CIRAS RCS Menu Bar 
 
CIRAS-2 Operator's Manual Version 2.04 
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Help Menu 
Help 
Displays the main CIRAS-2 Remote Control Software Help Menu. (Currently unavailable for the Windows 
CE version of the software on the UI). This supplements  information  contained  in  the  Operator‟s  and 
Technical Manuals.  Due to ongoing updates we suggest that if you have any questions about CIRAS-2 
operation, menus, etc., you first refer to the print version before searching the on-line Help menus. 
 
About 
Select Help - About to see which version of the CIRAS-2 Remote Control Software you are running. 
 
Diagnostics 
Contains information related to the 6 CIRAS-2 Diagnostics topics. 
 
Calibration & Stored Diff Bal 
Contains topics related to CIRAS-2 calibration and stored differential balance. 
 
Recording 
Contains topics related to CIRAS-2 Recording (i.e. Key Press, Timed and Response Curve recording). 
 
Closed Systems 
Describes  the  use  of  PP  Systems  Soil  Respiration  and  Whole  Canopy  Assimilation  closed  system 
chambers.  
 
Add-On Modules 
Opens Help Files related to the Chlorophyll Fluorescence Module (CFM). 
About CIRAS 
Displays the Eprom version being used in your CIRAS-2, along with the serial number of your instrument.