Metrohm viva 1.1 (ProLab) - Manual (Page 23)

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1 Introduction
viva 1.1 (for process analysis)
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￭ Curves subwindow / Calibration curve
The calibration curve window has been redesigned with a clearer
arrangement. The window partition now automatically adjusts to the
contents displayed when the window is enlarged or reduced.
￭ Database monitoring
The default value for the Maximum size during database monitoring
has been raised to 5,000 MB.
Method program part
￭ New method templates
Existing method templates have been adjusted for use in viva 1.1.
Additional method templates for the use of new commands and cali-
bration methods are offered.
￭ New example methods (for import)
Existing example method templates have been adjusted for use in viva
1.1. Additional example methods for the use of new commands and
calibration methods are offered (see Chapter 9.1.5.7, page 1025).
￭ CALL COND
If Evaluation quantity is activated as stop criterion, then the CALL
COND command will now be executed in a method run also if no cal-
ibration is defined as calibration method.
￭ Expanded curve smoothing
The scale for curve smoothing applied during data processing has been
extended to 40. A value between 1 and 40 can now be set for
smoothing the measurement curves recorded with VA measuring com-
mands.
￭ New evaluation parameter variables
The evaluation ratio for the calibration method DT is available as evalu-
ation parameter variable ED from the Calibration section of the Eval-
uation subwindow.
The concentration value and the concentration unit of the standards is
available as evaluation parameter variable ED from the Standards sec-
tion of the Evaluation subwindow.
￭ New command variables for LOOP
The LOOP command has been completed by the command variables
run time (DBL), stop type (STY) and signal ratio (SRAT). If a loop is
canceled, then the stop criterion that was met is documented with a
command variable.
1.10.3 Fixed bugs and problems
Workplace program part
￭ Dosing is disabled after stop / emergency stop
If users cancel a determination by clicking on the [Stop] or [Emer-
gency stop viva] button, then the dosing devices immediately stop
their ongoing actions.