Metrohm tiamo 2.4 Manual - Manual (Page 30)

1.10 What is new in tiamo 2.4?
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tiamo 2.4
￭ The DBL command variable, which indicates the total time for process-
ing the command in s, yielded incorrect times for the commands
MEAS Ref, MEAS Spec and CAL Spec.
￭ If a standard addition was performed with no sample size entry, tiamo
crashed.
￭ The 016-003 Invalid position message used wrong parameters
(instrument name).
￭ If, on the Determination series tab in the Run subwindow, a new
line was added to the working sample table, then the method was
entered in the new line also when the Method check box was deacti-
vated in the Copy automatically into next determination section
under [Sample table]
▶ Properties... ▶ Edit.
￭ When a method consisting of several parallel tracks was run, two dif-
ferent tracks were displayed at the same time in the live displays. When
you selected Quit in the context menu while hovering with the cursor
over one of the two live displays, then both tracks were canceled.
￭ In the CAL MEAS Opt command, no check was made during start
test as to whether the Wavelength measuring parameter correspon-
ded with the wavelength of the calibration of the colorimetric sensor.
￭ The MEAS TC Cond command was not executed correctly in determi-
nations for the temperature coefficient measurement of the conductiv-
ity. When the start temperature was reached, the actual measurement
was not started, i.e., there was no live display of the curve. Instead, the
text Waiting for data... was still displayed. The error message
013-258 Invalid TC conductivity appeared when the stop time was
reached; the determination was canceled after the confirmation of the
error message.
Database program part
￭ If a determination was carried out with intelligent electrodes, then the
ADC data (ADC type and serial number) of the analog (non-intelligent)
measuring input to which the iConnect was connected was stored in
the Database, on the Configuration tab in the Information sub-
window (this error was already eliminated in tiamo 2.3, Patch 1).
￭ If a determination was carried out with the 089 Photometer, then the
blank value was not subtracted in the database from the raw data IME
and EME (initial and end measured values, respectively) associated
with the commands MEAS Opt and MEAS Opt Conc (this error was
already eliminated in tiamo 2.3, Patch 1).
￭ If statistically linked determinations that also contained as results such
things as the slope, the axis intercept and the correlation coefficient for
linear regressions (variables SLO, ITC, COR) were recalculated in such
a way that a determination or a result was switched off, then the recal-
culated results of slope, axis intercept and correlation were not correct
(this error was already eliminated in tiamo 2.3, Patch 1).