Alarm Status - Furuno FA-150 Operator's Manual

2. MAINTENANCE, TROUBLESHOOTING
2.5

Alarm Status

The alarm status log shows the latest 25 dates and times alarms were violated.
1. At the plotter display, press the DISP key four times to show the ALARM
STATUS display.
2. Use ▼ or ▲ to scroll the log.
Alarm Status
Indication
TX
ANT
CH1
CH2
CH70
COG
EPFS
FAIL
HDG
L/L
MKD
ROT
SOG
2-8
[ALARM STATUS]
EPFS
Alarm name,
L/L
date and time
SOG
of alarm
COG
HDG
ROT
ALARM STATUS display
Alarm statuses and their meanings
TX malfunction
Antenna VSWR trouble. Continued operation possible.
TDMA RX1 Board trouble. TX stopped on corresponding TX
channel.
TDMA RX2 Board trouble. TX stopped on corresponding TX
channel.
DSC RX Board trouble, transmission stopped on CH70.
Invalid COG data
No data from external navigator. Continued operation
possible.
General system failure
Invalid/nonexistent HDG data
No L/L data
Minimum input device failure
Invalid ROT data
Invalid SOG data
7/MAY 4:32:16
7/MAY 4:02:01
7/MAY 2:34:54
6/MAY 7:09:32
3/MAY 8:00:21
19/APR 9:05:22
Meaning