INTRODUCTION > 8> Second paper tray: to increase your printer’s paper handlingcapacity by 500 sheets (80g/m²)> Multi-purpose tray: to extend the range of media your printercan accommodate (capacity 100 sheets (80g/m²) or 50envelopes)> One of the following can be added:(a) 8MB Flash DIMM: to allow the storage of additionalfonts or bar codes for the B4300, B4300n(b) 16MB Flash DIMM: to allow the storage of additionalfonts or bar codes for the B4300, B4300n(c) PostScript PS level 3 DIMM: to add PostScript emulationto the B4300 or B4300n. Cannot be added inconjunction with extra flash memory.USING YOUR PRINTERTo help you get the most from your printer, the manufacturer hasprovided a variety of supporting materials of which this manual is oneexample. A summary of these materials and their purposes is given inthe following chapter.