Endress+Hauser SpectraSensors J22 TDLAS, Руководство по эксплуатации

Страница: 98 / 150

Operating Instructions J22 TDLAS Gas Analyzer
98 Hauser
9.7.1 Diagnostic list
Up to 5 currently pending diagnostic events can be displayed in the Diagnostic list submenu along with the associated
diagnostic information. If more than 5 diagnostic events are pending, the events with the highest priority are shown
on the display.
Navigation Diagnostics → Diagnostic list
A0014006-EN
Fig 67. Diagnostics list local display example
To call up the measures for resolving a diagnostic event:
• Through the local display → 
• In the web browser → 
9.8 Event logbook
9.8.1 Event history
A chronological overview of the event messages that have occurred is provided in the Events list submenu.
Navigation Diagnostics → Event logbook submenu → Event list
A0014008-EN
Fig 68. Event list local display example
With the Extended HistoROM application package, the event list contains up to 100 entries displayed in
chronological order. The event history includes entries for:
• Diagnostic events → 
• Information events → 
In addition to the operation time of its occurrence, each event is also assigned a symbol that indicates whether the
event has occurred or is ended:
• Diagnostic event
•  : Occurrence of the event
•  : End of the event
• Information event
•  : Occurrence of the event
To call up the measures for resolving a diagnostic event:
• Through the local display → 
• In the web browser → 
9.8.2 Filtering the event logbook
Using the Filter options parameter you can define which category of event message is displayed in the Events list
submenu.
Navigation Diagnostics → Event logbook → Filter o ptions