Draining the capacitors on the Zebra ZD410 Printer clears the printer's cached memory.
1. Unplug the Printer from the Power Cord.
2. Hold the Power button down for a solid 45 seconds.
3. Keep the printer unplugged for another minute.
a. To effectively complete this step the printer must be unplugged for a minimum of one minute.
4. Plug the printer back in and then turn it back on.
To guarantee everything is properly reset follow the steps in the Zebra Printer Reset article.
Once these are complete the printer should be ready to connect.