Turn the wireless radio on and off
The wireless radio is on by default, as indicated by the blue light on the front of the printer. To stay
connected to a wireless network, the radio must stay on. However, if your printer is connected to
a wired network or you have a USB connection, the radio is not used. In this case you might want
to turn the radio off. To turn the wireless radio off, press and hold
(Wireless) button until the
light goes off.