CIRAS-3 Operation Manual V. 1.09 84 support@ppsystems.com
Section 8. Operations
Operations (F1)
From the numeric or graph display, press Operations (F1) to access numerous system functions
including:
• Recording Options (Rec Options – F2)
• Set Clock (F3)
• View saved data (View Saved – F4)
• Calibration (F5)
• Diagnostics (F6)
• Firmware Upgrade (FW Upgrade-F7)
• Help (F8)
Recording Options
Press Operations (F1) > Rec Options (F2) to set up a recording session. There are 3 options available
• Manual recording – Normally used for individual leaf level gas exchange measurements.
• Timed recording
• Response curves – For automated, pre-programmed scripts for A/Ci curves, light
response, etc.
Manual Recording
Select the desired recording option at the top of the screen by using the Left or Right arrow keys – the
first option is Manual recording. For most leaf gas exchange measurements in the field, this method of
recording is most common.