Chapter 3: Printer Menus and the Control Panel 3–85Test Menu In TEST Menu you will find diagnostic test printpatterns used to check printer functions and aparameter that allows you to control paper motionsensing.Use the Up and Down Arrow keys to scroll to thedesired selection.TestMenu⇒ PatternPattern CategoryThe Pattern Category has a series ofprinter self-tests which have predefinedpatterns used to test the basic printerfunctions. Selection of the patterns isdone by scrolling with the Up or DownArrow keys to the desired option, andpressing the Enter key. The test begins based on the current margins and fontinformation selected. All of the panel keys are disabled while the test is runningexcept for the View key and the Enter and Clear keys, which terminate the test.Once the test is terminated, all of the keys are activated. Use the Arrow and Enterkeys to select Menu => Test Menu => Pattern to get here.PrintOption PrintsUpper Rolling ASCII characters between 0x20 and 0x5EAll Characters All characters from the available character sets63/69 63 uppercase characters followed by 69 spaces.ECMA A pattern specified by the European ComputerManufacturers Association. Used for acoustic testing.Columns Number of columns on the line, based on margin distances.Test Page Pressing Enter when this option is displayed will print a test page.
