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TROUBLESHOOTING
Symptom
Possible Cause
Remedy
Component is
not receiving power.
The component is plugged into a switched outlet
and the PowerCenter has not been turned On.
• Turn the PowerCenter On.
• Or, plug the component into an Unswitched outlet.
The PowerCenter is plugged into a Switched outlet, but power on the
component is not On. In some instances, a component plugged
into a switched outlet won’t receive power when the PowerCenter is
turned On unless the component power is also switched On.
• Turn the component power On.
Speakers emit a humming
or buzzing noise.
The PowerCenter is sharing AC power with equipment
that is not properly grounded.
• Connect your PowerCenter to a dedicated outlet.
• Try unplugging different components from the
PowerCenter one at a time to see if the noise stops.
If a component is discovered to be improperly grounded,
attach a copper wire from the component’s chassis
to the PowerCenter’s grounding post.