You can use the Regional settings to set the interface language of the client and the type of calendar.

To select the interface language of the client and the type of calendar:

1. Go to the Settings tab → Options → Regional settings.
2. Specify the required settings listed in the table:
   

   Parameter	Value	Description
   Localization
   Interface language	English (United States)	The default value. Select the required interface language of Axxon One from the drop-down list
   Calendar type
   Calendar type	Gregorian	The default value
   Short date format	[date], [month], [year]	The short date format is displayed
   The selected regional settings are applied after you restart Axxon One

   
   
3. Click the Apply button. To cancel the actions, click the Cancel button.
4. Restart Axxon One (see Stop the client, Starting the client).

After you restart Axxon One, the selected interface language is used.

To change the language of the events in the system log:

1. On the server, go to Control Panel → Region.
   

   The setup is given for Windows 10.

   
   
2. From the Format drop-down list, select the required language.
3. Go to the Administrative tab.
   
4. Click the Copy settings button.
5. Set the Welcome screen and system accounts checkbox.
   
   
6. Click the OK button in both windows.
7. Restart the server (see Stop the server, Starting the server).

The language of the events in the system log is changed.