Monster HT 800G PowerCenter Instructions And Warranty Information page 19

ENGLISH
REMEDY
• Turn the PowerCenter switch on.
• Make sure the PowerCenter' s AC power plug is plugged into a properly grounded 120 volts (nominal) wall outlet.
• In some households, a wall switch may need to be thrown to make the wall plug active. Try turning on the light switches
located near the wall unit.
• Press the PowerCenter main power switch to "OFF" and then again to "ON" to reset.
• Turn the PowerCenter On.
• Turn On the component plugged into the Switched outlet.
• Turn On the component plugged into the GreenPower Control outlet.
• Connect your PowerCenter to a dedicated outlet.
• Try unplugging different components from the PowerCenter one at a time to see if the noise stops.
• Make sure all components are plugged into PowerCenter.
Contact a qualified electrician to check outlet(s) for proper grounding.
The PowerCenter must be replaced. See the Warranty Information section for important details.