GRAUPNER Falcon 12 Manual page 39

S1019_S1034_S1035_33579_33583_FW2_DE_V1.0sh
• For a helicopter with 3 swashplate servos in 90 ° arrangement
and electronic pitch blending, the setting "4 Servos" should be
selected and the port 5 should be left free.
Swp frequency
Frequency setting for the swashplate servos.
Adjustment range: 50, 53, 57, 61, 66, 72, 80, 88, 100, 114, 133, 160
and 200 Hz.
Attention
• Analog servos may only be operated at 50 Hz, otherwise the ser-
vos will be destroyed. Digital servos can be operated at a higher
frequency. This allows the model to be controlled more quickly.
• The operation of higher frequency servos is at your own risk.
• For Graupner servos of type "HBS" we recommend a setting of
200 Hz.
Swp direction
Adjustment of the direction of the swashplate servos.
Adjustment range: 0 ... 7.
Swp direction setting step-by-step
1. In the value field of this line, select the setting value between 0
and 7, at which all servos in pitch run in the same direction.
2. Be sure to control the directions of the Pitch, Roll, and Nick con-
trol functions by moving the appropriate sticks.
3. If required, the direction of a control function running in the
wrong direction is adjusted in the transmitter-side "Servo adjust-
ment" menu as follows:
For "Pitch", reverse "Servo 1", for "Roll", "Servo 2" and for "Nick",
"Servo 3".
Swp nick trim, Swp roll trim and Swp pitch trim
The swashplate must be aligned as far as possible at right angles to
the main rotor axis and with 0° pitch.
After activating one of these 3 values, the gyro control switches off
and the servos move into their neutral position. According to this,
the swash plate can be aligned optimally with the nick, roll and / or
pitch trim. A perfect setting is achieved when the rotor plane does
not move in flight when the pirouettes are performed.
Adjustment range: -400 ... +400
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