CHAPTER 9 INSTALLATIONCOPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)9-14Work Checks and remarksStepUse "Installation/drum unit replacementmode" (U7) of the user mode to adjust themachine.To enter this mode, hold down the ExposureMode Select key for 4 sec or more so that thedisplay will indicate 'U1'.1Enter "Installation/drum unit replacementmode" (U7).Press down the [+] key several times until thedisplay indicates 'U7'.• If you have inadvertently moved past themode, press the [-] key to move back.26. Adjusting the MachinePress the Copy Start ( ) key.• The display will indicate '71' to indicatethat "PRIMARY" adjustment mode hasstarted.3Adjust "PRIMARY"Using the [+] or [-] keys, enter the setting of"PRIMARY" you recorded in step 5 of "2. In-stalling the Drum Unit".• During adjustment, the display will indi-cate " ".4
