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Blue LED flashing & error codes

When a Pioreactor successfully boots, the onboard blue LED will flash quickly for 2 seconds, and then stop. However, there are times when the Pioreactor encounters an error, and will use the LED to alert to you that something is wrong. By counting the number of short flashes (per cycle), you can diagnose what might be wrong.

Number of flashesError
1Can't connect to network (wifi)
2Can't connect to leader
3SD card is almost full
4Stirring RPM is 0
5ADC input is very high
6Heating PCB is above 60 ℃