> For the complete documentation index, see [llms.txt](https://wiki.astrawireless.net/astra-wireless-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.astrawireless.net/astra-wireless-documentation/technical-documentation/astra-quasar-technical-user-manual/introduction.md).

# Introduction

### Document structure <a href="#introduction-documentstructure" id="introduction-documentstructure"></a>

This document consists of the following chapters:

* ​Introduction⁣⁣⁣⁣⁣⁣⁣ - presents the information about this document’s purpose and structure.
* ​Planning considerations - describes the principles of wireless system planning.
* ​Installation⁣⁣⁣⁣⁣⁣⁣ - describes the steps to be taken when installing the equipment at the installation sites and installation site requirements.
* ​Operation & Administration - presents the functionalities of the web interface, a simple and efficient way to monitor the device status, configure and maintain the equipment.
* ​Troubleshooting - describes the actions to be taken during occured problems investigation.

### Document marks <a href="#introduction-documentmarks" id="introduction-documentmarks"></a>

CAUTIONAll caution warnings are marked with a special warning sign. One should pay a great deal of attention to what is written in the Caution section.NOTEAll notes are marked with a special note sign. Notes usually contain useful comments or hints to the described section of the document.

{% hint style="danger" %}
CAUTION

All caution warnings are marked with a special warning sign. One should pay a great deal of attention to what is written in the Caution section.
{% endhint %}

{% hint style="warning" %}
NOTE

All notes are marked with a special note sign. Notes usually contain useful comments or hints to the described section of the document.&#x20;
{% endhint %}