The ZT220 printer does not have an LCD Display and requires direct communications from a printer compatible driver or software utility that provides the printer settings.
Zebra provides a Setup Utility which has a printer configuration wizard that walks a user through printer configurations.
Out of the box issues
Customers may experience an error when they first install the printer. This may include one of the following:
How to use the ZSU (Zebra Setup Utility) to configure a printer is discussed in detail here:
Zebra Setup Utilities - Downloading ZSU & Configuring Printer Settings
Important:
If you have properly configured your printer and can send test labels from the Zebra Setup Utility without error then the printer is functioning properly.
If however you send label requests from your application and the printer goes into an error state you most likely have settings in your driver or application that are overwriting the printer settings. You will have to verify your application/driver settings match the desired printer settings to correct the issue.