PP Systems CIRAS-2 User Manual

CFM Operation
CIRAS-2 Operator's Manual Version 2.04
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Dark Period (Minutes)
The amount of time required to dark adapt the leaf sample prior to performing dark adapted fluorescence
measurement (Fv/FM). The default period is set to 30 minutes.
Prompt when „expired‟
Select this option to display a prompt indicating that the Adaptation Period is over. If you decide that the
sample should 'adapt' further, no record will be taken until the 'End DA' or 'End LA' button in the Recording
window is clicked. In Keypress and Manual Responses, this prompt is displayed regardless. The
Adaptation period may be ended before the required time by clicking on the 'End DA' or 'End LA' button at
any time.
After Dark Adaptation, perform
Depending on the selection under “Default Adaptation”, the user can determine the fluorescence
parameter to be calculated after adaptation.
Default Adaptation
Calculations
Performed
Dark Adaptation
Fv/Fm
Fo
Far Red Adaptation
Fo‟
No Adaptation
None

PP Systems CIRAS-2 Specifications

General

Brand	PP Systems
Model	CIRAS-2
Category	Measuring Instruments
Language	English