Quote:
Originally Posted by lndwarrior
Exactly how to you input the code with the Trig unit?
TIA
Gary
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I have the TT22 in a Pitts and transiting military airspace at 1000' on a hot day to fly it to where the annual is done, it can get pretty bumpy. Changing code is no problem.
Starting to rotate the knob automatically flashes the first digit, and continuing to turn it changes the digit up or down with each click. Press the large enter button and it locks that digit in and advances to the next one which starts flashing.
You just rotate, press enter, rotate, enter, rotate, enter, rotate, enter. If the flashing digit is already correct, just press enter without rotating. It is actually a very quick process when you've done it a few times.
It gives you 7 seconds to make an input with the digit flashing before it defaults back to its previous code. I have it fine tuned to the point where I can have the code entered a couple of seconds after I finish my readback!