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VI. Warranty

 

   Broadcast Devices, Inc. products are warranted against failure due to faulty materials or workmanship 
for a period of one year from the date of shipment from Broadcast Devices, Inc. dock. The warranty 
covers repair or replacement of defective parts at the factory, provided the unit has been returned prepaid 
by the user. All shipments to the factory shall have affixed to the outside of the container a return 
authorization number obtained from the factory. The above warranty is void if the unit has been modified 
by the user outside of any recommendations from the factory or if the unit has been abused or operated 
outside of its electrical or environmental specifications. If customer conducted field tests suggest that the 
unit may be faulty, whether or not the unit is in warranty, a full report of the difficulty should be sent to 
Broadcast Devices, Inc. factory. The factory may suggest further tests or authorize return for factory 
evaluation.  Please email: 

[email protected]

 

 

   Units sent to the factory should be well packed and shipped to Broadcast Devices, Inc. – Check 

www.broadcast-devices.com

 for current shipping address. Remember to affix the R.A. number to the 

outside of the carton. Any packages received without such R.A. number will be refused. Note: freight 
collect shipments will also be refused. When the unit has been received, inspected and tested, the 
customer will receive a report of the findings along with a quotation for recommended repairs, which are 
found falling outside of the standard warranty. Units returned for in-warranty repairs, which are found not 
to be defective will be subject to an evaluation and handling charge. In-warranty units will be repaired at 
no charge and returned via prepaid freight.  

 

   Out-of-warranty units needing repair require a purchase order and will be invoiced for parts, labor, and 
shipping charges. 

 

   When ordering replacement part, always specify A) Part Description, and Quantity; B) Date of 
Purchase, Where Purchased; C) Any Special Shipping Instructions. Always specify a street address, as 
shipping companies cannot deliver to a postal box.

 

   Broadcast Devices, Inc. is not responsible for any other manufacturer’s warranty on original 
equipment. Nor are we responsible for any failure, damage, or loss of property that may occur due to 
the installation or operation of our equipment outside of recommended specifications. 

 

   Broadcast Devices, Inc. reserves the right to change materials, specifications, and features from 
time to time. 

www.broadcast-devices.com 

 

 

Tel. (914) 737-5032    Facsimile: (914) 736-6916 
 
Email: 

[email protected]

 

 

 

Содержание AES-402

Страница 1: ...ces Inc AES 402 Automatic Digital Audio Switcher DA Digital to Analog Converter Technical Reference Manual Broadcast Devices Inc Tel 914 737 5032 Fax 914 736 6916 World Wide Web www Broadcast Devices com Rev B 03 14 ...

Страница 2: ...duction 3 I Unpacking 3 II Installation and Connections 3 III Features and Operation 4 IV Initial Operating Setup 4 5 AES 402 Optional Programming Functions 5 6 Remote Control Connections 7 V Specifications 8 VI Warranty 9 2 ...

Страница 3: ...ck to locate the unit Determine the local electrical power supply voltage As supplied from the factory your AES 402 is setup for 100 240 V A C 50 60 Hz No external adjustment for local power standards is necessary if power available conforms to the above rating The AES 402 utilizes a switch mode power supply and automatically adjusts for local power entry Make connections to the unit following goo...

Страница 4: ...ation the relays energize and AES 4 output receives its signal from the last selected input before power was removed An optional delay is provided to prevent the unit from switching on momentary interruptions that can occur in external equipment Through application of a DIP switch the unit can either switch immediately upon detection of digital errors or wait 5 seconds and then switch This delay p...

Страница 5: ... switch to the alternate path and remain there until the error reset is performed from the front panel or remotely When in AUTO mode and an error occurs the unit will go to manual mode and the MAN button and error indication will flash to indicate that an error has occurred To clear the error depress the ERROR button If the error clears the ERROR button LED will extinguish error indicators will ex...

Страница 6: ... S1 5 to off position This will allow the AES 402 unit to act as a manual digital audio switcher for non PCM audio streams and defeats the silence sensor which cannot be used in the is mode of operation AES 402 DIP Switch Programming Guide of Operation Table 1 S1 1 OFF Front Panel Button Disables A B and AUTO MAN Buttons Factory Default ON Silence Sensor Time out Parameters S1 3 S1 2 Silence Timeo...

Страница 7: ...put Pin 4 Select A Input Pin 5 Error Reset Pin 6 Status Common Pin 7 Status B Selected Pin 8 Status A Selected Pin 9 Auto Mode Status Command input pins 2 3 4 5 require a momentary closure to ground Status connections open collector outputs which require a 5 VDC pull up Remote Control RS 232 Connection Diagram 7 ...

Страница 8: ...ush buttons Switcher Selection Error Reset Auto Manual Mode Operation Select Volume Up Down Front Panel Indicators Sample Rate Lock Loss Error Flags Channel Status Auto Manual Mode Power Requirements 100 240 V A C 0 25A 50 60 Hz Operating Environment 0 60 Degrees Celsius Non Condensing Atmosphere Physical 19 W X 8 D X 1 75 H Mounted via Standard E I A 19 rack one rack unit occupied Weight 8 LBS FC...

Страница 9: ...de of the carton Any packages received without such R A number will be refused Note freight collect shipments will also be refused When the unit has been received inspected and tested the customer will receive a report of the findings along with a quotation for recommended repairs which are found falling outside of the standard warranty Units returned for in warranty repairs which are found not to...

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