HP 750c HP DesignJet 700 user guide - Page 105

Working With Media and Cartridge(s) Replacing Cartridge(s) Before Replacing Cartridge(s) 700 Four important points: 1 Your plotter is designed to operate only with the black cartridge whose specific part number is listed on page 11-15. 750C Plus WARNING CAUTION Your plotter is designed to operate only with the four cartridge types whose specific part numbers are listed on page 11-15. Except on glossy media types, the plotter will operate successfully in monochrome with just the black cartridge loaded, although the Best print quality may not be as good as if all cartridges were loaded. Otherwise, all four must be loaded. 2 Every time you replace, or even adjust, a cartridge, the plotter afterwards runs an automatic alignment procedure, for which it needs an opaque media type, for example opaque bond (regular plotter paper) or coated paper. So make sure that either a roll or a sheet of the appropriate media is loaded before you replace a cartridge. If the automatic cartridge alignment procedure is not run on a suitable media type, print quality will be affected. 3 Once the cartridge(s) have been installed they should not be removed, except to replace them. This will ensure the best lifetime for your cartridge(s). 4 Make sure you are aware of the general warning and cautions below. Don't touch the stainless steel strip that runs the length of the plotter behind the cartridge carriage; its edge is very sharp. Keep hair, jewelry, clothing, and foreign objects away from the plotter mechanisms. Keep new and used print cartridge(s) out of the reach of children. Only touch the plastic parts of the cartridge. Do not touch, wipe, or attempt to clean the cartridge nozzles or contacts as they can become clogged or scratched and are easily damaged. CAUTION Each time you access the cartridge(s) to load or reseat them, the nozzles are exposed to air. If the nozzles are exposed to air (except during plotting) for more than a few minutes at a time, they are susceptible to clogging and drying. CAUTION 750C Plus With the HP DesignJet 750C Plus plotter, it is absolutely essential to load the cartridge(s) in the correct stalls, or your colors will be wrong and print quality may be impacted. MEDIA AND 3 CARTRIDGES 3-27