TROUBLESHOOTING A B3000-B OR B3000-B-OMUX BRAIN
B3000-B Serial Brains User’s Guide
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The brain enters
hardware test mode
if you hold down the RESET button for more than five seconds. This
mode puts the brain into a continuous testing loop. If your brain is in hardware test mode, cycle power to
it, and it will restart as if you had reset it to factory defaults.
