Detector Status; Alarms Status - Thermo Scientific SOLA II User Manual

The Workstation
Workstation Operation

Detector Status

Alarms Status

F-6 SOLA II User Guide
above the plot area. Full scale values for the plot are determined by setting
the high range value for the associated 4–20 mA DC output for each stream.
The arrows (triangles) on the bar along the top of the plot area permit
scrolling left or right along the time axis for viewing the plot. When scrolling,
the red indicator at the right end of the bar turns on to indicate that viewed
data is historical rather than real-time. Clicking the lower indicator of the two
turns that indicator green and returns the plot to real-time data display. The
total time period displayed on the plot can be varied from 5 minutes to 24
hours by moving the slider below the plot area.
The hypercursor in the middle of the upper bar can be selected and moved to
any point along the trend to display an instantaneous value of the
concentration in percentage of full scale.
Clicking Detector Status displays a list of current values for several status
monitors and a trend chart showing historical values (Figure F–6). These
status values are useful for troubleshooting.
Figure F–6. Detector status screen
If an alarm, fault, or malfunction is detected, the indicator on the Alarms
Status button turns red. Clicking Alarms Status displays a list of the alarms
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