Panel Lock Function
This feature prevents unauthorized users from changing settings made by the administrator.
However, you can select settings for individual print jobs using the print driver.
Enabling the Panel Lock
1. Press the   (Menu) button.
2. Select Admin Menu, and then press the 
 button.
3. Select Secure Settings, and then press the 
 button.
4. Select Panel Lock, and then press the 
 button.
5. Select Panel Lock Set, and then press the 
 button.
6. Select Enable, and then press the 
 button.
7. Enter the new password, and then press the 
 button.
8. Re-enter the password to confirm the password that you entered, and then press the 
 button.
Note:
❏ The factory-default panel password is 0000.
❏ If you forget your password, turn off the printer. Then, while holding the 
 (Menu) button, turn on
the printer. Continue to hold the 
 (Menu) button until the display indicates to enter the new
password. Enter the new password, and then press the 
 button. Re-enter the password, and then
press the 
 button. The display will briefly indicate the password has been initialized.
❏ If you change the password, perform steps 1 to 2. Enter the current password, and then press the 
button. Perform steps 3 to 4. Select Change Password, and then press the   button. Enter the
current password, and then press the 
 button. Perform steps 7 and 8. This will change the
password.
Disabling the Panel Lock
1. Press the   (Menu) button.
2. Select Admin Menu, and then press the 
 button.
Epson AcuLaser C2900 Series     User’s Guide
Using the Operator Panel Menus     139