8 - 25Chapter 8 Printer Specifications10. Options10.1 Factory Options♦ 34PPMThe three options which are factory-installed according to the specifications are as follows:• Toner Sensor functionThis is a function of detecting that the toner level in the EP CARTRIDGE is low, using SENSORTONER.• Low Paper Sensor functionThis is a function of detecting that the paper in the paper cassette is low, using SENSOR LOWPAPER.• EP CARTRIDGE with peeling fingers♦ 24PPMThe five options which are factory-installed according to the specifications are as follows:• Toner Sensor functionThis is a function of detecting that the toner level in the EP CARTRIDGE is low, using SENSORTONER.• Low Paper Sensor functionThis is a function of detecting that the paper in the paper cassette is low, using SENSOR LOWPAPER.• EP CARTRIDGE with peeling fingers• 1200dpi• 500 Paper Exit10.2 User-Installed OptionsThe four options that the user can install are as follows:♦ Option 550 Paper Feeder (with Option 550 Paper Cassette)This is the same as the paper tray installed in the machine body. This can hold about 550 sheetsof standard paper.♦ Option DuplexThis is a transport mechanism that can be added on to the machine to perform duplex printing byinverting the paper.♦ Option OCTThis is a paper output unit that can be added on to the machine to shift the paper output positionat every desired number of prints.♦ Option Face Up TrayThis is a tray that is added on to the machine to receive the output paper with the printed surfaceupward.10.3 ESS Options♦ Extension Network ROM Kit♦ Expanded RAM module(128MB SO-DIMM)♦ Expanded RAM module(256MB SO-DIMM)♦ Parallel Interface Cable♦ Serial Interface Cable♦ USB Cable
