Metrohm 746 VA Trace Analyzer - Manual (Page 380)

5.7.3 Alphabetical instruction list
746 VA Trace Analyzer / 747 VA Stand
5-229
DOS>M Page: O, S Stand: M, A Abbreviation: DOS>M
Instructions t/s Main parameters Auxiliary parameters
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## .. DOS>M ..... Soln.name ........ V.add ........mL
Function Dispense auxiliary solution into measuring vessel (MEAS).
Parameter Range; Default value / Meaning
Soln.name 8 characters; -
Name of the auxiliary solution
The entry of a solution name is mandatory only when the auxiliary
solution should be added automatically using a 685 Dosimat, a 700
Dosino or the 695 Autosampler. In this case the solution name
Soln.name must be entered in the parameter of the same name on the
"SOLUTIONS" page and assigned a position Pos. (see section 5.3.4).
Without entry of a name for Soln.name in the DOS>M instruction, without
entry of this name on the "SOLUTIONS" page or without a position
assignment, the auxiliary solution must be dispensed manually or with
the 6.5611.010 Pipetting equipment (the prompt
DOS "Soln.name"
"V.add" > M then appears during the program run).
V.add 0.010...50.000 mL; 1.000 mL
Solution volume that should be dispensed
Volume of the auxiliary solution that should be dispensed into the
measuring vessel.
Description The DOS>M instruction is used for the manual or automatic addition of
auxiliary solutions (e.g. supporting electrolyte, reagent solution) to the
measuring vessel (MEAS) on the 747 VA Stand.
The automatic addition can be performed with a 685 Dosimat, a 700
Dosino or directly with the 695 Autosampler. The appropriate position of
the auxiliary solution must be specified on the "SOLUTIONS" page (see
Soln.name ) for this.
Comments On execution of the DOS>M instruction with a 685 Dosimat, a 700 Dosino
or the 695 Autosampler, a wait is made until the addition is complete
before the instruction following
DOS>M is executed.
see also DOS/M, DOS>M, DOS>A, PDOS>M, SDOS>M, SDOS>A, SDOS>F