iPF8000S and iPF9000S Features18/36- High reliability through maintenanceCycles of use of internal printer parts are monitored and stored on the printer, and users arenotified when it is time for regular part replacement. This kind of preventative maintenance canhelp reduce the occurrence of problems.Q. What are competing models for the iPF8000S and iPF9000S?Competitive models for the iPF8000S are the EPSON Stylus Pro 9880 and HP Designjet Z6100(42") or Z2100 (44").Competitive models for the iPF9000S are the EPSON Stylus Pro 11880 and HP Designjet Z6100(60").Q. The symmetrical arrangement of cyan, photo cyan, and photo magenta makes stable printquality, with less banding. Does this mean that print quality is more stable than for modelswithout this symmetrical ink system?Yes. For this reason, they can offer an equivalent level of print quality with fewer printing passesin bidirectional printing.Q. How many fewer printing passes, specifically?For example, print jobs on glossy paper in Standard mode that require eight passes on 12-colormodels take these models six passes. Print jobs on plain paper in Standard mode that require sixpasses on 12-color models are finished in four passes.Q. Is the S series designed for different user needs than conventional models, to a great extent?Yes, the target users differ. The 12-color ink models aim to gain market share in areas in whichprint quality is the highest priority and are used for professional photography and fine art. Thenew iPF9000S and iPF8000S focus on applications in which the final output is critical—atpay-for-print shops, and for signage and displays, posters, and so on. The emphasis in this case ison productivity.Q. Economy mode can keep running costs low, but in particular, how much of a saving ispossible? About how much less ink is consumed?Because less photo cyan and photo magenta is used, this mode is most effective (that is, less inkis consumed) when printing photos with gradation or images composed mainly of midtones. Theamount of ink saved depends on the particular images printed, however. For example, based onthe ISO N5 chart, printing on an A0 roll of glossy photo paper in Standard mode offers savings ofapproximately 20% in ink consumption.