HP 750c Service Manual - Page 34

Configuring the Plotter/Printer (Instructions ' User's Guide, chapter 7) The User's Guide describes how to: D Print out a current configuration sheet (an example is given on the following page). D Change the frontĆpanel settings. D Change the graphicsĆlanguage settings. D Change the interface settings. D Upgrade the plotter with more memory (not applicable to the DesignJet 755CM). Verifying Plotter Operation The plotters contain several types of internal operational checks and tests to ensure that the plotter is properly functioning and to help identify problems if any are detected. PowerĆOn SelfĆTests Whenever you switch the plotter on, it automatically performs a series of internal selfĆtests and mechanical initialization sequences. If a failure occurs, an error is indicated on the frontĆpanel display. You can perform a failure analysis by reading the error codes/messages. (Details ' chapter 8.) Demonstration Plot You can check proper plotter operation by plotting and examining the demonstration plot, which is resident in the plotters. This plot shows different plotter capabilities including pen line widths and shading. You can set the demonstration plot, to plot in any of the languages listed in the Language box on the frontĆpanel display. (Instructions ' User's Guide, chapter 1, w Change the language, ' User's Guide, chapter 1, w Send a sample plot or demonstration plot.) 3-12 Installation and Configuration C4705-90000