If you have
a problem with settings on the product control panel, you can reset
them to their factory defaults. You can choose which settings to
reset or reset them all.
Press the home button, if
necessary.
Select Setup.
Scroll down and select Restore Default Settings. You
see this screen:
Select one of these options:
Network Settings:
Resets all network settings.
Fax Settings: Resets all faxing
settings.
Clear All Data and
Settings: Resets all control panel settings and
clears all contacts.
You see a confirmation screen.
Select Yes to reset the selected settings.
(Select No if you want to cancel the
operation.)