Furuno FR-8255 Marine RADAR User Manual


 
1. OPERATION
1-46
3. Use S or T to select [Alarm Status] and press the ENTER key.
4. Press the CANCEL/HL OFF key to close the alarm status display.
5. Press the MENU key to close the menu.
Alarm category Meaning
SIGNAL MISSING*
"TRIGGER" Trigger signal lost (only for remote display)
"HEADING" Heading signal lost
"BEARING" Bearing signal lost
"GYRO" AD-10 format gyro signal lost
"VIDEO" Video signal lost
"POSITION" NMEA format position data lost
"NMEA_HDG" NMEA format heading signal lost
TARGET ALARM1(2)
"IN" An echo has entered a target alarm zone.
"OUT" An echo has exited a target alarm zone.
ARPA ALARM
"COLLISION" CPA and TCPA of an ARPA target are less than CPA and
TCPA alarm settings.
"LOST" The acquired ARPA target becomes lost.
"PROXIMITY" The range to an ARPA target is less than the user-set
proximity alarm range.
AIS ALARM
"COLLISION" CPA and TCPA of an AIS target are less than CPA and
TCPA alarm settings.
"PROXIMITY" The range to an AIS target is less than the user-set prox-
imity alarm range.
AIS SYSTEM*
"TX" TX stopped or TX error
"FAIL" System failure
"ANT" Antenna VSWR problem
"CH1" TDM2 RX1 board problem
"CH2" TDM2 RX2 board problem
"CH70" RX channel 70 problem
"MKD" Minimum input device lost
"EPFS" Navigator (GPS, etc.) problem
"L/L" Position data lost
"SOG" Speed data lost
Continued on following page
TRIGGER HEADING BEARING GYRO
VIDEO POSITION NMEA_HDG
IN OUT
IN OUT
COLLISION LOST PROXIMITY
COLLISION PROXIMITY
TX ANT CH1 CH2 CH70 FAIL MKD
EPFS L/L SOG COG HDG ROT
OVER_TEMP
[SIGNAL MISSING]
[TARGET ALARM1]
[TARGET ALARM2]
[ARPA ALARM]
[AIS ALARM]
[AIS SYSTEM]
[OTHER]
Alarm Status
[CANCEL/HL OFF]: Close