Promax MZ-805 Manual De Instrucciones página 84

The interface parameters are fixed as follows:
RS232 Character Set
Any ASCII code can be used. Bit 7 of ASCII codes is ignored, i.e.
assumed to be low. No distinction is made between upper and lower case
characters in command mnemonics and they may be freely mixed. The ASCII
control codes between 00H and 31H are ignored, except for 0AH (Line Feed,
LF) which is used as a command terminator.
Page 30
Baud Rate:
Start Bits: 1
Data Bits: 8
9600
Parity: None
Stop Bits: 1
MZ-805 L/C/R meter
August 2002