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Section 6
Troubleshooting
GDL 69/69A Datalink Status
• Sat ID/Connectivity — This field shows the current activation status and signal strength of the XM
Satellite Radio weather service. The Sat ID/Connectivity field shows the following:
Sat ID Field
‘--’ GDL 69/69A - 400/500 Series interface communications not yet established.
‘XM’ GDL 69/69A not yet communicating with internal satellite radio hardware
(normal during power-up).
‘X0’, ‘X1’, ‘X2’, or ‘X3’ ‘X’ = Satellite radio service activated. Satellite signal quality is indicated by the
numbers 0, 1, 2, or 3; where 0=none, 1=poor, 2=good, and 3=excellent.
‘-0’, ‘-1’, ‘-2’, or ‘-3’ ‘-’ = Satellite radio service is not activated. Satellite signal quality is indicated by
the numbers 0, 1, 2, or 3; where 0=none, 1=poor, 2=good, and 3=excellent.
Connectivity Field
“Searching...” No satellite is currently in view, signal quality is ‘0’.
“Satellite in view” Indicates a signal quality between 1 and 3.
• SATCOM Operation — This field always indicates ‘Idle’ for the GDL 69/69A.
• SATCOM SER NUM — The first eight characters of this field indicate the satellite radio ID number.
A dash separates the satellite radio ID from the currently installed METAR database version in the
GDL 69/69A.
• GDL SW — This field shows the currently installed software version for the GDL 69/69A.
The Data Link Status Page for the GDL 69/69A.
