Gfc 700 Afcs Troubleshooting; Figure 5-5, Afcs Annunciation Field - Garmin G1000 Nxi System Maintenance Manual

GFC 700 AFCS Troubleshooting

The GFC 700 is a digital Automatic Flight Control System (AFCS) which is integrated into
various components of the G1000. This section touches upon key items to note while
troubleshooting the GFC 700.
Should a problem be encountered during the operation of the GFC 700, the pilot and technician
should first evaluate the overall status and condition of the G1000 system at the Aux – System
Status page (on MFD). Any alert messages, annunciations, or other abnormal behaviors
should be noted in an effort to pinpoint the fault. The object is to locate the fault within a LRU or
LRUs in efforts to replace the faulty equipment.
The GFC 700 AFCS Annunciation field is located above the altitude tape on the PFD as shown:
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1

Figure 5-5, AFCS Annunciation Field

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