13
EN
Servo Adjustment (AR636A only)
Your Blade Fusion 270 helicopter was setup at the factory
and test fl own. The servo adjustment steps are usually only
necessary in special circumstances, such as after a crash
or if a servo or linkage is replaced.
WARNING:
To ensure your safety, always
disconnect the motor wires from the ESC before
performing the following steps. After you have
completed the adjustments, reconnect the motor wires
to the ESC before attempting to fl y the model.
All Spektrum
™
Transmitters:
1. Lower the throttle stick to the lowest position.
2. Power ON the transmitter.
3. Install the fl ight battery on the helicopter frame,
securing it with the hook and loop strap.
4. Connect the battery connector to the ESC.
5. Place the helicopter on a fl at surface and leave it still
until the orange receiver LED glows solid, indicating
initialization is complete.
6. Hold the left stick to the bottom left corner and the
right stick to the bottom right corner as shown.
7. Activate the panic recovery function until the swash
servos move.
8. Release the sticks and deactivate the panic recovery
function. The model is now in Servo Adjustment Mode.
9. Proceed to Adjusting the Servo Neutral Position to
make any desired changes.
Adjusting the Servo Neutral Position
With the model in Servo Adjustment Mode, the control stick
and gyro inputs are disabled and the servos are held in the
neutral position. Check the position of the servo arms to
see if they are perpendicular to the servos.
• If the arms are perpendicular to the servos, no
adjustment is necessary. Exit Servo Adjustment Mode.
• If one or more servo arm is not perpendicular to the
servos, continue the servo adjustment process.
While watching the swashplate servos, apply backward
cyclic and release. One of the servos will jump, indicating
which servo is selected. Press backward cyclic and release
until the servo that needs to be adjusted is selected.
Once the servo you wish to adjust is selected, move the
cyclic stick right or left to adjust the servo neutral position
in the desired direction.
If you would like to reset the current servo to the default
neutral position, hold the rudder stick full right for 1 second.
The range of adjustment is limited. If you are unable to
adjust the servo arm to be perpendicular to the servo, you
must reset the servo to the default neutral position, remove
the servo arm and place it back onto the servo as close to
perpendicular as possible. You may then adjust the servo
neutral position using the left/right cyclic stick.
Swashplate Leveling
Before saving your adjustments and exiting servo
adjustment mode, verify the swashplate is level and both
main rotor blades are at 0 degrees.
If they are not, make linkage adjustments as necessary.
Saving the Servo Adjustments
All Spektrum
™
Transmitters:
1. Lower the throttle stick to the lowest position and
release the sticks.
2. Activate Panic Recovery until the swash servos move.
3. Deactivate Panic Recovery to save the servo
adjustments.
4. Reconnect the main drive motor to the ESC. Your model
is now ready for fl ight.
All of the settings are stored internally, so your adjustments
will be maintained each time you initialize the model.
