Metrohm 746 VA Trace Analyzer - Manual (Page 417)

5.7 Program instructions
746 VA Trace Analyzer / 747 VA Stand
5-266
RADD>F Page: O, S Stand: A Abbreviation: R
Instructions t/s Main parameters Auxiliary parameters
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## .. RADD>F ..... Soln.name ........ V.add ........mL
Function Dispense reference solution with internal standard into sample vessel
(FEED) on the 695 Autosampler.
Parameter Range; Default value / Meaning
Soln.name 8 characters; -
Name of the reference solution
The name of the reference solution must be identical to the name
entered on the "SUBSTANCES/Calibration" page under
Soln.name (see
section 5.6.3). The mass concentration of the reference solution Mass
conc. must also be entered here.
The entry of a solution name is mandatory when the reference solution
should be added automatically. 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 this name on the "SOLUTIONS" page or without a
position assignment, the reference solution must be dispensed manu-
ally (the prompt
ADD "Soln.name" "V.add" > F then appears during
the program run).
V.add 0.010...50.000 mL; 0.100 mL
Solution volume that should be dispensed
Volume of the reference solution that should be dispensed into the
sample vessel.
Description The RADD>F instruction is used for the manual or automatic addition of a
reference solution to the sample vessel (FEED) on the 695 Autosampler.
This reference solution contains the reference substance needed for the
calibration technique with an internal standard (see section 6.9.6).
For automatic addition with the 695 Autosampler, the appropriate
position of the reference solution must be specified on the "SOLUTIONS"
page (see
Soln.name ).
Comments • The RADD>F instruction must be used in both the recording of the
calibration curve and in the determination.
• For recording of the calibration curve, the RADD>F instruction must be
located within a CAL loop.
Example see (CAL
see also (CAL, CAL)n, RADD>M