Epson WF-7820 Series User Manual

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Setting a Password and Locking the Control Panel
You can set an administrator password to lock the following settings and prevent them from being
changed:
• Network settings
• Web Service settings
• Scan settings
• System Administration settings
• Fax settings
• Web Config settings
• EpsonNet Config settings
1. Press the home button, if necessary.
2. Select Settings > General Settings > System Administration > Security Settings > Admin
Settings.
You see a screen like this:
3. Select Admin Password.
4. Select Register.
5. Use the displayed keyboard to enter a password and select OK.

Epson WF-7820 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Max Print Size	13" x 19"
Duplex Printing	Yes
Scan Resolution	1200 x 2400 dpi
Paper Capacity	250 sheets
ADF Capacity	50 sheets
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Scanner Type	Flatbed colour image scanner
Connectivity	Wi-Fi, Ethernet, Wi-Fi Direct, USB
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Paper Sizes	A3, A4, A5, A6, B4, B5, C6, DL
Fax Transmission Speed	Approx. 3 seconds per page
Fax Memory	Up to 550 pages
Print Technology	PrecisionCore
Ink Type	DURABrite Ultra Ink