Epson WorkForce Pro WF-4640 User Manual - Page 19
Lock Setting, Parent topic, Entering Characters on the LCD Screen, Using Presets
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You see a screen like this: 6. Use the displayed keyboard to enter a password, and press . 7. Enter your password again to confirm. 8. Select OK. 9. Select Lock Setting and select On. When the control panel is locked, you must enter the password to access any of the locked settings. Note: If you forget your password, contact Epson for assistance. Entering Characters on the LCD Screen Using Presets Parent topic: Using the Control Panel 19
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You see a screen like this:
6.
Use the displayed keyboard to enter a password, and press
.
7.
Enter your password again to confirm.
8.
Select
OK
.
9.
Select
Lock Setting
and select
On
.
When the control panel is locked, you must enter the password to access any of the locked settings.
Note:
If you forget your password, contact Epson for assistance.
Entering Characters on the LCD Screen
Using Presets
Parent topic:
Using the Control Panel
19