Metrohm 788 IC Filtration Sample Processor - Manual (Page 51)

2.7 Connection of devices to the RS232 interface
788 IC Filtration Sample Processor
43
If you connect other printers, ensure that these emulate a printer mode
supported by the 788 IC Filtration Sample Processor. Please note, that
some printers with a GDI-Interface do not have such printer emulation.
They require a direct control by a personal computer and therefore
cannot be used with a 788 IC Filtration Sample Processor.
Most printers with a serial interface are connected using the 6.2125.050
cable. Printers with a parallel interface need a serial/parallel converter
(e.g. 2.145.0300) and the 6.2125.020 Cable. The RS232 settings
correspond to the data given in the table above. Only the setting for the
printer driver (character set:) has to be adapted to the connected
printer or its printer emulation, respectively.