Garmin G1000 Cockpit Reference Guide for the Cessna Citation Mustang 190-00600-04 Rev. A8Nav/Com/XPDR/Audio PanelFlightInstrumentsEICASNav/Com/XPDR/AudioAFCSGPS NavFlightPlanningProceduresHazardAvoidanceAdditionalFeaturesAbnormalOperationAnnun/AlertsAppendixIndexENTER A TRANSPONDER CODE1) Press the XPDR Softkey (XPDR/TFC if the TCAS II option is available).2) Press the CODE Softkey to display the transponder code selection softkeys,for digit entry.3) Press the digit softkeys to enter the code in the code field. When enteringthe code, the next key in sequence must be pressed within 10 seconds, orthe entry is cancelled and restored to the previous code. Five seconds afterthe fourth digit has been entered, the transponder code becomes active.SELECT TRANSPONDER MODEWith TCAS II Option1) Press the XPDR/TFC Softkey.2) Press the MODE Softkey to display the transponder mode selectionsoftkeys.3) Press the desired transponder mode softkey (STBY, ON, or ALT).Without TCAS II Option1) Press the XPDR Softkey.2) If the aircraft is equipped with two transponders, press the XPDR1 orXPDR2 Softkey to select the active transponder.3) Press the desired transponder mode softkey (STBY, ON, ALT, or GND).SELECTING A COM RADIOTransmit/ReceivePress the COM1 MIC, COM2 MIC, or COM3 MIC Key (if installed) on theaudio panel.Receive OnlyPress the COM1, COM2, or COM3 Key (if installed) on the audio panel.
