TARGAS-1 Operation Manual V. 1.02 111 support@ppsystems.com
PAR calibration value, entering a value will begin the Calibration Process
The current PAR reading based on the Scale Factor
The current Scale Factor being used
Returns to the Calibration Menu.
Follow these instructions to calibrate the PLC5 PAR sensor:
1. Apply a known PAR light to the PAR sensor.
2. Select the button to the right of the “PAR (PAR):” text and enter the PAR value.
3. After calibration, a similar message to the one below will be displayed.
Note, the displayed value may not be the value you entered in step 2 above. When the Actual PAR
value has stabilized (i.e., not changing by more than 1 μmol m
-2
s
-1
after 5 seconds), press the OK button.
To cancel without performing a Calibration, press Stop.
The PAR value entered at the beginning of the Calibration Process.
Returns to the Calibration Menu with no changes.
Calculates new Scale Factor and goes to next screen