4 To clean your machine’s print head, wipe the print head with a lint-free cloth that is dry or lightly moistened with isopropyl alcohol.

5

6

7

Wait until the alcohol on the print head is totally dried.

Install the printing cartridge. (See Changing the ribbon on page 12-10.)

Close the top cover.

Press down on both sides of the top cover until it clicks.

TROUBLESHOOTING AND ROUTINE MAINTENANCE 12 - 7