Wrinkles hppens from label lower left to upper right direction
Make sure the Print head Pressure Adjustment Knob is in correct position for the current media. Ex: 1~2”, 3~4”
Turn the screw counterclockwise per level and print to see if the winkle has gone.
If the ribbon tension adjustment knob has positioned on the level of outermost side but dosnt’t improve the ribbon wrinkle,
please switch the print head pressure at 1 level and print the label again to check if the wrinkle is gone.
If the wrinkle can’t be avoided, please contact the Customer Service Department of your purchased reseller or distributor for
service.