OKI 4550 Manual De Usuario

B4400/4500/4550/4600 User’s Guide

68

Adjust the rear paper support (2) to the size of paper you 

are using by gripping the lugs (3), tilting and sliding the 

support forwards or backwards as necessary

Adjust the paper guides (1). It is important to adjust the 

paper guides correctly to ensure that the paper is not 

skewed in the print process. Paper jams may occur if this 

operation is not carried out correctly.

Replace the tray in the printer. The paper level indicator 

(4) provides a visual indication of how much paper is left 

in the tray.

NOTE: If you have the optional second paper tray (Tray 2) 

and you are printing from the first (upper) tray (Tray 1), you 

can pull out the second (lower) tray to reload it. However, if 

printing from the second (lower) tray, do not pull out the first 

(upper) tray as this will result in a paper jam.

 For face down printing, make sure the rear paper exit tray is 

closed (the paper exits from the top of the printer). The paper 

exit bin on the top of the printer stacks printed pages face 

down, capacity 150 sheets of 20 lb. paper. Pages printed in 

reading order (page 1 first) will be sorted in reading order (last 

page on top, facing down).
For face up printing, make sure the face up rear paper exit tray 

is open and the paper guide is extended if required. In this 

condition, paper will exit via this path, regardless of driver 

settings. Paper is stacked in reverse order, capacity 50 sheets 

of 20 lb. paper. 
Always use this tray and the manual feed tray for heavyweight 

stocks to reduce the possibility of paper jams.

Ensure that the Autotray function is set to ON (default) when 

you have either or both optional feed trays installed. In this 

way, if a tray runs out of paper, automatic feed will take place 

in the order Tray 1, Tray 2 (if installed), provided that these 

trays are set up for identical media.