Garmin G1000 Manual page 681

GWX 68 MESSAGE ADVISORIES
Message
GWX CONFIG – GWX config error.
Config service req'd.
GWX FAIL – GWX is inoperative.
GWX SERVICE – GWX needs service.
Return unit for repair.
WX ALERT – Possible severe weather
ahead.
MANIFEST – GWX software
mismatch, communication halted.
GWX 70 MESSAGE ADVISORIES
Message
GWX CONFIG – GWX config error.
Config service req'd.
GWX FAIL – GWX is inoperative.
GWX SERVICE – GWX needs service.
Return unit for repair.
WX ALERT – Possible severe weather
ahead.
MANIFEST – GWX software
mismatch, communication halted.
GDC 74B MESSAGE ADVISORIES
Message
ADC1 ALT EC – ADC1 altitude error
correction is unavailable.
ADC2 ALT EC – ADC2 altitude error
correction is unavailable.
ADC1 AS EC – ADC1 airspeed error
correction is unavailable.
ADC2 AS EC – ADC2 airspeed error
correction is unavailable.
MANIFEST – GDC1 software
mismatch, communication halted.
MANIFEST – GDC2 software
mismatch, communication halted.
190-00709-05 Rev. D
Comments
GWX 68 configuration settings do not match those of the GDU configuration. The
G1000 system should be serviced.
The GDU is not receiving status packet from the GWX 68 or the GWX 68 is reporting
a fault. The GWX 68 radar system should be serviced.
A failure has been detected in the GWX 68. The GWX 68 may still be usable.
The GWX 68 indicates severe weather within ±10º of the aircraft heading at a range
of 80 to 320 nm.
The GWX 68 has incorrect software installed. The G1000 system should be serviced.
Comments
GWX 70 configuration settings do not match those of the GDU configuration. The
G1000 system should be serviced.
The GDU is not receiving status packet from the GWX 70 or the GWX 70 is reporting
a fault. The GWX 70 radar system should be serviced.
A failure has been detected in the GWX 70. The GWX 70 may still be usable.
The GWX 70 indicates severe weather within ±10º of the aircraft heading at a range
of 80 to 320 nm.
The GWX 70 has incorrect software installed. The G1000 system should be serviced.
Comments
GDC1 or GDC2 is reporting that the altitude error correction is unavailable.
GDC1 or GDC2 is reporting that the airspeed error correction is unavailable.
The GDC 74B has incorrect software installed. The G1000 system should be serviced.
Garmin G1000 Pilot's Guide for the Socata TBM 850/900
APPENDIX A
667