> For the complete documentation index, see [llms.txt](https://manuals.syride.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manuals.syride.com/xl-english-manual/viii.-advanced-configuration/using-a-computer.md).

# Using a computer:

Connect your device to a computer with the SYS PC Tool to access to advanced setup page.\
You can:

* Change the airspace « pre-violation » warnings (HAS for Horizontal distance to AirSpace, VAS for Vertical distance to AirSpace).
* Adjust the security alarm based on the G-meter.
* Activate the instant vario.
* Change your device language…

For this :

1\)      Turn-on the instrument and connect it to your computer.

2\)      From SYS PC Tool, click on “*configure my instrument” icon.*

3\)      Change whatever you want.

4\)      Click on *Send parameters.*

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