31
Missing printing on the left or
right side of label
* Wrong label size setup.
* Set the correct label size.
Gray line on the blank label
* The print head is dirty.
* The platen roller is dirty.
* Clean the print head.
* Clean the platen roller.
Irregular printing
* The printer is in Hex Dump
mode.
* Turn off and on the printer to exit the dump
mode.
