Garmin G5000 Airplane Flight Manual Supplement page 88

Model 560XL
AUDIO (GMA) FAILURE

Audio panel failure may be indicated by a GMA 1/2 FAIL System Message or the inability to
communicate using the affected audio processor. This failure may also be accompanied by the loss
of some aural warnings such as Altitude Alert, Autopilot Disconnect, TAWS, and Traffic alerts.

IF GMA 1 FAIL
1. AUDIO 1 (PRIM) Circuit Breaker (LH Panel) and AUDIO 1 (SEC) (RH Panel) – PULL.

IF GMA 2 FAIL
1. AUDIO 2 Circuit Breaker (RH Panel) – PULL.
2. SPEAKER button (Use GTC on side of operating audio) – ON.
3. COM Radio – If GMA 1 has failed, Pilot can only use COM1 with headset and boom mic.
Copilot can use either COM normally.
COM Radio – If GMA 2 has failed, Copilot can only use COM2 with headset and boom mic.
Pilot can use either COM normally.
In the event of an audio panel failure, a fail-safe circuit connects the affected side
headset directly to the on-side COM radio. The speaker on the affected side will be
inoperative.
Procedure completed
LOSS OF COM RADIO TUNING FUNCTIONS

1. EMER FREQ Switch (Center Pedestal) – PRESS to automatically tune COM 1 to 121.5 MHz.
Procedure completed
Textron Aviation Citation 560XL
3-46
Section III – Operating Procedures
NOTE
Abnormal Procedures
190-02313-03 Rev. 8
FAA Approved