# Managing Settings

{% hint style="info" %}
This tutorial is focused on changing the Wi-Fi settings for a classroom setting. Those participating in FTC, FGC, or another competition should check the latest game manual for rules on device names.
{% endhint %}

{% hint style="warning" %}
Version 10.2 and newer of the Driver Station App/Robot Controller App now shows a warning if the names used on the Control Hub and Driver Hub do not match the current FTC rules. This is a cosmetic warning that does not prevent normal operation.
{% endhint %}

## Control Hub

Navigate to the Control Hub in the REV Hardware Client. If currently viewing a different device, click **Hardware** to return to the home screen.

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2F4CKWVIZwmyfevvkgAEyS%2Fimage.png?alt=media&#x26;token=7bc065a6-10ae-47bb-8081-dedf19572d00" alt=""><figcaption></figcaption></figure>

Select the **Program and Manage** tab once in the Control Hub's menus.

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2FLBeHkIRh4x7si5HRLrLe%2Fimage.png?alt=media&#x26;token=604a5452-2d0f-4c96-b4c8-3d2a5c8509d3" alt=""><figcaption></figcaption></figure>

This menu contains the options for programming as well, but for now click on the **Manage** option.

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2FHnn0UB4aEIbXtlzs9oaW%2Fimage.png?alt=media&#x26;token=7d112487-099a-4711-99fb-93e9c0827ddb" alt=""><figcaption></figcaption></figure>

### Naming the Control Hub

Here you'll find all the options for updating the Wi-Fi settings. For now we will focus only on the name and password. It's recommended to give each Control Hub an easily recognizable name.&#x20;

This might be a group name, student names, a color, a number, or similar that fits your classroom needs for assigning robots. This is the name that will be displayed in the REV Hardware Client and as the network to connect to later using the Driver Hub.&#x20;

The default password is **password**. Consider allowing student groups to pick their own password to secure their robot. If the password is forgotten, it can be changed here again later.

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2F8Xwjwl83jHKAunxK4OQH%2Fimage.png?alt=media&#x26;token=23452e38-04c4-42db-859c-0b0ef732806e" alt=""><figcaption></figcaption></figure>

Click **Apply Wi-Fi Settings** once all changes have been made. The Wi-Fi Band settings can be left on the default (5 Ghz and auto Wi-Fi Channel) for most classroom environments.&#x20;

## Backing Up the Control Hub

The files on the Control Hub can be backed up using the REV Hardware Client. Remember all programming files and configurations are stored directly on the Control Hub so it is good to regularly back it up!

Select **Backup/Restore**

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2FrExhEx7PFzUruZXVhOKy%2Fimage.png?alt=media&#x26;token=0f085eae-b2aa-4753-b0a0-59556539b601" alt=""><figcaption></figcaption></figure>

Select **Backup Files**

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2FI6UBQtWhjgKwA0p1mtJu%2Fimage.png?alt=media&#x26;token=02884cbb-d57d-437f-bafa-94d9f1bc55a3" alt=""><figcaption></figcaption></figure>

The saved zip file's name will appear after the backup runs. Click this to open the file location.

<figure><img src="https://3023198990-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnKoHwxC0Q1NBpLowZUmu%2Fuploads%2FQTL71n7GvKmA84pJ8hKY%2Fimage.png?alt=media&#x26;token=1ee34106-cff0-4787-8653-c1c7bb1367fa" alt=""><figcaption></figcaption></figure>

It's recommended to move this zip to an easy to find location, such as Documents.&#x20;