Epson WorkForce Pro WF-C879R User Manual

Copies are Made or Faxes are Sent Unintentionally
Foreign objects are touching the optical touch panel.
Solutions
Select Settings > General Settings > Basic Settings > Wake from Sleep, and then turn o Wake with
LCD Screen Touch. e printer will not return from sleep mode (power saving) until you press the
P
button.
Sender's Fax Number Not Displayed
The sender's fax number is not set to the sender's machine.
Solutions
e sender may not have set the fax number. Contact the sender.
Sender's Fax Number Displayed on Received Faxes is Wrong
The sender's fax number set to the sender's machine is wrong.
Solutions
e sender may have set the fax number incorrectly. Contact the sender.
Cannot Make Calls on the Connected Telephone
The phone cable is not connected correctly.
Solutions
Connect the telephone to the EXT. port on the printer, and pick up the receiver. If you cannot hear a dial
tone through the receiver, connect the phone cable correctly.
Answering Machine Cannot Answer Voice Calls
The printer's Rings to Answer setting is set to less than the number of rings for your
answering machine.
Solutions
Select Settings > General Settings > Fax Settings > Basic Settings > Rings to Answer, and then set a
number higher than the number of rings for your answering machine.
A Lot of Junk Faxes Have Been Received
The printer's feature to block junk faxes has not been set up.
Solutions
Make Rejection Fax settings in Settings > General Settings > Fax Settings > Basic Settings.
“Making Settings for Blocking Junk Faxes” on page 501
Solving Problems > The Printer Does Not Work as Expected > Cannot Operate the Printer as Expected
266

Epson WorkForce Pro WF-C879R Specifications

General

Functions	Print, Copy, Scan, Fax
Duplex Printing	Yes
Scan Type	Flatbed, ADF
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 Kbps
Fax Resolution	Up to 200 x 200 dpi
ADF Capacity	50 sheets
Maximum Paper Size	13" x 19"
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Print Technology	PrecisionCore
Print Resolution	4800 x 1200 dpi
Print Speed (Black)	24 ppm
Print Speed (Color)	24 ppm
Copy Speed	22 ppm (Color)
Copy Resolution	600 x 600 dpi
Mobile Printing	Apple AirPrint, Mopria Print Service
Display	4.3" color touchscreen
Monthly Duty Cycle	Up to 75, 000 pages
Ink Cartridge Configuration	4 individual ink packs (Black, Cyan, Magenta, Yellow)