Observing and Recording Leaf Gas Exchange
CIRAS-2 Operator's Manual Version 2.04
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Enabling Levels
The Enable row can only be modified by a dialog box that appears when a cell in that row (or group of
cells) is selected. Only levels that are enabled will be used in Rec
ording. „Enable‟ refers to the
active/inactive state of the 30 Response Levels. To change the number of active levels in the response
curve click on the cell in the „Enable‟ row where your response curve will end (Level 11 in the example
below). The
Edit Enable
dialog appears
– select „Disable‟. The cell for Level 11 now displays „NO‟
(disabled).
Level 11 now also appears in the lower left field. Repeatedly click the right arrow
>
button next to the
right field until all remaining levels are highlighted (Levels 11-30), then click
On/Off
to disable the selected
levels.