advertisement
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 32 Appendix
2
Click on the icon or the menu item Filter ▶ Quick filter .
The only entries which will be displayed are those which correspond to the desired filter criterion.
3
Click on the icon or the menu item Filter ▶ Show all .
All of the entries are displayed once again.
32.9.5 Exporting the Audit Trail
You can export the Audit Trail as .txt file. This way, the Audit Trail can be archived and is available as required for inspections.
Proceed as follows:
1 Use the menu item File ▶ Export to open the dialog window for the export.
2 Enter the path and file name with the extension .txt
.
3 Click on [Open] and then on [Export] .
The Audit Trail is exported.
32.10 Diagnosis
System ▶ Diagnosis
The electronic and mechanical functional groups of Metrohm instruments can and should be checked by specialist personnel from Metrohm as part of a regular maintenance schedule. Please ask your local Metrohm representative regarding the precise terms and conditions involved in concluding a corresponding maintenance agreement.
The following functions are available:
￭
￭
￭
LCD test
Check the display for faulty pixels (see chapter 32.10.1, page 518) .
Temperature control
Measure the operating temperature of the connected control instru-
ment (see chapter 32.10.2, page 519)
.
Format storage medium
Format the external storage medium
900 Touch Control ￭￭￭￭￭￭￭￭ 517
advertisement
Key Features
- Dynamic equivalence point titration (DET)
- Monotonic equivalence point titration (MET)
- Endpoint titration (SET)
- Water determination according to Karl Fischer (KFT)
- Titration with constant maintenance of the measured value (STAT)
- Manual titration (MAT)
- Coulometric water content determination according to Karl Fischer (KFC)
- Bromine index determination (BRC)
- Intuitive touch-sensitive screen for easy operation
- Comprehensive user administration for secure data management