> For the complete documentation index, see [llms.txt](https://docs.payrexx.com/merchant/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payrexx.com/merchant/english/pos/tutorials-newland-terminals/terminal-administration.md).

# Terminal Administration

In this chapter, you will learn how to adjust the language, date, brightness, and volume on your Newland POS device, as well as how to set up a screen lock.

## Contents

1. [Merchant data](#merchant-data)
2. [Users](#users)
3. [Initialization](#initialization)
4. [Connection test](#connection-test)
5. [Last error](#last-error)
6. [Settings](#settings)

### Merchant data

Under Merchant data, the following information, among others, is displayed:

* Company identification number
* Merchant name
* Company name
* Merchant code
* Terminal ID
* Merchant address
* Email
* Phone number

### Users

In this section, you can create new user accounts for using the card terminal.

{% hint style="warning" %}
This feature is currently not yet available.
{% endhint %}

### Initialization

Click on Initialize to download the latest data from the server. This is necessary, for example, to activate the tipping feature.

### Connection test

The connection test allows you to check the quality of your internet connection. If a green checkmark appears next to PayStore, Payment Gateway, App Manager, and Initialization, everything is working correctly.

### Last error

This section displays when the most recent error occurred.

### Settings

The settings area is divided into the following sections:

#### Printer settings

In this section, you can configure the default settings for printing receipts:

* Print merchant receipt only
* Print customer copy only
* Do not print receipts

#### App information

Under App Information, technical data regarding the app, such as the app version or the build variant, is displayed.

#### Device info

This section displays the device model, the manufacturer, and the serial number.

#### Language & region

In this section, you can configure the following language and regional settings:

* Language
* Country
* Time zone

#### Administrator options

Under this menu item, you can change the admin password for your device:

1. Enter the current admin password (default is 000000) and click "Confirm".
2. Enter the new password, confirm it, and click "Create password".


---

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