COPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV.0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 1 GENERAL DESCRIPTION1-17[2] Adjust/CleanTable 1-403[3] TimerTable 1-404ItemWire CleanFeeder CleanZoom Fine AdjustDescriptionUse it to execute automatic cleaning of the primarycharging wire, pre-transfer charging wire, transfercharging wire, or separation charging wire.Place 10 sheets of blank copy paper in the feeder,and press the OK key.The sheets will be fed in ‘one-sided to one-sided’copying mode, thereby cleaning the separation beltand the feeding roller.Use it to fine adjust the vertical and the horizontalreproduction ratios in 0.2% increments.Width: –1.0% to +1.0%Unit: 0.2%RemarksItemAuto Clear TimeAuto Power-OffTimeWeekly TimerTime/DayDescriptionUse it to set the auto clear time between 1 and 9min in 1-min increments or between 0 and 50 sec in10-sec increments. Set it to 0 sec to disable theauto clear function.Use it to set the auto power-off time between 10min and 2 hr in 10-min increments (within 1 hr) or in1-hr increments (1 to 2 hr). You may disable theauto power-off function in service mode.If ‘no’ is selected, power will not turn offautomatically from Monday through Sunday atspecified times. (Be sure that the machine is set tothe correct time.)Use it to set the time/day of the week for the built-inclock.RemarksAt time ofshipment, set to2 min.At time ofshipment, set to1 hr.Used for theweekly timer.Download service manual and resetter printer at http://printer1.blogspot.com