Oki Data CONFIDENTIAL44043511TH Rev.2 280 /Function LCDStatus Message Help MessageShows the belt unit of the printer is not properlyinstalled.Check Belt UnitPlease see HELP for detailsError Code: 330[Context]The belt unit is not installedproperly.[Action]Turn off the printer power andproceed as follows.Open the printer top cover.Remove the four drums andplace on the level surface.Cover the drums with paper.Move the blue locking levers atthe front and back of the beltunit to the left, lift out the beltunit by the blue handles oneach side and then reinstall.Move the blue locking levers atthe front and back to the right.Reinstall the four drums.Close the printer top cover.Turn on the printer power.Shows an error that the printer has no waste tonerbox or the front cover of the printer is open, pausingprinting of the printer. Opening and closing the coverof the printer places the printer in the notificationstate.Check Waste Toner BoxPlease see HELP for detailsError Code: 331[Context]The waste toner box has not beeninstalled correctly.[Action]Raise the control panel.Hold both sides of the printer'sfront cover to open.Pull out the waste toner boxwhile pressing the blue leveron its upper right side and thenreinstall it.Close the printer front cover.Shows the cover of the printer is open.Error 310 : Top CoverError 589 : Tray1 Side CoverError 312 : Tray2 Side CoverError 313 : Tray3 Side CoverError 314 : Tray4 Side CoverError 315 : Tray5 Side CoverError 316 : Duplex Unit’s CoverError 317 : Finisher’s Top CoverError 318 : Finisher’s Front CoverError 319 : Inverter’s CoverError 311 : Side CoverError 588 : Exit’s Side CoverClose Cover%COVER%Please see HELP for detailsError Code: nnn[Context]The cover is open.[Action]Close the indicated cover.Shows the controller unit of the printer is beingrebooted. The cause of the reboot appears in theportion of n, which is a one-digit decimal number.= 0 … Not any of the following.= 1 … A PJL command.= 2 … Menu-operated change.= 3 … A PostScript quit operator.= 4 … A network utility (such as Web)Wait a MomentRebooting –