What to pay attention to for regular maintenance of portable barcode printers

1. Keep the print head clean during the use of the barcode printer to ensure the print quality and extend the life of the print head.

2. It is best to clean the print head with alcohol when printing a roll of labels.

3. Turn off the power of the printer and computer before replacing printing consumables.

Note: When cleaning the print head, please turn off the power first. The print head is a precision part. It is best to ask a professional to help clean it!