Problem Cause 1

AC Power Adapter is not receiving power.

Suggested Solution

Check that the power outlet is energized and that the circuit breaker is not tripped.
Check that the AC power plug is securely plugged into the electrical outlet.

Problem Cause 2

Power link cable is disconnected.

Suggested Solution

Check that the AC power adapter output link cable is securely connected to the Automation Hub power link cable.
Check that the power link cable is plugged into connection J11 on the Automation Hub circuit board.