Page 4-6
Installation Checkout
TQG191-IM
Rev 0: 28 Feb 2019
KTX2
Installation Manual
4.3.1 ON/OFF
The device is switched on/off by pushing the mechanically locked key. After power up, the
system displays the start-up screen (Figure 4-2):
Device Name: KTX2
S/W Version: e.g. 0101
Firmware Version: e.g. 6.0
After approx. 2 seconds, the normal operation window appears (Figure 4-3) and the transponder
will enter ALT mode. If a weight on wheels switch is installed and the aircraft is on ground the
mode GND will be set.
No GND Switch Installed
GND Switch Installed – A/C on GND
Figure 4-3: Normal Operations Screen
Figure 4-2: Start-Up Screen
