading data. If there is no heading data,"--" appears and the ▲mark and
"NSEW" (indicates the azimuth) are not shown.
**: ROT: Heading data is required only for [EXT HDG].
WIND: Heading data is required only for [True].
***: The reference point (Bow, Transducer or Center) is set at installation.
Position
3056 Echo failure
*
1 )
2 )
3 )
*
3-axis speed display
Tracking mode monitor, tracking mode
(See section 1.5 for description.)
Time
Speed limit alarm icon
Background alert icon
Drift angle marker* (brown)
Wind angle marker* (purple)
*
Current (tide) direction
* Direction shown with arrows or text,
selectable from the menu.
*
STBD PORT
*
ROT source**,
ROT
GPS-measured
SOG, COG
Depth source,
depth
Drift angle
Trip distance,
Total distance run
System status
indicator
marker* (blue)
FWD AFT
2-1