Multiplex Profi TX Operating Instructions Manual page 200

Creating and customising models
PROFI TX
If you wish your models to fly accurately, precise servo calibration is essential!
The travel you set at this point cannot be exceeded (travel limit).
Always set the largest travel which the servo will be required to carry out.
Setting the centre
Open the Servo main menu.
1.
2. Open the Calibrate menu.
3. Select a servo.
4. Select the P3 menu item and open the parameter.
F
5. Press the button to allocate the centre. This passes the Centre value, 0%,
to all the servos with the same basic function. This enables you to set the
centre for the current servo regardless of the stick position.
Moving the stick, or pressing the
Note regarding "allocation"
Allocating in this way saves you the bother of holding the stick at one end-point, and
enables you to use both hands in order to measure the control surface travel on the
model. If required, you can make corrections using the central wheel.
Calibrating multiple servos with the same function:
Example: Servos 1, 2, and 4 are assigned as MAINROTOR-X (mixed function). Point
P3 is opened in the Calibrate menu for servo 1. When you now allocate the centre
F
using the button, all the swashplate servos will immediately move to the centre.
At this point, you can use the central wheel to adjust the current servo to match the
other two.
6. Use the wheel to set the servo to the desired centre. Any changes you make
are immediately visible on the model itself.
7. If the centre is correct, confirm the change and exit the menu.
8. Select the next servo to be edited.
F
button again erases the allocation!
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