Metrohm 838 Advanced Sample Processor Installation Instructions - Manual (Page 57)

3.5 Connection to Metrohm IC systems
Metrohm 838 Advanced Sample Processor, Installation 51
End-Dialysis.smt
End program:
001 Pump on
002 Ctrl FILL A 1
003 Ctrl Pump 833 on
004 Wait
30 s
005 Ctrl INJECT A 1
006 Ctrl Pump 833 off
007 Pump
off
− Pump sample solution
− Switch over injection valve in 820 to "Fill"
− Pump acceptor solution
− Transfer time (must be determined)
− Switch over injection valve in 820 to "Inject"
− Stop pumping acceptor solution
− Stop pumping sample solution
The Sample Queue to be processed then contains the following entries
for instance:
System Ident. Vial Chrom. No.Dialysis No.
1 Start-Dialysis.smt Sample 0 1 - 1
2 Dialysis.smt Sample 1 1 1 2
3 Dialysis.smt Sample 2 2 2 3
4 Dialysis.smt Sample 3 3 3 4
5 Dialysis.smt Sample 4 4 4 5
6 Dialysis.smt Sample 5 5 5 6
7 End-Dialysis.smt Sample 6 6 6 -
This example shows processing of a sample series of 6 samples. Col-
umns 'Chrom. No.' and 'Dialysis No.' serve only for information pur-
poses in this case, Please note that the sample position specified here
is not approached in the 838 program of system 'Dialysis.smt' for dialy-
sis but that this position is incremented by one, thus processing the
next sample. Consequently, all sample vessels must be located in a
closed sequence on the sample rack.