Metrohm 757 VA Computrace Manual do Utilizador descarregar pdf (Página 159)

7.6 Standard addition technique

757 VA Computrace – Software

149

13. If the standard addition should be done with variable addition

volumes, click the button in the

Volume

column to open

the

EDIT VARIED ADDITION

window, enter the variable addition

volumes in the

Addition

fields, and close this window by click-

ing

<OK>

14. Close the

EDIT WORKING METHOD PARAMETERS

window by

clicking

<OK>

15. Place the sample solution in the measuring vessel at the 757

VA Computrace Stand.

16. Click on or

MAIN WINDOW

/ Window / Monitor

to open the

MONITOR

window.

17. Start the measurement by clicking the icon in the

MAIN

WINDOW

or the button in the

MONITORING

window.

18. Enter the

Sample ID

(used as part of the determination file

name) in the

PLACE SAMPLE

window and click

<OK>

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Metrohm 757 VA Computrace Manual do Utilizador Página 159