45487001TH Rev.1 2-10 /Oki D ata CONFIDENTIAL2. I nstallation(5) Close the front cover.Note! When loading envelopes in the MP Tray, load them face up with theorientation noted below.- C5, C6, DL, Com-9, Com-10 and Monarch are loaded with the flapfolded, with the orientation shown in the figure below.Setting the paper(1) Open the MP Tray forward by inserting your fingers into the front recesses.MP tray(2) Pull out the paper support by holding the center part of it.Paper support(3) Unfold the sub support.Sub support