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OPT3001-Q1: Automatic Full-Scale Setting Mode

Part Number: OPT3001-Q1

Hello,

In Automatic Full-Scale Setting Mode, there are the following sentence.

 >>If a measurement is towards the low side of full-scale, the full-scale range is decreased by one or two settings for the next measurement.

>>If a measurement is towards the upper side of full-scale, the full-scale range is increased by one setting for the next measurement.

>>If the measurement exceeds the full-scale range, resulting from a fast increasing optical transient event, the current measurement is aborted.

>>This invalid measurement is not reported. A 10-ms measurement is taken to assess and properly reset the full-scale range.

Question

How does the full scale range decrease if I suddenly move from a bright place to dark place?

For example

FULL-SCALE RANGE: 83865.60[lux] LSB SIZE:20.48 (lux per LSB) in use

What happens to FULL-SCALE RANGE if I suddenly enter a dark place? (about 300 lux)

Thank you.

Regards,

suzuki