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AV30MX-2 Operations Manual Rev C 

Page 11 

Table of Contents

 

 

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their expense.  

If Stewart Audio is unable to contact the sender in 14 days, the merchandise will be considered 
scrap and may be disposed of. 

9.4

 

Shipment Instructions 

 

If Stewart Audio requests that you ship the defective product back to their service  center, 
please refer to the guide below. To ensure prompt warranty service, be sure to follow all 
instructions. 

 

Return Authorization (RA) is required for product being sent to the factory for service.  

 

See packing instructions in 

Section 10.2.

 

 

Ship  the  defective  product  using  a  method  which  provides  for  order  tracking  or  order 
confirmation.  The service center is located at the following address: 

Stewart Audio 
14335 Cuesta Court Suite C 
Sonora, CA 95370 

 

Use a bold black marker and write the RA number on three sides of the box. 

Record the RMA number for future reference. The RA number can be used to check the repair 
status. 

9.5

 

Packaging Instructions 

Should Stewart Audio request that you ship your product to their service center, these instructions 
must be followed in order to ensure safe delivery. If they are not followed, Stewart Audio assumes 
no responsibility for damaged goods and/or accessories that are sent with your unit. 

1.

 

Please  write  the  RA  number  on  three  sides  of  the  box.  Include  the  Stewart  Audio  RA 
number inside the box and a brief description of the problem. 

2.

 

You  will  be  advised  during  the  RA  process  what  accessories  should  be  included  with  the 
product  (power  supplies,  connectors,  cords,  etc.).  This  is  dependent  on  the  failure 
assessment. 

3.

 

When  shipping  your  product,  it  is  important  that  it  has  adequate  protection.  We 
recommend you use the original packing material when returning the product for repair. If 
you do not have the original box, see number 4. 

4.

 

If you provide your own shipping pack, use materials adequate to prevent damage during 
transit.  Make certain that the product is NOT free to move within the package, as this is 
the most common cause of damage. 

5.

 

Securely seal the package with an adequate carton sealing tape. 

6.

 

Do not use light boxes or “peanuts”.  

NOTE: Damage caused by poor packaging will not be covered under warranty. 

Содержание AV30MX-2

Страница 1: ...adapter that is sold with the unit 11 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point they exit from the apparatus 12 Only use attachments accessories specified by the manufacturer 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing...

Страница 2: ...tion in the literature accompanying the appliance 3 2 Warnings WARNING TO REDUCE THE RISK OF ELECTRICAL SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE DO NOT OPEN THE CABINET REFER SERVICING TO QUALIFIED PERSONNEL ONLY 3 3 User Responsibility 3 3 1 Radio Interference This product has been tested and complies with the EMC directive and ...

Страница 3: ...5 Welcome 4 5 1 Features 4 5 2 Unpacking and Visual Inspection 4 5 3 Installation and Setup 4 5 3 1 Mounting 4 5 3 2 Product Dimensions 5 5 3 3 Cooling Considerations 5 5 3 5 Input Connections 6 5 3 6 Output Connections 6 6 Controls and Indicators 7 6 1 Sleep Mode 7 6 2 Level Controls 7 6 3 Remote Mute 7 7 Technical Specifications 8 8 Troubleshooting 9 9 Warranty Information 10 9 1 Warranty Summar...

Страница 4: ...g options External inline power supply Class D convection cooled This product is proudly manufactured in the United States 5 2 Unpacking and Visual Inspection Every Stewart Audio product is carefully tested and inspected before leaving the factory and should arrive in perfect condition If any damage is discovered please notify the shipping carrier immediately Save the packing materials for the car...

Страница 5: ...Use only the screws provided in mounting the brackets to the unit Do not over tighten 5 3 2 Product Dimensions 5 3 3 Cooling Considerations Because the AV30MX 2 is cooled by convection with no fans the amplifier must be given adequate space to allow for proper airflow Do not stack the amplifiers on top of each other or mount it in a way that other equipment will block airflow around the case CAUTI...

Страница 6: ...eaker wire and connectors to send the output signal of your amplifier to the speakers Use the following table as a guideline when selecting your wire gauge Distance Wire Gauge Up to 25 ft up to 8 m 16 AWG 25 40 ft 8 12 m 14 AWG 40 60 ft 12 18 m 12 AWG Speaker leads connect by means of terminal block connectors supplied with the unit Strip speaker leads 1 4 6 4mm and insert into connector observing...

Страница 7: ...icator LED illuminates when a signal is present at any input 6 1 Sleep Mode When no input signal is detected for a period of 5 minutes the amplifier will enter sleep mode to reduce power The AV30MX 2 s Signal Sense Technology will power up the unit when a signal is subsequently detected 6 2 Level Controls There are 2 level controls to adjust the level of the input signals The level 1 control adjus...

Страница 8: ...put impedance unbalanced 10kΩ Current draw Sleep Idle 1 8 power 5 mA 10 mA 150 mA Class D Input connectors 3 5mm stereo Dual RCA Output connectors 5mm Euro block Power supply External in line Universal AC to 48VDC Cooling Convection no fans Controls 2 independent input level controls mute LED indicators Power signal present clip 2 Construction Aluminum enclosure Dimensions Height Width Depth 1 25 ...

Страница 9: ...ut connections are secure Ensure signal present LED is flashing to denote a signal If there is no signal detected check signal source and that level controls are set high enough Problem Amplifier overheats and or shuts off Procedure Review section 5 3 3 on proper cooling procedures Check the signal lights on the rear of the amplifier to see if the signal is overdriving the signal light flashes red...

Страница 10: ...ave been dropped on the product or the enclosure has been damaged The product has been opened by the operator The product was improperly packaged when sending to the factory for repair resulting in damage Any of the precautions or instructions found in this manual were not followed Damages resulting to the product which are not covered under this warranty can be factory repaired at cost to the cus...

Страница 11: ...request that you ship your product to their service center these instructions must be followed in order to ensure safe delivery If they are not followed Stewart Audio assumes no responsibility for damaged goods and or accessories that are sent with your unit 1 Please write the RA number on three sides of the box Include the Stewart Audio RA number inside the box and a brief description of the prob...

Страница 12: ...Accessories The following amplifier accessories are available from Stewart Audio All part numbers shown are Stewart Audio part numbers Mounting Brackets AV POLE Pole mount bracket for AV Series amplifiers AV BRACKET Universal mounting bracket for AV Series amplifiers ...

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