Xerox 4215 用户手册

CONFIGURATION AND RESOURCE UTILITY (MVS)

DUPLEX configuration, to the printer enter the following on the
command line: 

==> TSO EXEC ’XMRP.V1R2M1.CLIST(LDXRXCFG)’ ‘DUPLEX  <printer destination>’

Configures the 4220/MRP printer for Duplex, long.         

Configures the 42XX/MRP printer as an international IBM 3262
band printer, witQON ÎË-Û4.ufÎË18 113F3, ¼fÎË1