# Left blade tip to LED distance

## Step 1. Measure the distance from the left blade tip to the LED

* Attach the tape measure to the tip of the **left blade** (as shown below).

![](https://2027676102-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LAFl-quJvXSIV-V8Y2Z%2F-LAKe2MXA9oZcODl7DJ2%2F-LAKe6fE3yTp5yzYlV5h%2Fblade-tip.jpg?alt=media\&token=8df05e17-bf95-4e75-aba9-cb4a442f5290)

* Measure the distance from the left blade tip to the center of the LED.
* In the example image below the measurement is 1062 mm.

<figure><img src="https://2027676102-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6BJWlEY36X5PnXFgzbFP%2Fuploads%2Fgd8H01QT5GqJOqPEp31O%2Fimage.png?alt=media&#x26;token=72c2e748-b0e8-483c-b791-0253dbafe9e4" alt=""><figcaption></figcaption></figure>

## Step 2. Enter the distances into the 'Left blade tip to LED distance' setting

<figure><img src="https://2027676102-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6BJWlEY36X5PnXFgzbFP%2Fuploads%2FsT5AMiCaVbdvc2fhNxmx%2Fimage.png?alt=media&#x26;token=c6a59dba-d577-42e2-a847-854b4503db33" alt=""><figcaption><p>Ensure the distance is entered in millimeters and not centimeters</p></figcaption></figure>