ES3640e MFP Userís GuideAppendix B ñ Menu system (Printer unit) - 172Paper Size in TraySystemItem value DescriptionTraym wherem is in range 1to 4(similararrangementfor all trays)ExecutiveLetter Short EdgeLetter Long EdgeLegal 14Legal 13.5TabloidTabloid ExtraLegal 13A6A5A4 Short EdgeA4 Long EdgeA3A3 NobiA3 WideB5 Short EdgeB5 Long EdgeB4PostcardDouble PostcardCustomDisplays detected papersize of Traym.MP Tray Similar to values for Traym Displays detected papersize of the MP Tray.Item value DescriptionSerial Number xxxxxxxxxxxxxxx Displays serial no. of theprinter.Asset Number xxxxxxx Displays Asset Number.Asset Number is 8alphanumeric charactersthat can be assigned bya user. Same as AssetNumber of Menu Map.CU Version xx.xx Displays version no. ofCU (Control Unit)firmware.Same as CU version ofMenu Map.PU Version xx.xx.xx Displays version no. ofPU (Print Unit) firmware.Same as PU version ofMenu Map.