Initializing NVRAM
You can restore the original factory default menu settings by initializing NVRAM.
1.Press Menu.
2.Press 
until Configure appears, and then press 
or 
.
3.Press 
until Maintenance appears, and then press 
or 
.
4.Press 
until Init NVRAM appears, and then press 
or 
.
5.The Init NVRAM Are you sure? message appears on the operator panel. Press 
.
6.Turn off the printer, and then turn it on again.
Setting of Panel Lock
This feature prevents unauthorized personnel from changing settings made by the printer administrator. For regular printing, items can be selected from the menu and printer settings remain unchanged.
For regular printing, items can be configured using the printer driver.
1.Press Menu.
2.Press 
until Configure appears, and then press 
or 
.
3.Press 
until Security appears, and then press 
or 
.
4.Panel Lock is displayed. Press 
or 
.
5.Press 
until On appears, and then press 
.
6.Press 
.
7.Press 
until Change Password appears, and then press 
or 
.
8.Enter the old password (when you enter it for the first time after doing the settings, enter 0000), and then press 
.
9.Enter the new password, and then press 
.
10.Reenter the password to confirm the password that you entered, and then press 
. The password has been changed.
NOTE: If you forget your password, turn off the printer. Then, while holding the Menu button, turn on the printer. This will recover the factory default menu settings. The factory default panel password is 0 0 0 0.
Using Your Printer
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