Lost Plane Finder
Turn on your TX. and you will hear 2 x beep sound.
Do not move any of the control stick on the TX or simply turn off the the TX. You will hear a continuous beep sound after 1 minute. It will stop once you turn on your TX or move the control stick.
If you ignore the continuous beep sound for around 2minutes, the beep sound will change to a louder sound.
You need to disconnect the alarm from the receiver in order to switch off the alarm.