# Self

This guide provides a comprehensive step-by-step process to set up the Worldline Self with the SmVend Controller.  

1. **Registration**\
   To register in the Worldline system, please reach out to Mr. David Mainka at [**david.mainka@worldline.com**](mailto:david.mainka@worldline.com)<br>
2. **Get a TID** \
   Once you complete the registration and answer all questions, you will receive a TID number from the bank.<br>
3. **Activate the terminal** \
   The terminal can be activated by using the [manual](https://help.smvend.io/equipment-installation/pos-terminals/worldline/self-manual).[<br>](https://docs.google.com/document/d/1RHUiiI46ceedifJ2dizRrIU32RDlpKuK/edit?usp=drive_link\&ouid=114314316752757522079\&rtpof=true\&sd=true)
4. **Software update**\
   Once this part is completed, you will need to access the `Service mode` again and navigate to `Setup`, then to `SW Update`. For accessing `SW Update`, you will need a password that you should get from Worldline (you will need a dedicated password for each terminal).

{% hint style="info" %}
You might not be able to set up everything correctly on the first attempt and may need to reset the terminal via the `Setup menu` (`Trm reset`). Once that’s done, you will need to retry configuring it from the beginning.
{% endhint %}

5. **Configuration in the SmVend personal account**\
   In your SmVend account, go to the specific machine page, then to the `Configuration` tab and select the POS terminal type `MDB`, then click `Save`. To apply the changes, the controller must be online. After the command is delivered to the controller, the controller must be restarted.

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### Additional information

* Terminal can use MDB ONLY over the Ethernet connection. Even if you purchase a 4G modem for this terminal it will not be able to work via it. Due to this limitation, please be aware that you will need to purchase a router.
* To make this terminal work over MDB, you will require a special MDB module.
* If the terminal’s firmware is set by the bank to use EURO and if you set the currency to, for example, Czech Krones, the display will show CZK but all transactions will be done in EUR.
* If the terminal is registered in one country and activated for another country, all operations done on it will be declined.