13.7 7 Remove the new imaging unit from its bag.CautionDon’t use sharp objects, such as a knife or scissors, toopen the imaging unit package. You could damage thesurface of the imaging unit.8 Remove the paper protecting the surface of the imaging unit.9 Remove the cap, and carefully pull the seal tapes out of the imagingunit.10 Thoroughly shake the new imaging unit side to side five or six times.NoteIf toner gets on your clothing, wipe it off with a dry cloth andwash clothing in cold water. Hot water sets toner into fabric.Caution• Be careful not to scratch the surface of the imaging unit.• To prevent damage, do not expose the imaging unit tolight for more than a few minutes. Cover it with a piece ofpaper to protect it if necessary.11 Labels inside the machine identify each imaging unit’s position.Holding the handles on the new imaging unit, push the imaging unituntil it locks in place.12 Turn the imaging unit locking levers inwards until it locks in placeand close the inner cover.13 Insert the waste toner container into position and then push it tomake sure that it is firmly seated in place.14 Close the front cover, then the side cover.15 Make sure that the cover is securely latched and then turn themachine on.CautionIf the cover is not completely closed, the machine will notoperate.