Intermec EasyCoder PD4 User Manual page 71

5 Turn both screws at the front of the printhead carefully clockwise a
quarter of a turn at a time (a full turn corresponds to 0.5 mm which
is a lot). Make sure to make identical adjustments on both the screws!
If you get lost, tighten both screws by turning them counterclockwise
as far as they go and start all over again.
6 Engage the printhead and Lock the printhead by tightening the two
screws at the top of the printhead bracket, that is, the reverse action of
step #3.
7 Load the ribbon (only in case of thermal transfer printing).
8 Test and readjust if necessary. (Hint! If you use direct thermal media
you will not have to load and remove the ribbon over and over again.)
Intermec EasyCoder PD4—User's Guide
Chapter 9—Adjustments
61