Show Dashboard

The dashboard displays the following:

  • Number of analyses completed and started
  • Number of days until roughing pump maintenance is due
  • Manifold outgas rate
  • Nitrogen P0 statistics

Data for the dashboard comes from the logged diagnostic data. The dashboard is automatically kept current as the relevant diagnostic data items are updated. The gauges will be updated even if the dashboard window is not open.

  Red numbers on the dashboard require attention. To reset the dashboard numbers, right click on the dashboard setting, then click Reset.
Dashboard Gauges
Field or Button Description
Analyses
completed / started
Displays N/M where N is the number of analyses that have finished data collection and M is the number of analyses that have been started. Analyses canceled or terminated by errors before the termination stage starts are not counted as completed.
Days until roughing-pump service is due Annual maintenance is recommended. The number of days until the anniversary of the last pump maintenance is shown. The displayed value is updated at least once per day and when the maintenance time is reset. When the displayed value is 30 or less, the value is displayed in red. Red negative numbers display if maintenance is past due.
Manifold outgas rate

Provides the qualitative indication of the outgas rate in the dosing manifold. LED images constitute a bidirectional bar graph of the outgas rate.

The gauge is updated when the Analysis Manifold Test is run. See Start Diagnostic Test.

  • Three green LEDs are lit if outgas rate is below 30% of outgas rate limit.
  • At 30%, the left LED turns off.
  • At 60%, the center LED turns off.
  • At 90%, three green LED lights turn off and the center yellow LED turns on.
  • At 110% and above, only the red LED turns on and attention is required.
Nitrogen P0

Displays statistics of the saturation pressures measured with nitrogen gas at liquid nitrogen temperatures. The mean, two-sigma, minimum, and maximum values display. The gauge is updated when a P0 is logged with nitrogen as the adsorptive and a bath temperature of 77±2 K.

 
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