Printer Serial Interface Card

                            RETAIN H047062

  10-switches Models for Proprinter III XL   P/N 23F4465  ( GA34-2070 )

  Switch S1
  -----------------------------------
  1-2-3-4    OFF OFF OFF OFF    9600

  5          DATA BIT
  6 PARITY   NO PARITY OFF
  7 PARITY   NO PARITY OFF
  8 STOP BIT OFF
  9 PROTOCOL XON-XOFF OFF
             DTR      ON
 10 PRINT TEST



  S2  RS-232 / RS-422

  S3  Normal / Reversed ( Only for RS-422 )