ENGLISHSubnet mask•A number used to distinguish the network and host portions of an IP address.Default gateway•A device required to connect to external networks.IP address•A numerical identification assigned to each computer or network device connected to a network.DHCP function•A function to automatically assign required information (IP address, etc.) to computers, printers or otherdevices connected to the network.GlossaryCheckIs the machine connected to a network?For details on how to check if the machine is connected to a network, select Device settingsusing the Menu button, then select LAN settings > Print LAN details using the [, ] and OKbuttons, then on the printed LAN setting information, make sure that Link Status is set to Active.•Make sure that you follow Check 1, 2, 4, 5, 6 and 7 of "Connection Checklist" on page11, then click Redetect.Check 2Check 1If the machine is not connected to a network, perform setup again by following theprocedures in "10 Set Up a Wireless Connection" on page 34 and onward in the printedmanual: Getting Started.Check 3Is the IP filtering feature enabled on the access point?Set the access point to accept the IP address of the machine.For details on how to check the settings of the access point, refer to the manual supplied with theaccess point or contact its manufacturer.•For details on how to change the settings of the access point, refer to the manual supplied withthe access point or contact its manufacturer.•To check the IP address of the machine, select Device settings using the Menu button, thenselect LAN settings > Print LAN details using the [, ] and OK buttons, then on the printedLAN setting information, check IP Address.•The Machine is Not Displayed (Detected) on the Detected PrintersList ScreenIs the privacy separator feature enabled on the access point?Disable the privacy separator feature.Check 5Check 4For details on how to change the settings of the access point, refer to the manual supplied withthe access point or contact its manufacturer.•For details on how to check the settings of the access point, refer to the manual supplied with theaccess point or contact its manufacturer.•When obtaining an IP address automatically, make sure that the DHCP function of theaccess point is active.For details on how to check the settings of the access point, refer to the manual supplied with theaccess point or contact its manufacturer.•Enable the DHCP function of the access point, then click Redetect.For details on how to change the settings of the access point, refer to the manual supplied withthe access point or contact its manufacturer.•