Intermec F4 사용자 설명서

The printer is factory-adjusted for full-size media width. When using 
media less than full width, it is recommended that you adjust the 
position of the pressure arm so it becomes centered with the media. 
Thereby, an even pressure across the media is obtained. 

A poorly adjusted pressure arm may be detected by a weaker printout 
on either side of the media path.

To adjust the pressure arm, proceed as follows:
•    Loosen the straight-slot screw that holds the pressure arm. Move 

the arm inwards or outwards until the arrow on the tip of the arm 
becomes centered with the media. 

     While moving the arm, push at the part where the screw 

is situated, not at the tip. If the arm is hard to move, lift 
the printhead and pull the printhead bracket free from the 
magnet in the arm. 

•    After having centred the arm, lock it by tightening the screw.