Users Manual

Maintenance & Inspection
6-5
6.3.1. Alarm list
The following list shows the types of system alarm and contents.
(Alarm categories are CAUTION only.)
No. Display Contents Countermeasure
001 TRX HIGH TEMP
Detected a temperature in the main unit
that is higher than the specified values.
Stop transmission, or
reduce the power to 1W
002 TRX PLL UNLOCK
Detected PLL Unlock in the transmitter
or receiver.
Please contact JRC or
our agency.
004 WKR PLL UNLOCK
Detected PLL Unlock in the CH70 watch
keeping receiver.
Please contact JRC or
our agency.
005 TRX MEMORY
Detected a memory error in the main
unit.
Please contact JRC or
our agency.
006 CTRL1 MEMORY Detected a memory error in controller 1.
Please contact JRC or
our agency.
007 CTRL2 MEMORY Detected a memory error in controller 2.
Please contact JRC or
our agency.
008 CTRL3 MEMORY Detected a memory error in controller 3.
Please contact JRC or
our agency.
009 CTRL4 MEMORY Detected a memory error in controller 4.
Please contact JRC or
our agency.
011 CTRL1 SIO
Detected a serial communication error
in controller 1.
Please contact JRC or
our agency.
012 CTRL2 SIO
Detected a serial communication error
in controller 2.
Please contact JRC or
our agency.
013 CTRL3 SIO
Detected a serial communication error
in controller 3.
Please contact JRC or
our agency.
014 CTRL4 SIO
Detected a serial communication error
in controller 4.
Please contact JRC or
our agency.
016 GPS SIO Detected the GPS communication error.
Please contact JRC or
our agency.
017 AIS SIO Detected the AIS communication error.
Please contact JRC or
our agency.
018 BAM SIO Detected the BAM communication error.
Please contact JRC or
our agency.
019 PRINTER Detected an error in the printer.
Check the printer power
or the LAN.
020 MMSI LOST
The MMSI has not been registered yet,
or has been lost.
Please contact JRC or
our agency.
024 TRX PS (DC/DC) Detected DC/DC power supply error.
Please contact JRC or
our agency.
026 ABNORMAL RF POWER
Detected an error in the automatic
power control (APC) or the peripherals.
Please contact JRC or
our agency.
027 POWER-OFF FAIL
Detected malfunction regarding power
supply control circuit in the main unit.
Turn off the external PS,
and then please contact
JRC or our agency.
028 DMC SIO Detected the DMC communication error.
Please contact JRC or
our agency.
029 MFD SIO Detected the MFD communication error.
Please contact JRC or
our agency.