AEV Dual Switch Manual Download Page 2

AEV Dual Audio Switcer  

AEV Broadcast Srl  via della Tecnica 33, 40050 Argelato  Bologna ITALY  

 

www.aev.eu

   mail: [email protected] 

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Guarantee 

The equipment is warranted for a period of 2 years from the date of invoice (ex-works). The 
warranty does not cover faults provoked by carelessness, natural causes and parts subject 
to wear. In addition, the cost of shipment is not covered. The warranty will be voided if the 
equipment is mishandled. 

 

Technical Support 

If you require technical support, contact AEV SERVICE giving a clear and concise account of 
your speciic problem. Quote the serial number of your equipment by referring to the AEV 
nameplate attached to the equipment itself as this is the most important piece of information 
to be provided. 
Telephone: +39 051 6630904 Fax: +39 051 893605 
 

Factory Service and Repairs 

If problems arise while the equipment is being installed, consult this manual and check that 
the installation is being carried out properly. If the problems still cannot be solved, call the AEV 
SERVICE Department for further information. If the problem is a minor one we can a telephone 
call will probably sufice. If, on the other hand, the equipment is to be shipped to AEV for 
service or repairs.  
 

Shipping Instruction 

When shipping the equipment to AEV, use the original package in order to be certain that it will 
be fully protected during handling. If you need the original package, call us for a new one. 
If you ship the equipment in a different packing container, take care to provide a double 
package by interposing padding material between the two containers in order to fully protect 
the equipment during shipment. The package should be marked “FRAGILE” in red. 
Remember that the RMA number must be clearly visible on the package. If it is not, the 
equipment will not be accepted. 
 

IMPORTANT: 

Carefully read this paragraph as it contains important instructions concerning 

operator safety and directions regarding the installation, operation and maintenance of the 
equipment. 
Failure to observe the safety instructions and information given in this manual 

constitutes an 

infringement of the safety rules and design specifications provided for this piece of 
equipment

AEV Broadcast Srl declines all responsibility 

if any one of the safety rules given here in is not 

observed. 

AEV Broadcast Srl declines all responsibility 

if the end-user resells the product. 

The equipment is to be used by people capable of operating it in a trouble-free manner and 

it is 

assumed that they are aware of the following safety rules. 

• Keep this manual with the utmost care and close at hand so that it can be consulted whenever 
needed 
• After unpacking the equipment, check it for condition. 
• Avoid banging the equipment. 
• The packing material (plastic bags, polystyrene, nails, etc.) must never be left within the reach of 
the children, as 

these items are potential sources of danger

• Do not use the equipment in places where the temperature is not within the recommended range, 
as specified by the manufacturer. 
• Before connecting the equipment, make sure the nameplate specifications correspond to the 
mains electricity supply (the nameplate is located on the equipment enclosure). 
• Do not remove the sticker from the equipment as it contains important specifications and the 
relevant serial number. 
• To join the equipment to the mains supply, use the power cord purchased with the equipment. 
• The equipment must be used only for the purpose it was designed for. 
• Abuse or misuse of the equipment is 

extremely dangerous 

for people, pets and property. The 

manufacturer declines all responsibility for damage and injury resulting from 

improper use 

and 

mishandling

• Certain basic safety rules must be observed when using electrical equipment, in particular: - 
Never touch the equipment with wet and/or damp hands or other parts of the body. 

Summary of Contents for Dual Switch

Page 1: ...AEV Dual Audio Switcer AEV Broadcast Srl via della Tecnica 33 40050 Argelato Bologna ITALY www aev eu mail info aev eu 1 Programable Audio Switcher...

Page 2: ...arefully read this paragraph as it contains important instructions concerning operator safety and directions regarding the installation operation and maintenance of the equipment Failure to observe th...

Page 3: ...lf The fuses must be replaced by qualified and authorised persons It is advisable to call your nearest dealer Call your dealer for any repairs and be certain original spare parts are used Failure to o...

Page 4: ...nents Guarantee 2 Technical support 2 Service 2 Shipping instructions 2 Warnings 2 Contents 4 Introduction 5 General details 6 Description 6 Front panel 6 Rear panel 6 Display functions 7 Stereo secti...

Page 5: ...d a network of bridges terrestrial radio by managing alarms and performing switching of emergency General details Dual Switch is extremely easy to program using the display and the encoder on the fron...

Page 6: ...and output Monitor section monitor BNC connector MPX and pair RCA Dual Switch in the model Stereo allows to enable a control that provides an output OUT the same audio level of the selected input MAIN...

Page 7: ...ing from the top downwards are displayed audio signal present at the output MAIN or SUB Management mode output SUPER STUDIO MAIN SUB Time to wait before switching from MAIN to SUB Contact status which...

Page 8: ...e of lack of signal MAIN or lowering of the level of the same below the threshold THR reference for a time over one established Restoring the MAIN signal input or its level above the threshold THR for...

Page 9: ...use switching Switching from SUB MAIN can not be activated by contact of dedicated Logic I O port STE DELAY to SUB pressing the jog wheel at this entry to access setting of the observation time signal...

Page 10: ...turning the knob you select the character and with an additional press of the jog proceed the storage and the selection will move to the next character Logic I O port Pin 2 9 Opto 1 IN switching cont...

Page 11: ...AEV Dual Audio Switcer AEV Broadcast Srl via della Tecnica 33 40050 Argelato Bologna ITALY www aev eu mail info aev eu 11 Block diagram...

Page 12: ...onitor Stereo Output Output configuration Unbalanced Output level As Input Level Output Impedance 100 Connectors PIN RCA Monitor MPX Output Output configuration Unbalanced Output level As Input Level...

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