Garmin Flight Deck 100 Marine Instruments User Manual


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190-00728-04 Rev. A
Embraer Prodigy
®
Flight Deck 100 Pilot’s Guide
152
AUDIO PANEL AND CNS
GTX 33/33D TRANSPONDER MODE SELECTION
Mode selection can be automatic (Ground and Altitude Modes) or manual (Standby, On, and Altitude Modes).
The
STBY
,
ON,
ALT
, and
GND
Softkeys can be accessed by selecting the
XPDR
Softkey.
Selecting a transponder mode:
1) Select the
XPDR
Softkey to display the Transponder Mode Selection Softkeys.
2) Select the desired softkey to activate the transponder mode.
STANDBY MODE (MANUAL)
NOTE: In Standby Mode, the IDENT function is inhibited.
Standby Mode can be selected at any time by selecting the
STBY
Softkey.InStandby,thetransponderdoes
not reply to interrogations, but new codes can be entered. When Standby is selected, a white
STBY
indication
and transponder code appear in the modeeldoftheTransponderDataBox.Inallothermodes,theseelds
appear in green.
STBY Mode (White
Code Number and
Mode)
Figure 4-35 Standby Mode
ON MODE (MANUAL)
ON Mode can be selected at any time by selecting the ON Softkey. ON Mode generates Mode A replies,
but Mode C altitude reporting is inhibited. Acquisition squitter and replies to discretely addressed Mode S
interrogationsarealsopermitted.InONMode,agreenONindicationandtranspondercodeappearinthe
modeeldoftheTransponderDataBox.
ON Mode
(No Altitude
Reporting)
Figure 4-36 ON Mode
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