Oki Microline 490 User Manual page 45

5 From the back of the printer, locate the tractors (1). 6 Open the lock levers (1) and move the right tractor (as
viewed from the back of the printer) to the reference mark
(2) matching the width of the paper you are loading. Then
close the lock lever on the right tractor:
Note: The movement of the right tractor is limited to ensure
that the paper covers the paper sensor.
7 Open the tractor covers.
ML491
ML490
45
Maintenance