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14

MOUNTING BRACKETS 

Mounting Brackets for HSS by OmniMount

For HSS units 
model # S220A

The Model S220A units are supplied with two mounting studs
(bolts) protruding from the center rear of the device.The follow-
ing OmniMount devices will bolt directly to the rear of the HSS
unit. (Note:  All Series 20.5 OmniMount devices will attach to
the S220A units.)

Ordering OmniMount
Brackets

Download the Mounting Bracket Accessory 
Document for further details:

http://www.atcsd.com/pdf/OMNIMNTB.PDF

Orders can be placed directly with
American Technology Corporation:

E-MAIL:

HSSsales@atcsd.com

PHONE:

(858) 679-2114   

FAX:

(858) 679-0545

You can "Download Detailed Specifications" for additional models and options by visiting:

http://www.omnimount.com/product.asp?p=54 

16

Service Procedures

There are no user serviceable parts within the HSS sound system unit. 

Should the unit cease to function, it must be returned to your HSS provider 

or to ATC for repair or replacement.

Warranty Statement

Refer to separate warranty card provided with this manual.

Contact ATC

Before contacting ATC directly, please contact your HSS provider. They should understand

more about your particular installation and may be in a position to provide faster service.

AMERICAN TECHNOLOGY CORPORATION

13114 Evening Creek Drive S., San Diego, CA 92128

PHONE:

(858) 679-2114  Attn: HSS Service    

FAX:

(858) 679-0545  Attn: HSS Service

E-MAIL:

HSSorders@atcsd.com  (

To place, track, and review HSS orders

)

E-MAIL:

HSSsales@atcsd.com  (

HSS sales & marketing inquiries

)

E-MAIL:

HSStechnical@atcsd.com  (

For HSS technical and/or application

)

E-MAIL:

HSSservice@atcsd.com  (

For HSS repair or replacement service

)

www.atcsd.com

© 2002-2003, American Technology Corporation, All rights reserved. 
Structures and methods utilized in this system are patented under one 
or more US patents. Additional US and International patents pending. 

PART No. 99-10054-2500

/  

REV. F

Summary of Contents for S220A

Page 1: ...sufficient ventilation 12 The ventilation should not be impeded by covering the ventilation openings with items such as newspapers table cloths curtains etc 13 No naked flame sources such as lighted candles should be placed on or near the apparatus 14 Due to the potential of extreme temperatures do not place this unit in direct sunlight for extended periods of time 15 While medical research indica...

Page 2: ...ity and allows an unprecedented manipulation of the sound s direction How is HSS different from traditional loudspeakers 1 HSS projects sound in a tightly focused column without spreading sound in all directions 2 HSS does not follow the traditional loudspeaker Inverse Square Law 6dB decrease in level for every doubling of the distance from the source This means HSS sound can travel much greater d...

Page 3: ... still they will reflect the majority of the energy A local acoustical technician can provide you with the most appropriate absorption material for the individual installation 3 DIFFUSE IT Make the surface multi layered and multi dimensional The more irregular the surface the better the diffusion NOTE You can obtain more information about Reflectors Absorbers and Diffusors from RPG Diffusor System...

Page 4: ...ated digital circuitry which can be damaged by noisy AC power or extreme degrees of voltage fluctuation Use care to provide properly filtered and controlled AC power to the HSS unit Use care to provide the same type of power you would use for a computer or TV Audio Connection AUDIO INPUT The analog audio input connector is a 3 5mm female STEREO tip ring sleeve mini jack containing two input channe...

Page 5: ...heard from the HSS unit depending on what has been selected from the remote control or the last volume control setting before the unit was last turned off 4 Volume Adjustments NOTE It is always best to begin with a low volume setting a If your audio source has NO volume control line output adjust the volume of the HSS unit using the Up Down volume buttons or remote control b If your audio source h...

Page 6: ...ctor is properly inserted into the connector Ensure that an appropriate audio signal is being fed to the input connector 12 UL TRASONIC DSP PROCESSING Carrier Frequency approx 48 kHz Modulation Method Proprietary Dynamic Carrier HSSound Version 1 0 UL TRASONIC EMITTER Type ATC proprietary PVDF Piezo Film device AUDIO Analog Input Section Input Impedance real time unit 10 ΩΩ A D Converter 16 bit In...

Page 7: ...n medical device applications The abbreviated report is pursuant to Section 1002 12 of the regulations According to this report the FDA has assigned the following Accession Numbers to HSS products 0181485 and 0191486 FCC USA This device complies with Part 15 of the FCC Rules This Class A digital apparatus complies with Canadian ICES 003 Packaging Specifications USA The packaging for HSS is suitabl...

Page 8: ...nit Should the unit cease to function it must be returned to your HSS provider or to ATC for repair or replacement Warranty Statement Refer to separate warranty card provided with this manual Contact ATC Before contacting ATC directly please contact your HSS provider They should understand more about your particular installation and may be in a position to provide faster service AMERICAN TECHNOLOG...

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