Cold Reset

Cold reset clears all data from the printer memory and sets all the defaults
(except Service Mode settings) back to the factory settings.
Caution Performing a cold reset resets the JetDirect configuration. To avoid making
changes to your configuration remove the JetDirect card before performing
a cold reset.
If possible print a PCL and a PostScript Configuration Page prior to
performing a Cold Reset. This will document current settings for later
reference.
To perform a cold reset:
1Turn the printer OFF.
2While holding the [On Line] key down, turn the printer ON. RESTORING
FACTORY SETTINGS appears briefly on the display, then INTERNAL TEST
appears. After about 30 seconds, RESTORING FACTORY SETTINGS again
appears on the display, followed by READY. The On Line indicator also
illuminates. The cold reset is now complete.
3-30 Operating Overview