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# Inserting and Removing Micro-SD Cards from the TT System Unit

To insert the micro-sd card, insert the micro-sd card with the metal strips down as shown below.  Then push the card into the slot.  Note that the card should be pushed straight in.

<figure><img src="https://content.gitbook.com/content/zlKFzCjhVc5c7ChmaNU4/blobs/4dw2sGyhnA0SAX3tvrBi/InsertingSDCard.jpg" alt="" width="375"><figcaption><p>Inserting the Micro-SD Card</p></figcaption></figure>

To remove the micro-sd card, place your fingers over the edge and pull it the card straight out.   Note that there is no "spring action" on this device; simply pull to remove, don't push and pull.

The picture below shows the a Micro-SD card fully inserted.  There will be a small lip (about 2.5mm) extending from the case.

<figure><img src="https://content.gitbook.com/content/zlKFzCjhVc5c7ChmaNU4/blobs/3JSYmpFl0u91ZsGNJeNR/CardFullyInserted.jpg" alt="" width="375"><figcaption><p>Fully Inserted Micro-SD Card</p></figcaption></figure>