> For the complete documentation index, see [llms.txt](https://docs.moasure.com/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.moasure.com/en/moasure-lx1/measure-with-moasure-lx1/start-a-measurement.md).

# Start a Measurement

This section explains how to begin a new floorplan measurement using Moasure LX1.

***

### Before Starting

Ensure:

* Moasure LX1 is powered on
* Bluetooth is enabled on your device
* LX1 is connected in the Moasure app

If LX1 is not powered on:

* Press and hold either button until the LED flashes

(see [*Turn Moasure LX1 On and Off*](/en/moasure-lx1/your-moasure-lx1-device/turn-moasure-lx1-on-and-off.md) for full details)

***

### Choose a Starting Wall

Begin on a clear wall surface.

For best results:

* Start on a plain wall
* Do not begin on a door, window, or other feature
* Choose a position that is easy to recognise when returning to the same wall plane later

***

### Begin a New Measurement

1. Open the Moasure app
2. Tap the **“+”** icon to start a new measurement

The app will indicate that measurement has started and display **“Start Measuring”**.

***

### Capture the First Pause Point

Place LX1 flat against the wall.

For best results:

* Keep the device upright and stable
* Use light, consistent pressure against the wall
* Hold still until confirmation completes

During a pause point:

* The LED transitions from red to green
* An audible tone sounds when complete

Only move after the confirmation tone.

The first pause point is now recorded and the floorplan begins building in real time.

{% hint style="info" %}
Important:

* Feature options (Door, Window, Stairs, Wardrobe / Closet) are not available at the first capture point
* Feature options appear from the second confirmed placement onward
* For best results, finish the room by returning to the same wall plane where you started
  {% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.moasure.com/en/moasure-lx1/measure-with-moasure-lx1/start-a-measurement.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.