> For the complete documentation index, see [llms.txt](https://docs.celly.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.celly.ai/supported-tests/blood-wbc-differential/cbc-automated.md).

# CBC automated

{% hint style="success" %}
Prerequisites:

* iPhone connected to the eyepiece
* Celly motorized stage connected
  {% endhint %}

Set blood smears in the tray (thin part away from you), apply oil to the center of the slides.

{% hint style="info" %}
Before the app launch move up the stage to 100x lens level
{% endhint %}

Open the Celly App -> configure analysis -> Type = Blood (CBC). 

Set the settings (gear icon) as in [configuration file (cbc motorized)](https://docs.google.com/spreadsheets/d/1nGfDZY1ebK6rVIexb5B_TJ4W71JvwBAVQ7kCXRCxcXo/edit?usp=sharing)

Restat the app to configuration apply. 

Start your test 🔴 and enjoy automation!