Display error history

When there is a sensor alarm, an alarm indicator is shown in the tab Maintenance.

All errors that occurred during operation are logged automatically
This list can be used by field engineers to check the status of the instrument and locate possible problems.

This log can be saved e.g. to a memory stick by clicking button Save As ...

Note: since software version 6.12.5 and up is a sample counter included in every error message, e.g. "2020-12-02 16:49:22; 12345; 67890 E9.." with 12345=number of aspirations with successful measurements, 67890=number of total aspirations, including failed measurements.