background image

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 www.avlelec.com

email: [email protected]

Tel: 303 670 1099 ext. 11

WWW.AVLELEC.COM

8641 South Warhawk Road  *  Conifer, Colorado 80433

PHONE: 303 670 1099 ext 11

  Attn: Patrick McAllister   

FAX: 

303 679 8949 

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. D

Summary of Contents for R220A

Page 1: ...SYSTEM MODEL No R220A Owner s Manual Inst alla tion Guide 2002 2003 American Technology Corporation All rights reserved 99 10054 2500 Rev D ...

Page 2: ...se please insert the following information before setting your manual aside Serial No Model No Purchase Date HSS Provided By HSS Provider Phone No 2 1 To avoid the possibility of electrical shock DO NOT use this apparatus near water WARNING To reduce the risk of fire or electric shock do not expose this apparatus to rain or direct moisture 2 Clean only with dry cloth 3 DO NOT block any ventilation...

Page 3: ...ter surface has dried before applying power The moisture on the emitter surface adds extra mass to the sensitive film and will detrimentally affect the performance Vibration Your HSS unit is not particularly sensitive to vibration Use common sense regarding installation as you would with any electronics device Dust and Dirt The sensitive piezoelectric film used in the emitter production is sensiti...

Page 4: ...eflection highly absorptive The better the absorber the lower the reflected energy Carpet for example is a very poor absorber It will absorb some of the highest sound frequencies but will reflect the remainder Some office wall panels are somewhat better but still they will reflect the majority of the energy A local acoustical technician can provide you with the most appropriate absorption material...

Page 5: ...on s proprietary trademark for its directional audio sound system technology Emitter The silver dimpled surface behind the front protective screen is the face surface of the HSS emitter This component is what emits the ultrasonic sound waves into the air SPL Sound Pressure Level a term indicating the volume loudness of the audio program material in the air Beam Width The effective width size of th...

Page 6: ...ons cautions and answers to many of your questions They will be available on our website in the future www atcsd com MAINTENANCE Cleaning Dust It is recommended that the HSS unit be kept free from excessive dust A small computer style vacuum or compressed air may be used to remove excessive dust from the surface of the emitter and around the controls Routinely remove dust from the rear fan cover a...

Page 7: ...e for common parcel shipment It meets the International Safe Transit Association Procedure 1A pre shipment test specifications Structures and methods utilized in this system are patented under one or more US patents Additional US and International patents pending 12 UL TRASONIC DSP PROCESSING Carrier Frequency approx 48 kHz Modulation Method Proprietary Dynamic Carrier HSSound Version 1 0 UL TRASO...

Page 8: ...Response Curve Useful Freq Range 400 Hz 7 kHz 7 kHz Low Pass Filter Built in 10 20 30 40 50 60 dB SPL LF Roll off below 400 Hz is 12dB Oct to DC LP Filter removal extends response to 16 kHz 15 MEASUREMENTS 220 Series Current Model 10k 5k 2k 1k 500 15 25 35 45 55 65 dB SPL SOUND PRESSURE LEVEL dB 70 80 90 100 110 120 0 2 4 6 8 10 12 14 16 DISTANCE M MAX AUDIO SPL 80 90 100 110 120 130 AVE ULTRASOUN...

Page 9: ... this manual Contact www avlelec com email patrick mcallister avlelec com Tel 303 670 1099 ext 11 WWW AVLELEC COM 8641 South Warhawk Road Conifer Colorado 80433 PHONE 303 670 1099 ext 11 Attn Patrick McAllister FAX 303 679 8949 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 Additio...

Reviews: