> For the complete documentation index, see [llms.txt](https://docs.spiroq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spiroq.com/en/guides/navody/getting-started-and-installation/sparovani.md).

# Pair with the Hub

## a) When registering the machine

During installation you link the machine to your account on the **HUB registration** screen.

1. In the Hub, open **Machines → Create machine → Automatically**.
2. In the third step here you will find **Your Operator ID**.
3. On the machine, enter the ID into **Operator ID (optional)** and tap **Register**.

After a moment the app shows the result:

| Message                                                                      | Meaning                                                                                                                                                      |
| ---------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Registration succeeded. Continuing…                                          | A new machine was created in the Hub, assigned to your operator. You can check that it exists in the **Machines** list.                                      |
| Registration succeeded (without an operator). Continuing…                    | The **Operator ID** field was empty. The machine is in the list, but it is not assigned to your operator. Follow section **b) From the service menu** below. |
| The machine was already registered. Continuing…                              | The same machine is already in the Hub. Registration only confirmed it.                                                                                      |
| Error: No operator with this ID exists. Check the Operator ID.               | The ID does not match any account. Try entering it again.                                                                                                    |
| Error: the HUB did not respond. Check the internet connection and try again. | Check the internet on the tablet and tap **Register** again.                                                                                                 |

## b) From the service menu

**Skip** on the **HUB registration** screen does not finish pairing with your Hub account. You will not see the machine here until you successfully finish **Cloud connection (MQTT)** in the service menu.

1. Open the service menu and the **Cloud connection (MQTT)** item.
2. On the **REGISTRATION** card, enter the ID into **Operator ID (optional)** and tap **Register the machine in the Hub**.

When the machine already belongs to another company, the **Machine belongs to another operator** dialog appears. Confirm **Reassign** only when the machine is really moving to you.

## Check in the Hub

When the machine is online, it appears on the Hub **Machines** page with a green status indicator.

If the Hub shows offline and everything is running on the machine display, follow [The machine is offline](/en/guides/navody/troubleshooting/automat-je-offline.md).

We recommend renaming the machine in the machine detail.