1. OPERATIONAL OVERVIEW
1-20
Color of nav data indications and sensor name
The color of the nav data indications and sensor names changes according to the
state of the sensor data. The table shown below provides basic indication and color
meanings. For detailed information, see Appendix 4. When no sensor data is received,
the sensor source indication is blank and the related indication shows asterisks.
Nav data indication
Color of nav
data indication
Color of
sensor name
State
Green White Sensor is normal.
Yellow White Validity of data is low or
offset is applied.
Yellowish-
orange
Yellowish-
orange
Integrity check failed
Green, data
shown with as-
terisks (***.*)
No display Data is not being re-
ceived.
Yellow White Data is input manually
(manual heading, gyro
correction, manual
speed, dead reckoning).
12.5
kn
0.3kn
GPS1
GPS1
286.0°T
13.1
kn
GPS1
30°00.0000'N
020°00.0000'E