KVH Industries TracPhone F55, Installation Manual

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Chapter 12
212121212
Troubleshooting
12
12.1 Error messages
If the ADU should fail an error message will be sent to the Error log. See User
Manual chapter 4 “Operation” and 2.6 “The Handset”.
The error message does not pinpoint the exact location of the unit, which is
causing the fault – but it gives an idea of where to start troubleshooting. The
error message can be hardware or software related.
If an error message is received - start the troubleshooting by restarting the
system.
If other error messages than those shown in the table are received – contact
supplier or Thrane & Thrane for Support.
Error message Possible reason Action
FEU Status
Heat alarm System error Restart the system
Temperature inside the
radome exceeds 90
°
C.
Switch off system
and/or open service
hatch to ventilate the
radome.
HPA cooler fan failure
HPA failure Replace HPA module
FEU Status
Burst alarm
FEU Status
Power alarm
System error Restart the system
HPA fault Replace HPA module