# Calibration

### 1. Tutorial video

Check [**HERE**](https://drive.google.com/file/d/1jMl79XFjRwn9iWicf9OMPQw5Of1YUzsZ/view?usp=sharing) to watch the calibration tutorial video.

### 2. Accel Calibration

Click SETUP/Mandatory Hardware/Accel Calibration to enter the Accel Calibration.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2Fo9clI4CNkS4bnbRtucN9%2FYD4-1000S-6%E9%9D%A2%E6%A0%A1%E5%87%86.jpg?alt=media\&token=20b43b0b-9e88-48ed-b160-d16d3201189a)

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FjTvJ7GvYCEhOQ1OH26Q0%2F6%E9%9D%A2.jpg?alt=media\&token=133da4e5-1e27-4a51-90b2-882020423da4)

{% hint style="info" %}
Accel Calibration needs to be done in two situations: 

1.  You just receive the drone and test it for the 1st time.
2.  Test it after leaving the drone in the workshop for over ten days.
   {% endhint %}

### 3. Level Calibration

Put the drone on the horizon and click Calibrate Level to complete the level calibration.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2F8MPnCHUqxY2q2Yvs1lzF%2FYD6-1600M-%E6%B0%B4%E5%B9%B3%E6%A0%A1%E5%87%86.jpg?alt=media\&token=8982025d-21db-4940-a9de-3bc6152b3eb6)

### 4. Compass calibration (compass calibration-free drone can skip this step)

4.1 Click SETUP/Mandatory Hardware/Compass to enter the Compass.

4.2 Click Start to start the compass calibration.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2F6xaVV7233ttMEQ24dtN8%2FYD4-1000S-%E7%A3%81%E7%BD%97%E7%9B%98%E6%A0%A1%E5%87%86%E5%BC%80%E5%A7%8B.jpg?alt=media\&token=e14ee946-0c30-4e31-909c-a7ef1c59db85)

4.3 The bar will move forward when rotating the drone in different sides. After the bar is 100%, Click OK and restart the power to complete the calibration.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2F7ZQvmaxQaLQD4keSzx8g%2F%E7%A3%81%E7%BD%97%E7%9B%98%E6%A0%A1%E5%87%86%E9%9D%A2.jpg?alt=media\&token=2205ffcf-994a-4076-8378-409584f9d7a0)

4.4 Attentions about compass calibration

4.4.1 Keep the drone away from any metal or radio device during the calibration, even metal in cloth, such as a watch, or mobile phone.

4.4.2 Please check the offset after calibration, the value of X, Y, and Z should be less than 300. Otherwise, re-calibrate the compass.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FeJSja4Um5EkTxMuUBV49%2FYD4-1000S-%E7%A3%81%E7%BD%97%E7%9B%98%E6%A0%A1%E5%87%86%E7%BB%93%E6%9D%9F.jpg?alt=media\&token=4016122c-4db2-44f1-b0c8-66f09804e4fd)

4.4.3 Put the drone on the group and double-check the actual orientation of the head (for example, use the compass on your phone). The value should be within + - 10 degrees compared to the HUD's. Reverse the drone, the value should change accordingly and quickly. Otherwise, re-calibrate the compass.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FiB8YwsDwspWeAZWszCJh%2FYD6-1600M-%E6%9C%BA%E5%A4%B4%E6%8C%87%E5%90%91.jpg?alt=media\&token=3581dc94-bed6-40d8-82bb-330d4d1c6cd6)

4.4.4 When the Home position is more than 200km from the last calibration position, re-calibrate the compass.

### 5. RC controller mode checks

5.1 SD knob of RC controller is down (PosHold): the drone will maintain the current location, heading and altitude with the GPS assistance.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FAy7IiCUMT1Ku4ROU6L9F%2F%E5%A4%9A%E8%BD%B4%E6%A1%A3%E4%BD%8D-Poshold-%E4%B8%8B.jpg?alt=media\&token=b44dd8aa-d81e-4531-af89-081b94e8413a)

5.2 SD knob of RC controller is middle ( AltHold ): The drone maintains a consistent altitude while allowing roll, pitch, and yaw to be controlled normally.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2Fly3sbAV7sy9oPZEkswL3%2F%E5%A4%9A%E8%BD%B4%E6%A1%A3%E4%BD%8D-Althold-%E4%B8%AD.jpg?alt=media\&token=1cc43178-e518-4b9e-80e4-3958c2e5c787)

5.3 SD knob of RC controller is up( RTL ): drone returns to launch.

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2F5LO6VpjA8XFVbAoo90TK%2F%E5%A4%9A%E8%BD%B4%E6%A1%A3%E4%BD%8D-RTL-%E4%B8%8A.jpg?alt=media\&token=2b30b8eb-96e7-4765-b450-c3b8a130a506)

### 6. Remote control action feedback

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FP9VpnLXTPq0M0UdBkPxr%2F24.jpg?alt=media\&token=81922326-ee74-4417-a3b5-aae04b4f7617)

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FpWBt7ulLHU6a6UG7fiMB%2F25.jpg?alt=media\&token=89aa524f-670b-4bbf-94d8-9f0b53638344)

![](https://1851866520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIWx9bMxy88NRLPUcOemU%2Fuploads%2FF0WlaAcc1g7MGPC7sxqs%2F26.jpg?alt=media\&token=0c05215e-61eb-4f75-8038-92572fa59d2a)