TQ Aviation KTX2-F.0100
EASA.AP445 MAN
KTX2-F.A-MAN.0001.docx Page 18 of 74
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2.1.1 Controls
This chapter describes the use of the buttons and knobs during normal operation.
The usage while in setup mode is described in chapter 3.3.
Button Designation Function
ON/OFF
Press to switch the transponder on and off. This switch is
mechanically locked until it is pressed a second time
VFR
1. Activate/deactivate VFR Squawk
2. Pressing the button for more than 3 seconds will show the
Brightness menu (see 2.2.8.2)
CHANGE
1. Exchange of the active and standby-Squawk
2. Pressing the button for more than 3 seconds will show the
GNSS data menu (see 2.2.9)
IDENT
1. „Squawk Ident“, a SPI Pulse is transmitted for 18 seconds
(in normal mode).
2. Pressing the button for more than 3 seconds will show the
Flight-ID menu (see 2.2.8.1)
MODE
1. Select Transponder-Mode STBY, GND, ON or ALT.
2. Pressing the button for more than 3 seconds will toggle the
ADS-B mode (On/Off)
Rotary knob
1. Enter a new Squawk (see 2.2.2)
2. Enter values and select options in submenus (see 3.3)
3. Confirm Warnings and Notifications
Figure 2: Controls