Epson WF-M21000 Series User Manual page 420

Product Information
Print Speed Priority
Select Off to allow the printer to match the printing speed to the paper type and print data
conditions. This allows you to prevent print quality from declining and paper jams.
PC Connection via USB:
Select Enable to allow a computer to access the printer when connected by USB. When Disable is
selected, printing and scanning that is not sent over a network connection is restricted.
USB I/F Timeout Setting:
Specify the length of time in seconds that must elapse before ending USB communication with a
computer after the printer receives a print job from a PostScript printer driver or PCL printer driver.
If the job ending is not clearly defined from a PostScript printer driver or PCL printer driver, it can
cause endless USB communication. When this occurs, the printer ends communication after the
specified time has elapsed. Enter 0 (zero) if you do not want to end communication.
Related Information
"Loading Paper" on page 36
&
"Printing Using Easy Settings" on page 48
&
"Printing JPEG Files from a Memory Device" on page 94
&
"Printing TIFF Files from a Memory Device" on page 95
&
Network Settings
Select the menus on the control panel as described below.
Settings > General Settings > Network Settings
Wi-Fi Setup:
Set up or change wireless network settings. Choose the connection method from following and then
follow the instructions on the control panel.
Router:
❏ Wi-Fi Setup Wizard
❏ Push Button Setup(WPS)
❏ Advanced
❏ Others
❏ PIN Code Setup(WPS)
❏ Wi-Fi Auto Connect
❏ Disable Wi-Fi
Wi-Fi Direct:
❏ iOS
> >
Settings Menu List
You may be able to resolve network problems by disabling the Wi-Fi settings or making
the Wi-Fi settings again. Tap
Others > Disable Wi-Fi > Start Setup.
General Settings
> Router > Start Setup > Wi-Fi Setup >
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