1 print test 1 shows a pattern of all printable characters. use this to check if the printer operates correctly.
2 print test 2 produces a standard letter (ecma-132) which can be used for measuring the printer's throughput.
3 print test 3 lists all available fonts, contains the page count to identify the actual number of printed pages (see pgcnt in chapter 4.1), and gives information on technical releases which are intended for service purposes. the print tests are printed using the parameters set in the menu, e.g. font, pitch etc. refer to chapter 3 configuring the printer for details.
1. switch the printer on (display shows ready 4 elq).
the following identifies the keys to press and the corresponding operator panel messages.
