Delta-T Devices SunScan SS1 User Manual page 40

SunScan Measurement modes
Having designed your experiment, choose which data collection option
best suites your experiment, and whether you need a BF5 sensor.
If used with a PDA running the SunData software, SunScan has three
measurement modes: LAI, PAR or ALL.
Each can be used with or without a BF5 connected.
It can be operated manually, or automatically via the Autolog utility.
If used with a stand alone analogue data logger, SunScan acts as a
simple line quantum sensor with only one analogue output, representing
transmitted PAR.
See also: Experiment Design on page 32.
40  What to Measure and How
SS1 User Manual v3.3