Tweety is a sensitive light vario for Hike & Fly or simply as a replacement vario.
Press the button until you hear a short acoustic signal. Then release the button within 3 seconds and the Tweety switches on. The welcome tone sequence sounds. After a pause of 0.5 seconds, the battery status is displayed:
- 2 x beeps: battery is full
- 1 x beep: battery is good
- No beeping: the battery should be changed
Press the button until you hear the switch-off tone sequence. Release the button.
Auto switch-off function
Tweety switches itself off automatically if the climbing values are between
-0.8 m/s and 0.8 m/s within 30 minutes.
meer info : https://en.skytraxx.eu/tweety-hike-fly