Initialization Of The Gyro - GRAUPNER 33575 Manual

GYRO SETTINGS
MODE AI/EL (2)CH7
MODE RUDD (2)CH7
>Aileron:
>Elevator:
Rudder :
Factor :

Initialization of the gyro

33576_jp_V1
Programming by transmitter without proportional controls
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1. Move the cursor to the appropriate line, in this case "Ail" for
aileron.
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2. Press the SET button to activate the Channel field, select the
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appropriate value (1 - 10 of OFF), then press the SET button
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to save it.
OFF
3. First select a low value (see value section for starting points)
and carry out a test-flight. If gyro stabilization is not suffi-
ciently pronounced, increase the value step by step until the
level of correction is as required; if the model already oscil-
lates, reduce the value step by step.
4. Do not select a channel (C5 - C16); this function is only rel-
evant to transmitters with proportional controls.
5. Move on to elevator or rudder and select the desired value
(or OFF).
6. Leave the settings for "Factor" to OFF.
7. It may be sensible or easier to activate the gyro for one axis
only at first, and then to establish the optimum setting for
that axis, rather than for several axes simultaneously.
Once the model has been switched on, the gyro immediately
becomes active but still needs to be initialized. To initialize the
gyro, keep your model still when you switch it on. After approx.
2 seconds in still position, the ailerons move briefly in both direc-
tions. These "wiggles" indicates that initialization has been suc-
cessful and that calibration is complete, only now the model can
be moved.
Al the sticks must be left in the central position!
Note
During the initialization the neutral position will be detected, for this
reason it is very important that the model is not moved during the
activation!
In the same way during the gyro initialization also the central posi-
tion of each control channel is saved. By gyro suppression the gyro
correction is reduced with increasing control deflection, at +/- 100%
of the gyro is deactivated.
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