Users Manual

AP-4
APPENDIX 2 ALERT LISTS
The table below shows the alert ID, text, meaning and remedy for each alert.
ID Text Meaning Remedy
001 TX Malfunction Transmission stopped due
to a failure. (The ERROR
LED lights in red.)
Reasons: RF AMP Too Hot, Regulator For
RF AMP Too Hot, VSWR Exceeds Limit,
Current to RF AMP Regulated
Check the VHF antenna and FA-70 connec-
tions.
Reason: TX PLL Error
Contact your dealer.
Reason: No MMSI
Check that the own ship MMSI is set.
Reason: Noise Level Too High
Check noise sources near the antenna.
002 Antenna VSWR
Exceeds Limit
High VSWR for the AIS an-
tenna detected. (Continued
operation possible.)
Check the VHF antenna. If the problem is
not rectified, contact your dealer.
003 RX Channel 1
Malfunction
RX1 hardware trouble.
Transmission stopped on
corresponding TX channel.
(The ERROR LED lights in
red.)
Circuit board may be damaged. Contact
your dealer.
004 RX Channel 2
Malfunction
RX2 hardware trouble.
Transmission stopped on
corresponding TX channel.
(The ERROR LED lights in
red.)
007 UTC Sync Inval-
id
Internal GPS has no fix.
(Continued operation possi-
ble using indirect or sema-
phore synchronization.)
Check the GPS antenna connection. If the
error appears frequently, contact your deal-
er.
026 No Position
Sensor in Use
No L/L data. (Continued op-
eration possible.)
029 No Valid SOG
Information
Invalid SOG data. (Contin-
ued operation possible.)
030 No Valid COG
Information
Invalid COG data. (Contin-
ued operation possible.)