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Garrecht Avionik GmbH
TRX-2000 ADS-B Traffic Monitor
User Manual
Revision: 1.0b
23
19 DEC 2011
3.1.2. Double shaft rotary encoder
Additional to the LCD screen, the TRX-2000 provides a double shaft rotary encoder for user input. The
inner (smaller) knobs provides push button capability. The double shaft rotary encoder is the main user
input device. The following chapters decribe the system functions step by step.
µ-SD Card Slot
Double shaft rotary
encoder with inner
and out knob