Epson WF-4820 Series User Manual

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Note: This setting can be locked by an administrator. If you cannot access or change this setting,
contact your administrator for assistance.
1. Press the home button, if necessary.
2. Select Settings > General Settings > System Administration.
3. Select Restore Default Settings.
You see a screen like this:
4. Select one of these options:
• Network Settings: Resets all network settings
• Copy Settings: Resets all settings for copying
• Scan Settings: Resets all settings for scanning
• Fax Settings: Resets all settings for faxing
• Clear All Data and Settings: Resets all control panel settings including the contacts list
You see a confirmation screen.
5. Select Yes to reset the selected settings. (Select No if you want to cancel the operation.)
Parent topic: Solving Problems
Solving Setup Problems
Check these sections if you have problems while setting up your product.

Epson WF-4820 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Paper Capacity	250 sheets
Automatic Document Feeder	Yes
ADF Capacity	35 sheets
Duplex Printing	Yes
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 Kbps
Weight	20.5 lbs
Print Speed (Black)	25 ppm
Print Speed (Color)	12 ppm
Scanner Type	Flatbed, ADF
Paper Sizes Supported	A4, A5, A6, B5, Letter, Legal, Executive, 3.5 x 5", 4 x 6", 5 x 7", 8 x 10", 8.5 x 11", 8.5 x 14"
Mobile Printing	Apple AirPrint, Mopria, Epson Connect
Ink Cartridges	Black, Cyan, Magenta, Yellow
OS Compatibility	Windows, Mac OS