Translations:KAVAN Smart PRO AMS Alti motor switch - Instruction manual/7/en
From KAVAN RC Wiki
Competition flight
Switch on the transmitter and pull the throttle to the off position. The pulse on the throttle channel must be shorter than 1.2 ms.
Switch on the receiver (e.g. by connecting the flight battery pack).
The AMS initializes the zero initial height for approximately 3 s after startup (indicated by the LED). During this time it does not accept any commands to start the motor.
After initialization the LED turns off and you can fly. After starting the motor (pulse above 1.2 ms), the automatic countdown starts. The engine shuts down in any of the following cases:
The pilot pulls the throttle below the decision level.
The configured motor running time (F5J = 30 s) after start has elapsed.
The model exceeds the configured shutdown altitude (altitude limiter mode).
The motor can be restarted during flight if the appropriate option in the menu is configured. However, if the engine is restarted, all the data from the previous flight are discarded and the AMS shows “---.-m” for the rest of the flight. The new flight attempt can be entered after turning the altimeter off and back on.
