# Reader visual states

See also [Reader behaviour](/site-setup/reader-behavior.md)

{% columns %}
{% column %}

<div align="center"><figure><img src="/files/enVs4l6ZuKxo4FLAKoSc" alt="" width="121"><figcaption></figcaption></figure></div>

<p align="center">Solid red - door locked under access control schedule</p>

<p align="center"></p>
{% endcolumn %}

{% column %}

<figure><img src="/files/t1ZAM0JCISn18APeFLV1" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Flashing red - door warning (held open, forced, tamper)</p>
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}

<figure><img src="/files/M7guh9dSJmqnQgRWdRtK" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Solid green - door unlocked under access control schedule</p>

<p align="center"></p>
{% endcolumn %}

{% column %}

<figure><img src="/files/MlugjrauZSUjBZyhaCYu" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Flashing green - access granted</p>

<p align="center"></p>
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}

<figure><img src="/files/8uXPKVgd0x2yTkH7KQJE" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Green segment countdown - door unlocked and counting down to locked</p>
{% endcolumn %}

{% column %}

<figure><img src="/files/DUg9YN7GqyW9KAAo1E1K" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Green segment chase - door unlocked while the UWB user is in proximity</p>
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}

<figure><img src="/files/GW78i9NBEQjnHkqwy3jw" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Yellow segment chase - reading NFC credential</p>
{% endcolumn %}

{% column %}

<figure><img src="/files/U0C4rGldMd1Lb9SlpJzS" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Solid dark blue - door locked, meeting room available to access</p>
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}

<figure><img src="/files/Vqp2UPmljjTqwpHGyhYw" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Solid purple - reader in commissioning mode</p>
{% endcolumn %}

{% column %}

<figure><img src="/files/kIvwFEVRwkFuwIvRklfA" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Solid blue with purple segment chase - ‘Beep reader’ triggered from Portal</p>
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column %}

<figure><img src="/files/3X6e8zhmliE0ZriGsTAi" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Partial flashing green segment with solid white - Reader booting, updating, or loss of communication with the Hub (before boot)</p>
{% endcolumn %}

{% column %}

<figure><img src="/files/IXWUGxhQl65pb8PXWDCL" alt="" width="121"><figcaption></figcaption></figure>

<p align="center">Flashing yellow - Fault - loss of communication with the Hub (after Reader boot)</p>
{% endcolumn %}
{% endcolumns %}


---

# Agent Instructions: Querying This Documentation

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

```
GET https://docs.accessia.com/hardware/accessia-reader/reader-visual-states.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.