OKI B4545 MFP Manual De Usuario

: always hold the paper tray with both hands when removing it or putting it back 

into the additional paper unit. 

5. Put a stack of 500 paper sheets, 

maximum, into the paper tray, 
making sure to always position 
the paper so that the up-side, 
when the paper is packed, is 
always facing up.

6. Put the cover back onto the tray, and 

insert the paper tray into the additional 
paper unit.