92 – C910 Appendix A – Display Panel MessagesAppendix A – Display PanelMessagesThe display panel messages are intended to be self-explanatory.Representative messages are given as examples below.Message ExplanationReady to Print Your printer is online and ready to print.Printing tttttt Your printer is printing and paper is currently beingfed from tttttt, where tttttt identifies a tray.tttttt Near End The paper supply in the tray identified by tttttt willrun out soon.cccccc Toner Low The remaining toner of color cccccc is running low.Fuser Unit NearLifeThe fuser unit is nearing the end of its working life.Change Fuser Unit The fuser unit has reached the end of its working lifeand has to be replaced.Inverter isRemovedThe optional Inverter unit has been separated fromthe printer and all Finisher functions are disabled.Invalid DataPress ONLINEButtonInvalid data has been received by the printer.Press the ONLINE button to clear this warning.Change Paper inttttttmmmmmmppppppPress ONLINEbuttonPlease see HELPfor detailsThere is a mismatch between the media in the trayand print data.Load media of size mmmmmm and type pppppp intotray tttttt. The message may remain for some timeafter you have closed the tray.You can have the printer ignore this error for thecurrent print job by pressing the ONLINE button.You can access help details by pressing the HELPbutton.Install PaperttttttmmmmmmPlease see HELPfor detailsThe printer has tried to take paper from an emptytray.Load media of size mmmmmm into tray tttttt. Themessage may remain for some time after you haveclosed the tray.You can access help details by pressing the HELPbutton.