# Diagnostic Device

<figure><img src="/files/XU2hrX0SFQqjR9BdGPOw" alt=""><figcaption></figcaption></figure>

The tablet device works offline and does not need to be connect to WiFi or internet.

## Instructions

* Open application "Serial USB Terminal"
* Connect the tablet to the Opta via a USB-C to USB-C cable.
* If there is a pop up asking about connecting the device to the app, confirm yes.

<figure><img src="/files/PLA4IpIPvHtsfdiHIIRJ" alt=""><figcaption></figcaption></figure>

* Press the connect icon in the top right:

<figure><img src="/files/a5SbjPlIY9dNCqzQPAB1" alt=""><figcaption></figcaption></figure>

* Opta device logs will now be displayed in the main terminal window.

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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

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

```
GET https://docs.output.industries/technical-onboarding/recommended-hardware/diagnostic-device.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.