Controller / User Interface | 4-9
System Status Messages (HOME Screen)
While working from the
HOME
screen, messages that are displayed on
the right side of this screen indicate the current operating status (mode)
of the analyzer, also known as System Status or System State. Please refer
to supplemental material/documentation for any modes not described
below. Messages that can be displayed here include:
Not Ready
During this state, the analyzer is not measuring sample fluid due to
alarm conditions that must be resolved before it will resume normal
sampling operation. The analyzer performs a Zero while in this state.
Sample Flush
Indicates the analyzer is allowing sample fluid into the sample system.
There will be a short delay before it reaches the Measuring Cell, where
the analyzer begins measuring the sample.
Measure
Indicates the analyzer is measuring analyte values.
Span Gas Flush
Indicates the sample system is being flushed with Span fluid (span
fluid valve is open). The valve will close when the system state chang-
es to
Measure
mode.
Span
This occurs following the
Span Gas Flush
and indicates the analyzer
is being spanned. When complete, the span fluid valve is closed.
Zero Gas Flush
Indicates the sample system is being flushed with Zero fluid (zero
fluid valve is open). The valve has to be closed by changing the system
state to
Measure
or
Span
mode.
Zero
Indicates the analyzer is being zeroed. During this function, the zero
fluid valve remains open until the Zero is complete. The Zero consists
of an average reading of a factory-set number of readings (usually 10
to 90; default = 60). The valve has to be closed by changing the system
state to
Measure
or
Span
mode.
Span Hold
Indicates the analyzer is measuring concentration with the span
fluid valve open. To leave this state, the analyzer must be manually
changed to another state from the
Calibration
screen.
Zero Hold
Indicates the analyzer is measuring concentration with the zero
fluid valve open. To leave this state, the analyzer must be manually
changed to another state from the
Calibration
screen.
Содержание IPS-4-UV
Страница 15: ...Contents xv...
Страница 16: ...xvi IPS 4 UV Analyzer GPDiv2 This page intentionally left blank...
Страница 24: ...1 8 IPS 4 UV Analyzer GPDiv2 This page intentionally left blank...
Страница 66: ...3 36 IPS 4 UV Analyzer GPDiv2 This page intentionally left blank...
Страница 138: ...5 32 IPS 4 UV Analyzer GPDiv2 Figure 5 4 Over Temperature alarm Reset Switch S501 Relay board 100 1942...
Страница 144: ...6 6 IPS 4 UV Analyzer GPDiv2 This page intentionally left blank...
Страница 180: ...A 2 IPS 4 UV Analyzer GPDiv2 Analyzer Light Path Schematic...
Страница 183: ...Appendix Drawings A 5 Detector Interface Board 100 1937...
Страница 184: ...A 6 IPS 4 UV Analyzer GPDiv2 Detector Board 100 1955...
Страница 185: ...Appendix Drawings A 7 Display Interface Board 100 1978...
Страница 186: ...A 8 IPS 4 UV Analyzer GPDiv2 Customer Connection Board 100 1971...
Страница 187: ...Appendix Drawings A 9 Relay Board 100 1942...
Страница 188: ...A 10 IPS 4 UV Analyzer GPDiv2 Analog Board 100 1922...
Страница 189: ...Appendix Drawings A 11 MCU Board 100 1914...
Страница 190: ...A 12 IPS 4 UV Analyzer GPDiv2 Xenon Lamp Board 100 2061...
Страница 191: ...Appendix Drawings A 13 Electronics Enclosure Wiring Diagram Sheet 1 of 3 WX 102877...
Страница 192: ...A 14 IPS 4 UV Analyzer GPDiv2 Electronics Enclosure Wiring Diagram Sheet 2 of 3 WX 102877...
Страница 193: ...Appendix Drawings A 15 Electronics Enclosure Wiring Diagram Sheet 3 of 3 WX 102877...
Страница 194: ...A 16 IPS 4 UV Analyzer GPDiv2 This page intentionally left blank...
Страница 196: ...S 2 IPS 4 UV Analyzer GPDiv2 This page intentionally left blank...
Страница 200: ...G 4 IPS 4 UV Analyzer GPDiv2 g 1035 17 32 Not used 1036 Not used 1037 Not used 1038 Not used 1039 Not used...