Garmin G5000 - BOTH on ADC1 or both on ADC2; Loss of vor; ILS; LOC; GS Deviation Indicators

Model 560XL Section III – Operating Procedures
Abnormal Procedures
Textron Aviation Citation 560XL 190-02313-03 Rev. 8
3-52 FAA Approved
 LOSS OF VOR / ILS / LOC / GS DEVIATION INDICATORS
This indicates a loss of data from the selected NAV source. This may be indicated by an amber X
on the HSI navigation presentation, or it may be indicated by no CDI deviation bar (no lateral course
deviation indication) or no glideslope deviation indicator.
1. Active NAV softkey – PRESS, SELECT alternate navigation source.
2. CONFIRM a valid navigation source is displayed giving valid navigation guidance.
Procedure completed
 BOTH ON ADC1 OR BOTH ON ADC2
BOTH ON ADC1 or BOTH ON ADC2 Annunciator displayed
This message is displayed on both PFDs and indicates that both pilot and copilot PFDs are displaying
data from the same Air Data Computer. Normally the pilot’s side displays ADC 1 information, and
the copilot’s side displays ADC 2 information.
On the PFD displaying data from opposite ADC:
1. PFD Softkeys: Sensors – ADC Settings – SELECT on-side ADC (ADC 1 for Pilot PFD, ADC 2 for
Copilot PFD)
2. PFD Displays – CONFIRM “BOTH ON ADC1” or “BOTH ON ADC2” message clears on both
PFDs.
3. If airspeed, altitude, and/or vertical speed display a red or amber “X”, reselect the functioning
ADC using the ADC1 or ADC2 Softkey.
4. PFD Displays – CONFIRM “BOTH ON ADC1” or “BOTH ON ADC2” message is displayed on
both PFDs.
5. With loss of redundancy of primary altimetry systems, perform appropriate RVSM contingency
procedures for the loss of primary altimetry systems.
NOTE
IF ADC1 has failed, check pressurization controller for isobaric mode operation. Refer to
Abnormal Procedures, CABIN PRESSURIZATION CONTROLLER FAILURE (AMBER
LED ILLUMINATED-ISOBARIC MODE) in the aircraft flight manual.
Procedure completed