Using the Control Panel
The touch screen allows you to use all the features of your product. To save energy, the
screen goes dark after several minutes of inactivity. Touch the screen to wake it up.
WF-3720/WF-4720/WF-4730
Turn on
or off
NFC tag
WF-4740
Turn on
or off
NFC
tag
Received
fax alert
2
Using the Control Panel
Show ink
Show network
levels
status
Received
Return to
fax alert
home screen
Return to
home screen
Show sound
Show Preset
settings
menu
Display help
screen
Display help
screen