Epson WF-4820 Series User Manual

273
8. Lower the scanner unit and select Completed on the LCD screen.
The print head moves to its home position and the printer starts charging the ink. This takes about
90 seconds. When you see a confirmation message on the screen, ink charging is finished.
Caution: Never turn off the product while the power light is flashing or you will waste ink.
If you see an error screen telling you an ink cartridge is installed incorrectly, lift up the scanner unit
and press the ink cartridge down until it clicks into place. When you're finished, select OK.
If you remove a low or expended ink cartridge, you cannot re-install and use the cartridge.
Caution: If you remove an ink cartridge for later use, protect the ink supply area from dirt and dust and
store it in the same environment as the printer. The valve in the ink supply port is designed to contain
any excess ink, but do not touch the ink supply port or surrounding area. Always store ink cartridges with
the label facing up; do not store cartridges upside-down.
Parent topic: Replacing Ink Cartridges and Maintenance Boxes
Related concepts
Purchase Epson Ink Cartridges and Maintenance Box

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