Furuno FCR-2119-BB, Operation Manual

Page: 505 / 541

AP-23
APPENDIX 4 ALERT LIST
ALF ALR
Alert name
Priority/
Category
Meaning Remedy
No. Inst.* No.
115 - 115 Loss of System
Communication Warning/
B Loss of communi-
cation between pro-
cessor unit and
external equipment. Check that the de-
vice is securely
connected.
150 - 150 Early Course
Change Warning/
A Waypoint is soon
being approached.
Ship's position is
less than set time of
prewarning from
WOL.
Default: 90 seconds Be careful that
WPT is approach-
ing.
151 - 151 Actual Course
Change Warning/
A Waypoint is now be-
ing approached.
Alert150 is ac-
knowledged and
the ship's position is
less than set time of
approach alarm
from WOL.
Default: 30 seconds Be careful that
WPT is approach-
ing.
152 - 152 Wheel Over Line Alarm/A Waypoint is now be-
ing approached.
When alert 150 and
151 are not ac-
knowledged, ship
crosses WOL.
When alert 150 is
not acknowledged,
this is generated in-
stead of alert 151.
(30 seconds before
WOL) Be careful that ship
crossed WPT.
153 - 153 Track Control Stop Warning/
B
Track control is dis-
continued because
sensors such as
GYRO, GPS, LOG
and Autopilot stop
input during Track
Control. Check the connec-
tion with sensors
such as GYRO,
GPS and LOG, or
connection with
Autopilot.
154 - 154 Position Monitor Warning/
A When inputting po-
sition data from 2
GPS or more GPS,
there is a difference
between position
data from each
GPS. Check an accurate
position data, GPS
reception status
and GPS setting.
155 - 155 Heading Monitor Warning/
A Sensor data related
to Track Control
(GYRO, GPS,
LOG) is lost. Check the connec-
tion with sensors
such as GYRO,
GPS and LOG.