Instruction Manual

25SPEKTRUM NX20 • TRANSMITTER INSTRUCTION MANUAL

Power Sounds

Select from a variety of sound options the system will play at

power up and power down.

Calibrate

The Calibration screen stores the potentiometer endpoints for all

proportional controls. It is mandatory to complete the calibration

after changing the stick mode selection.

To Calibrate the Transmitter:

1. Carefully move the gimbal sticks in a + shape moving from

left to right, then up and down. Press gently on the gimbals

at the stops to achieve an accurate calibration. Return both

gimbal sticks to the center position.

2. Select SAVE to store the calibration.

Factory Reset

Select this option to reset the NX20 back to factory settings.

Choosing this option will wipe out any settings and all models that

have been set in the NX20 programming.

WiFi Utilities

First start an account at SpektrumRC.com ﬁrst on your PC, Mac, or

mobile device.

1. Select WiFi Utilities. The NX20 will search for WiFi networks in

range and display the options for you to connect with.

2. Select your WiFi connection. Load the SSID and password for

connection and select Connect.

3. Select Log In and ﬁll in your account information.

4. Select Check For Updates to check for the newest updates on

your NX20, and download them automatically.

5. If you wish to erase your registration information from your

NX20 you may do so. Otherwise, select Log Out to resume

normal operation.

USB Settings

The USB Settings menu allows for setting the transmitter to Game

Controller mode and for easy access to the internal memory storage.

Setting the NX20 to Game Controller mode puts the system into

USB HID mode, allowing for connection to compatible simulators

directly as a game controller. The system uses the active model

and disables the RF signal. Set the Mode to Inhibit to return to

normal RF function.

Select Access Internal Storage to access the internal memory

through the USB cable without transmitting an RF signal. Click the

Back button or the roller to exit and enable the RF signal.