Configuring culture
You can configure the system to display an on-screen keyboard that matches your language. Switching to an international keyboard requires you to configure Aloha Takeout as well as the Windows operating system for the terminal. If the keyboard settings for Aloha Takeout and the Windows operating system do not match, Aloha Takeout displays the default US keyboard.
Reference: For detailed information on configuring and using the culture settings, refer to the Aloha Takeout Localization Feature Focus Guide - HKS370.