Product Info

TQ Aviation KTX2.0300
EASA.AP445 MAN
KTX2.A-MAN.0202.en._FCC geändert.docx Page 13 of 49
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2.1.2. Indications
Indication Meaning Remark
Transponder is transmitting
Mode-A/C Replies on Inter-
rogations
Appears per reply
Transponder is transmitting
Mode-S Replies on Inter-
rogations
Appears per reply
Transponder is locked by
a ground station and will
be directly addressed
Appears at every addressed reply
Extended Squitter
Status of Extended Squitter trans-
mission
Active Squawk
Battery power too low Blinking
Transmits IDENT- Marking
ID („Squawk Ident“) has been
pressed – active for 18s
Flight Level Flight Level (in 100ft steps)
Mode display
(STBY, ON, GND, ALT)
see chapter. 2.1.6 Transponder-
Modes
Standby-Squawk
Can be changed with active
Squawk by pushing the UP/DOWN
(toggle) button
Figure 3: Indicators