Changing The Paper Width - Star Micronics FVP-10U Hardware Manual

4-2. Changing the Paper Width
Move the paper guide to match the paper roll width.
* The following instructions are for changing the paper width from 79.5 mm to 57.5 mm.
(1) Pull the cover open lever toward you, and pull the front cover out to open it.
Cover open lever
Paper guide
(2) Move the lock lever to the free position.
(3) Turn the knob clockwise until it stops. Move the lock lever to the lock position.
Lock lever
Knob
Lock position Free position
Note:
Do not change the paper width while the printer is in use.
-  -