ANSWER

Label papers and black mark papers can be used in label mode.

– Setting procedure

Turn off the printer.
Open the paper cover, and depress the paper feed button for 2 ~ 3 seconds.
After you hear the setting change sound, insert the paper and close the paper cover.
You can change to receipt mode or label mode in the same way. (You should use the correct paper for each mode.)

Or you can set it up by Unified Utility program in our website .