> For the complete documentation index, see [llms.txt](https://docs.influxtechnology.com/support_guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.influxtechnology.com/support_guides/dialog-user-guide/dialog-software-manual/getting-started/steps-to-enable-fifo.md).

# Steps to Enable FIFO

<figure><img src="/files/t0WIg91qdD8FWJLS9v88" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}

#### Note:

Ensure your logger is connected to the PC (via USB cable) while performing the steps below.
{% endhint %}

* In the Navigation bar, click the Logger tab and then click the 'Settings" tab.
* Click the ' User Info ' tab once the 'Logger Information' window opens.
* Enable the check box in front of 'Delete the oldest file when SD card is full, to activate the First in, first out characteristics for file storage in the SD card.


---

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