When making connections to this or any other component, make sure all components are off. Turn off all systems’ power before connecting the PS Audio component to any other component. Make sure all cable terminations are of the highest quality.
Introduction Owner’s Reference Humbuster HBAC Thank you for your purchase of the PS Audio Humbuster AC (HBAC). The Humbuster is designed to block DC voltage on the AC line. DC voltage on the AC line can What will it do? cause mechanical hum to appear in your equipment.
AC wall receptacle or you can use an aftermarket power cord and receptacle. We strongly recommend the use of a PS Audio xStream AC power cable and a PS Power Port AC receptacle to feed the HBAC power. While the supplied power cable is adequate for the task it is not going to provide the best performance.
It is advisable to use as short a power cable as possible to the HBAC. We do not recommend plugging the HBAC into an extension strip or plug extender unless it is of the highest quality and heavy duty design, such as the PS Audio Juice Bar or device with similar properties. Conditioners If the AC power source is a power conditioner, balanced transformer, surge and spike protection device or Power Plant, plug the HBAC into the output of the conditioner or Power Plant.
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This can usually be narrowed down to bad to be checked cables. Make sure the cables you use are properly shielded. PS Audio manufacturers an excellent line of audio and video cables that are well shielded and will cause no problems when used in an AV system.
Placement of the HBAC is not critical. It may be wall mounted using our optional wall mount plate Placement? assembly. Contact your dealer, distributor or PS Audio for details on purchasing the wall or ceiling mount kit. Placement with respect to other equipment can be important. In general, place the HBAC between the unit you are powering and the AC source.
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In the event the product fails to meet this Warranty and the above conditions have been met, the purchaser’s sole remedy under this Limited Warranty shall be to return the product to PS Audio or an authorized PS Audio repair center where the defect will be repaired without charge for parts or labor.
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PS Audio will fulfi ll the conditions of the warranty. Such product must be returned at the owner’s expense to the PS Audio factory, together with a photocopy of the bill of sale for that product, a detailed description of the problem, and any information necessary for return shipment.
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RA number must be inside the box to number qualify for service. If you are transferring your warranty, you must fi rst contact PS Audio or your dealer or distributor for details. To contact the PS Audio Service Department:...
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2. Insure and accept all liability for loss or damage to the product during shipment to the dealer or distributor’s Service Department and ensure all freight (shipping) charges are prepaid. If you feel your country’s dealer or distributor is either unwilling or unable to service your PS Audio If you have products, please contact our service department at service@psaudio.com or at the above contact...
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