Metrohm 787 KF Titrino - Manual (Page 45)

3.2 What can you do if the data transfer does not work?
787 KF Titrino
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3.2 What can you do if the data transfer does not
work?
Problem Questions for remedial action
No characters can be
received on a connected
printer.
- Are the instruments switched on and cables plugged
in correctly?
- Is the printer set to ”on-line”?
- Are baud rate, data bit and parity the same on both
instruments?
- Is the handshake set properly?
If everything seems to be ok, try to print a report with the
key sequence <PRINT><CALC DATA><ENTER>. If
this report is printed out correctly, check if reports are
defined in key <PARAM>.
No data transmission and the
display of the Titrino shows
an error message.
- error 42: Transmission error. Is the printer set to "on-
line"? Is the connection cable properly wired?
- error 43: Data output of the Titrino disabled for
longer than 6 s by XOFF.
- error 36-39: Receive error. Are the RS settings the
same on both devices?
The received characters are
garbled.
- Are the RS settings the same on both devices?
- Has the correct printer been selected?
Wrong line spacing. The printer does not emulate completely the preset
mode. Usually these problems arise with the IBM mode.
Set the printer to a different mode (e.g. Epson).