# Elios 2 Remote controller stick calibration

Calibration ensures that the control sticks have correct center point and range, the status LED on the GCS unit will blink red and a beeping sound will be heard when calibration is necessary. The control sticks can be calibrated with the DJI GO app by following these steps:

* Install "DJI GO--For products before P4" on your personal device. We do not recommend, to install it on the provided tablet. Cockpit and DJI GO do not get along well.\
  [Download DJI Go App for Android or IOS](https://www.dji.com/ch/downloads/djiapp/dji-go-3)
* Connect the GCS to a device with DJI GO, turn on the GCS and launch DJI GO
* DJI GO will automatically detect the Lightbridge 2, press on the "Camera" button

{% hint style="warning" %}
DJI GO will ask you to update the firmware of the Control unit. DO NOT do this. The firmware version of the controller must remain at version 1.2.10
{% endhint %}

{% hint style="danger" %}
As DJI GO and Elios Cockpit don't get along , we do not recommend you to install it on the Flyability tablet. We recommend installing DJI GO on your personal device, such as smartphone or tablet.
{% endhint %}

### Instructions

![](https://3798671238-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEUlQdNranSJ0ddu4qSxa%2Fuploads%2F6MIeJBuOX0zqYgQW077I%2FCalibration1.webp?alt=media\&token=c1bab424-533b-4fb8-a00f-3867e1025513)

* In the next screen, press the settings icon in the top right corner
* In the settings menu, select the transmitter icon tab, then press on the "Remote Controller Settings" arrow

![](https://3798671238-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEUlQdNranSJ0ddu4qSxa%2Fuploads%2F8Gpm10him0c7rb65mrjJ%2FCalibration2.webp?alt=media\&token=6bc57c41-329b-4f90-a29a-fe611af833ea)

* Press on the "Remote Controller Calibration" arrow

![](https://3798671238-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEUlQdNranSJ0ddu4qSxa%2Fuploads%2FdaodHLD5y3YyFcv3ZjdS%2FCalibration3.webp?alt=media\&token=ba4f7111-8723-4af5-8be6-3e91c303a9b7)

* Press "Calibrate" and follow the instructions on screen

<figure><img src="https://3798671238-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEUlQdNranSJ0ddu4qSxa%2Fuploads%2FpYGNWb4xx7fmvgQSHOMB%2FCalibration4.webp?alt=media&#x26;token=af33d1d2-21a2-487e-a79e-f6603ec698e4" alt=""><figcaption></figcaption></figure>