Step 1 Turn off all appliances and lights Have two people to perform test, one person at breaker panel and one person to monitor the meter.
Step 2 Switch off breakers Verify that each meter has stopped spinning.
Step 3 Test each circuit If the meter spins with one specific circuit on, there may be a problem with that specific circuit.
Step 4 Turn on appliances one at a time If meter spins extremely fast with appliance turned on, your appliance may be inefficient or faulty.