Data CommunicationsThis chapter tells you everything you need to know to transferprograms between the CASIO Power Graphic unit and anotherCASIO Power Graphic unit, connected with an optionally avail-able SB-62 cable. To transfer data between a unit and a personalcomputer, you will need to purchase the separately availableCASIO FA-122 Interface Unit.This chapter also contains information on how to use the optionalSB-62 cable to connect to a CASIO Label Printer to transferscreen data for printing.22-1 Connecting Two Units22-2 Connecting the Unit with a Personal Computer22-3 Connecting the Unit with a CASIO Label Printer22-4 Before Performing a Data Communication Operation22-5 Performing a Data Transfer Operation22-6 Screen Send Function22-7 Data Communications PrecautionsChapter22