Epson WorkForce Pro WF-7820 All-in-One Inkjet Printer - Manual (Page 3)

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Contents
WF-7820/WF-7840 User's Guide ............................................................................................................... 15
Product Basics .......................................................................................................................................... 16
Using the Control Panel ..................................................................................................................... 16
Control Panel Buttons and Lights .................................................................................................. 17
The LCD Screen ....................................................................................................................... 18
Status Icon Information ............................................................................................................. 20
Navigating the LCD Screen....................................................................................................... 22
Entering Characters on the LCD Screen ....................................................................................... 22
Viewing Animations ....................................................................................................................... 23
Changing LCD Screen Language.................................................................................................. 23
Selecting the Date and Time ......................................................................................................... 24
Selecting Your Country or Region ................................................................................................. 25
Adjusting Control Panel Sounds .................................................................................................... 26
Setting a Password and Locking the Control Panel ....................................................................... 28
Setting User Feature Restrictions (Access Control) ...................................................................... 29
Preventing PC Connection via USB .............................................................................................. 30
Adjusting the Screen Brightness.................................................................................................... 31
Turning Off the Operation Time Out Setting .................................................................................. 31
Using Presets ................................................................................................................................ 32
Product Parts Locations ..................................................................................................................... 35
Product Parts - Front ..................................................................................................................... 35
Product Parts - Inside .................................................................................................................... 37
Product Parts - Back...................................................................................................................... 39
Checking for Software Updates.......................................................................................................... 39
Using Power Saving Settings ............................................................................................................. 40
Changing the Sleep Timer Settings ............................................................................................... 40
Changing the Power Off Timer Settings ........................................................................................ 42
Epson Connect Solutions for Smartphones, Tablets, and More ......................................................... 43
Setting Up Epson Connect Services.............................................................................................. 43
Using Epson Email Print ............................................................................................................... 45