Owner’s Reference
Humbuster HBAC
4826 Sterling Drive, Boulder, CO 80301
PH: 720.406.8946 [email protected] www.psaudio.com
Introduction ii
®
©2004 PS Audio International Inc. All rights reserved.
Introduction
Read these instructions
Heed all warnings
Follow all instructions
WARNING. TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS
APPARATUS TO TO RAIN OR MOISTURE.
Clean only with a dry cloth.
Do not place fl ammable material on top of or beneath the component.
All PS Audio components require adequate ventilation at all times during operation. Rack
mounting is acceptable where appropriate.
Do not remove or bypass the ground pin on the end of the AC cord unless absolutely necessary
to reduce hum from ground loops of connected equipment. This may cause RFI (radio frequency
interference) to be induced into your playback setup. Removing or bypassing the ground pin on
any electrical component is potentially dangerous and should be avoided for safety reasons. A
polarized plug has two blades, one wider than the other. A grounding type plug has two blades
and a third grounding prong. All PS products ship with a grounding type plug. If the provided
plug does not fi t into your outlet, consult an electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus. Unplug this apparatus during
lightning storms or when unused for long periods of time.
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.
There are no fuses inside this product.
THERE ARE NO USER-SERVICEABLE PARTS INSIDE ANY PS AUDIO PRODUCT. REFER ALL
SERVICING TO QUALIFIED SERVICE PERSONNEL
Please contact your authorized dealer, distributor, or PS Audio if you have any questions not
addressed in this reference manual.
This product is manufactured in the United States of America. PS Audio
®
is a registered trademark of PS Audio International Inc., and is
restricted for use by PS Audio International, Inc., its subsidiaries, and authorized agents.
Important Safety
Instructions
