Dell 3110cn Color Laser Printer User Guide - Page 181

Proof Print Purpose: To print only one copy and check the print result before printing all of the copies. This prevents a large number of misprinted copies from being printed at one time. Values: Prints the job, and then deletes it from print memory. Del after Print Prints the job, and then saves it in print memory. Print and Save Delete Deletes the job from print memory. 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. NOTE: Disabling the operator panel menus does not prevent access to the Stored Print and Tray Settings menus. 1. Press Menu. 2. Press until Admin Menu appears, and then press . 3. Press until Panel Settings appears, and then press . 4. Panel Lock is displayed. Press . 5. Press until Enable appears, and then press . 6. Press . 7. Press until Change Password appears, and then press . 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.