Mechanism Fine Adjustment To Avoid Ribbon Wrinkles - Wasp WPL608 User Manual

4.2 Mechanism Fine Adjustment to Avoid Ribbon Wrinkles

This printer has been fully tested before delivery. There should be no ribbon wrinkle present on the media for
general-purpose printing application. Ribbon wrinkle is related to the media thickness, print head pressure
balance, ribbon film characteristics, print darkness setting...etc. In case ribbon wrinkle happens, please follow
the instructions below to adjust the printer parts.
Print head pressure
adjustment knob
Adjustable
Printer
Parts
1. Wrinkle happens from label lower left to
Symptom
upper right direction ("ˊ")
Wrinkle
Example
Adjust the print head pressure adjustment knob
The print head pressure adjustment knob has 5
levels of settings. Clockwise direction adjustment
is to increase the print head pressure. Counter
Clockwise adjustment can decrease the print
head pressure.
If the wrinkle on the label starts from the lower left
side to upper right side, please do following
Left knob
Right knob
2. Wrinkle happens from label lower right
to upper left direction ("ˋ")
Feed direction
Adjust the print head pressure adjustment knob
Left knob
The print head pressure adjustment knob has 5
levels of settings. Clockwise direction adjustment
is to increase the print head pressure. Counter
Clockwise adjustment can decrease the print
head pressure.
If the wrinkle on the label starts from the lower
right side to upper left side, please do following
59
Z-axis mechanism
adjustment knob
Ribbon guide plate
Right knob