2-2
GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. P
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
Active XPDR
XPDR 1
XPDR 2
Mode
Standby
Ground
On
Altitude Reporting
VFR
1200
Ident
Figure 2-2 XPDR Functional Diagram
2.1.1 Select Transponder
1. Touch the XPDR window and then touch the XPDR key to
select the desired transponder.
Selected Transponder
Figure 2-3 Select the Active Transponder
2. Touch the XPDR 2 selection to activate Transponder 2. Touch
the XPDR 1 selection to activate Transponder 1.
Active Transponder
Active Transponder
Figure 2-4 Active Transponder Indication