1 Before Using the Scan Functions1-2 im7520/im6020Before Using the Scan Functions Chapter 11 Before Using the Scan Functions1.1 Environment Required for Using the Scan FunctionsThe following conditions are required to use the network and scanning func-tions of this machine.- The machine is connected to the network. (required)The functions can be used over a TCP/IP network. For details on the con-nection, refer to “Connecting to the Network” on page 1-10. Also, net-work parameters such as the IP address of this machine must bespecified in order to use the machine on the network. For details, refer to“Settings for Using Network/Scanning Functions” on page 1-7.