Choosing a National Replacement Character Set Choose 7-Bit NRCS Selection... from the Options menu to choose a National Replacement Character Set (NRCS) that corresponds to your keyboard. DECterm displays a dialog box. The NRCS selection is only used with the 7-Bit NRCS Character Set. To use a 7-bit national replacement character set, choose the corresponding keyboard in the Session Manager and also select the 7-bit NRCS option in DECterm. Additional topics: * Available National Replacement Character Set * OK * Apply * Cancel * Help