<If you are using an impact dot printer>

•The ink ribbon set on your printer is worn out.
Verify the state of wear of the ink ribbon. If the ink ribbon is worn out, replace the ink ribbon and try printing.

•Ink ribbon is not set correctly.
Verify the state of setting the ink ribbon. If not correct, set the ink ribbon correctly and try printing.

<If you are using a thermal printer>

•The printer cover is not closed correctly or the head up lever is not returned to the correct position.
Confirm that the printer cover is closed correctly and the head up lever position is correct.
If not correct, close the printer cover correctly or return the head up lever to the correct position and then try printing.

•The paper is different from that recommended by our company.
As it is thought that initial print density setting may not exhibit correct color, change the print density by referencing the user’s manual, etc.