Turn the machine on while pressing the “On Line” key and “Escape” key together until “SYSTEMver x.xx/
1. Service” shows on the display.
NOTE:If you switch the machine off, any jobs stored on the hard disk using the sample print and protected
print features will be deleted.
Check first with the user tools to see if there are any jobs stored with these features (Menu key - Sample
Print, or Protected Print).
Method 2: Press the “Up/Down arrow” keys together for about 5 seconds, and then press the “OK” key.
“SYSTEMver x.xx/ 1. Service” appears on the display.