Alarm Status - Furuno UAIS TRANPONDER FA-150 Operator's Manual

3. MAINTENANCE, TROUBLESHOOTING
3.5

Alarm Status

The alarm sounds for equipment error and is accompanied by a flashing popup
indication. Press any key to silence the alarm and erase the popup. To see
which alarm(s) has been violated, display the ALARM STATUS log as shown
below.
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
ANT
CH1
CH2
CH70
COG
EPFS
FAIL
HDG
L/L
MKD
ROT
SOG
TX
3-8
[ALARM STATUS]
EPFS
Alarm name,
L/L
date and time
SOG
of alarm
COG
HDG
ROT
Alarm statuses and their meanings
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
TX malfunction
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