Users have the option to change the account language settings for the Addmi Point of Sale and Display Screen. Using the user's unique PIN code, the Addmi POS and ADS will display the selected language preference for that users PIN.
To access this feature, user PIN codes must be enabled.
Go to the POS settings by tapping the three lines in the top-left, then click on “Settings”.
Navigate down to the PIN Code feature and make sure it is enabled.
(You will also want to make sure that users have a PIN Code assigned to their role on the Addmi Dashboard)
Once the PIN Codes have been enabled, a user’s name will appear in the bottom left.
Holding down on the user’s name will display the option to change the account language. 
Next, select the desired language for that user’s PIN.
The POS and ADS will adjust the interface to display the selected language for that user.