Serinus® 10 User Manual 3.2
Indicates if the Background/Measure valve on the Calibration
Valve Manifold is Off or On. This will determine the port the
instrument draws its sample from.
Off = Flow from NO to C (drawing the sample through the O3
Scrubber into the Optical Cell).
On = Flow from NC to C (drawing the sample directly into the
Optical Cell).
When Open, the sample feeds directly into the measurement cell;
when Closed, the sample feeds through the Ozone scrubber before
filling the measurement cell.
Pressurised Zero
[optional]
Indicates if the optional pressurised zero port valve is Off or On
(refer to Section 8.5).
Internal Span A
[IZS option]
Controls the internal/external span and zero gas (refer to
Section 8.6).
Internal Span B
[IZS option]
Controls the internal/external span and zero gas (refer to
Section 8.6).
3.4.19 Tests Menu
Figure 48 – Tests Menu Screen
Main Menu → Service Menu → Diagnostics Menu → Tests Menu
Performs a screen test by drawing lines and images on the screen
so that the operator can determine if there are any faults in the
screen. Press a keypad key to step through the test.
The up and down arrow keys will adjust the contrast.
To Next Page
Loading...
