Spektrum Avian Manual

6. Cutoff Voltage

Use this option to adjust the cutoff voltage from 2.8V to

3.8V/cell or disable the cutoff voltage completely.

WARNING: Discharging a LiPo battery below 2.8V/

cell may damage the battery. Attempting to charge

or discharge a damaged battery will cause a ﬁre.

7. BEC Voltage

Select the BEC output voltage.

8. Start-up Mode

Normal Start-up: If this mode is selected, the motor will immediately

increase in RPM to correspond to the throttle stick input.

Soft Start-up: If this mode is selected, the motor will gradually

increase in RPM to correspond to the throttle stick input.

TIP: We recommend using this soft start-up mode when

using large diameter motors or gear drives.

9. Timing

Select Low, Medium, or High motor timing.

10. Motor Rotation

Adjust the rotation direction of the motor without changing wires.

11. Freewheeling

This option can be set to Enabled or Disabled. Freewheeling can

help provide better throttle linearity or smoother throttle response.

Programming with the SMART Programmer Box

1. Begin with the ESC powered off.

2. Connect the programming lead to the programming port on the

programming box.

3. Connect a battery to the ESC.

4. Power on the box and select the parameter with the SELECT button.

5. Change the values of the selected parameter with the EDIT button.

6. Press the SAVE button to save the changes.