Heli-Professional Revolution 500E Additional Technical Manual page 11

Fine-Tuning
Tail Gyro Gain: If the tail is shaking very fast during high speed maneuvers, pitch pumping etc. the tail gain is too high. You need to
decrease the gain. If the tail moves away during pitch pumping, you need to increase the tail gyro gain. Adjust the tail gyro gain
step by step, until you have found the best value for your helicopter.
Swashplate Gain: If the helicopter wobbles after nick and roll inputs, decrease the swashplate gain until it stops smooth. If the gain
is too low, the steering will feel less direct and inaccurate.
Expo / Dual Rate: If the steering of your Revolution 500E is to aggressive for you, use the Expo and Dual Rate setting in your
transmitter to make it less aggressive.
Landing
Land the helicopter by decreasing the pitch while a steady hoover. Steer nick and roll only slightly.
After Landing
Dissconnect the ESC and the flight battery
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Let the motor and the ESC cool down for at least 10 minutes before the next flight.
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Warning: Never shut the transmitter down before you have disconnected the flight battery from the ESC!
Check all connections and screws before every flight
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Check the main and tail blades for damages before every flight
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Let the motor and ESC cool down for at least 10 seconds.
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Check the tail belt tension after every flight
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Don't use the ESC with less than 70%. If the RPM is too high, use smaller pinions to reach a lower RPM.
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Check www.heli-professional.com for the latest tuning parts and updated versions of this manual.
First Flight
Regular Flight
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