Furuno Felcom 250 Service Manual page 391

24. Warning 9101: (ADE) Cable calibration fault.
The status for this error is confirmed when the system is activated. Since the
transmission is implemented using the predefined transmission output, the Antenna
cables will be corrected across all frequencies within the transmission band when the
power of the system is activated.
The message will be displayed if any of the correction has failed (timeout executed)
among all frequencies. It implies that the Antenna cable loss is outside the tolerable
range, or that it is a failure for the HPA Module. Although you can continue the
communication even if this error is occurred, the communication quality will be
degraded.
Please check the connection of the Antenna coaxial cable. Or it may be failure for the
Antenna coaxial cable, the MODEM board or IF board of the Communication unit,
the Interface Module of the Antenna unit, or the HPA Module.
25. Warning 9102: (ADE) Fan fault.
The status for this error is constantly confirmed at an interval of 3 seconds. This error
occurs when the HPA fan does not operate. Communication will remain available
even when this error is occurred. It implies a failure in the HPA Module or the HPA
FAN.
26. Warning 9103: (ADE) HPA output fault.
The status for this error is constantly confirmed at an interval of 1 second. This
message is output when HPA output cannot be detected even when BDE transmission
is being implemented.
Communication will be unavailable when this error is occurred. It implies a failure in
the HPA Module.
27. Warning 9104: (ADE) HPA temperature fault.
The status for this error is constantly confirmed at an interval of 3 seconds. This
message will be output when the temperature for the HPA Module has become higher
than +95 degrees. When the temperature gets higher than +95 degrees, the HPA
Module automatically stops the output, and therefore communication will not be
available.
Please wait until the HPA temperature gets colder. Please check the HPA fan. It may
also imply a failure in the HPA Module.
28. Warning 9105: (ADE) Spurious transmission detected.
The status for this error is constantly confirmed at an interval of 1 second. This error
will occur when HPA Module output is detected when no transmission is made by
BDE. It implies a failure for the Antenna unit HPA Module, or the MODEM or IF
board of the Communication unit.
29. Notice 9106: (ADE) HPA flash fault
The status for this error is constantly confirmed at an interval of 3 seconds. This
message will be output when a read/write error is detected for the Flash ROM for the
HPA Module. It implies a failure in the HPA Module.
AP2-8
Appendix 2. Message List