> For the complete documentation index, see [llms.txt](https://support.senterasensors.com/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.senterasensors.com/home/6x-series-sensors-user-guide/6x-series-sensors/installation/freefly/astro/light-sensor-mounting-hardware-installation/red-mast-instructions.md).

# Red Mast Instructions

## Instructions

{% stepper %}
{% step %}

### Install Mounting Tray Onto Mast 

Attach the mounting tray to the mast using the attached adhesive tape.

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{% endstep %}

{% step %}

### Install Cable Clip Onto Aircraft

First, identify the correct mounting location for the cable clip. The mounting location is on the forward port side of the aircraft.

<div data-with-frame="true"><figure><img src="/files/qiLQ7qimxdhwuhTCgbZ6" alt="" width="563"><figcaption><p>Cable Clip Mounting Location: Forward Port side of aircraft</p></figcaption></figure></div>

Use the provided alcohol wipe to clean the surface of the Aircraft. Then attach the cable clip, using its adhesive.&#x20;

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{% endstep %}

{% step %}

### Install Mast Onto Aircraft&#x20;

Orient the mast as shown below. Install the mast in the **back mounting position** on the left side of the drone.&#x20;

Use the screws provided with the 6X kit to secure the mast.

{% hint style="info" %}
If using the Sentera extended landing gear, replace the removed screws with the screws from the 6X kit. They are slightly longer than the screws provided with the extended gear.&#x20;
{% endhint %}

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{% endstep %}
{% endstepper %}