Alarm Display - JRC JMA-5212-4/6 User Manual

5.5

ALARM DISPLAY

Alarm messages for Target Tracking (TT) and AIS functions:
Error message
TT CPA/TCPA
AIS CPA/TCPA
TT(New Target)
AIS(New Target)
TT(Lost)
AIS(Lost)
REF TT(Lost)
TT(MAX 95% Capacity)
TT(MAX Target)
AIS(ACT 95% Capacity)
AIS(ACT MAX)
AIS (MAX Target 95%)
AIS (MAX Target)
TT processing unit
(Communication data
error) *
AIS (No communication)
AIS (Communication data
error)
AIS I/F (No
communication)
AIS I/F (No data
communication)
AIS(Alarm ***)
AIS Alarm 001
AIS Alarm 002
AIS Alarm 003
AIS Alarm 004
AIS Alarm 005
A dangerous target is detected in target tracking.
A dangerous AIS target is detected.
A new target being tracked was acquired in the automatic acquisition area.
A new AIS target was activated in the automatic acquisition area.
A lost target is detected in target tracking.
A lost AIS target is detected.
A reference TT target has been lost. (Accuracy decreased)
The number of TT targets acquired has reached 95% of the maximum acquisition
count.
The number of TT targets acquired has exceeded the maximum acquisition count.
The number of targets activated has reached 95% of the maximum activation
count.
The number of targets activated has exceeded the maximum activation count.
The number of AIS targets displayed has reached 95% of the maximum display
count.
The number of AIS targets displayed has exceeded the maximum display count.
Communication error with the TT processing unit
No communication with AIS. The AIS transponder is not connected correctly or
the power is turned off.
AIS communication error. The data of communication with the AIS unit
contains an error.
No communication with AIS IF. The AIS unit is not connected or is not
operating.
AIS I/F communication error. The data of communication with the AIS unit
contains an error.
Alarm information issued with the ALR sentence by the AIS
*** is a 3-digit number which is Local Alarm No in the ALR sentence.
Tx malfunction
Antenna VSWR exceeds limit
Rx channel 1 malfunction
Rx channel 2 malfunction
Rx channel 70 malfunction
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5.5 ALARM DISPLAY
Description
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