user manual

4-18 Service Tests
HP DesignJet 430, 450C and 455CA Printers
Bench Run
             
           
            
           
   
           
           
If the Printer is switched OFF during the Bench Run, the
Bench Run will be resumed at exactly the same point before the
Printer was switched OFF, until the Bench Run is completed.
THIS TEST HAS BEEN DESIGNED TO BE USED DURING
THE MANUFACTURING STAGE AND NOT IN THE FIELD.
DO NOT AT ANYTIME ENTER THIS TEST WHEN
TROUBLESHOOTING THE PRINTER.
1      Bench Run     Media Source  Form
Feed     1       you
must immediately EXIT the Bench Run by switching OFF the
Printer and powering ON again while pressing the Print Quality
and Media Source keys