Metrohm 915 KF Ti-Touch - Manual (Page 78)

8.7 Titer determination options and data
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915 KF Ti-Touch
Titer validity
If you define a time interval for the validity of the titer, then the date in
Next titer determ. will be tracked automatically.
Input range 1 - 999 days
Default value 999 days
Next titer determ.
If you define a date for the next titer determination, then the time interval
for the Titer validity will be tracked automatically.
Format: YYYY:MM:DD
Action
Selection of the action which is carried out when the time interval has
expired.
Selection Display message | Document message | Cancel
determination
Default value Display message
For all three options it is documented in the deter-
mination data (see dialog More determination
data / Messages), that the time interval has been
expired.
Display message
A message is displayed. You can select whether you want to continue
with the determination or cancel the run.
Document message
In the determination data it will be documented, that the time interval
has been expired.
Cancel determination
The determination is stopped.
8.7.2 Properties of the previous titer determinations
Dialog "Titer options / History"
Titrant: Edit
▶ Titer options ▶ History
The date, time and titer of the last ten titer determinations are displayed in
tabular form in the dialog Titer options / History. Titers that were
determined automatically will be displayed in green; manually entered titer
values will be displayed in black with the designation (m). You can delete
these entries, e.g. if you have opened a new bottle.