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TABLE OF CONTENTS

 

 

 

 

 

Please read these important safety instructions before operating this equipment.  

 

1.

 

Before powering up the equipment, read all safety and operating instructions and follow them as instructed. Retain the 
safety and operating instructions for future reference. 

2.

 

Do not place the unit on an unstable cart, stand, tripod, bracket, or table. The unit may fall, causing injury to a person 
or damage to the unit. Mount the unit according to the manufacturer’s instructions with the suggested mounting 
accessory. 

3.

 

Mount the unit to a wall or ceiling only in the manner recommended by the manufacturer. 

4.

 

Do not use the unit near water (for example, near a swimming pool, bath tub, wash bowl, kitchen sink, or laundry tub) 
or in a damp environment (like a basement or outside in the rain). 

5.

 

Clean only with a dry cloth. 

6.

 

Do not push objects of any kind into the unit through openings as they could touch dangerous voltage points and short-
out parts, possibly resulting in a fire or electric shock. Avoid spilling liquid of any kind on the unit. If water or any metal 
object (such as a paper clip, coin, or staple) accidentally falls inside the unit, disconnect it from the AC power source 
immediately and contact Cary Audio Design for further instructions. 

7.

 

Position the unit away from heat sources such as radiators, heat registers, stoves, or other units (including amplifiers) 
that produce heat. 

8.

 

This unit is not intended to be used on soft supported items (like blankets, pillows, etc.). 

9.

 

This unit is not suitable for use in locations where children are likely to be present. 

10.

 

Slots and openings in the cabinet create ventilation to protect the component from overheating. These openings on the 
top and bottom panels must remain unobstructed. Allow at least 6 inches (16cm) of clearance above the unit and an 
opening behind the unit for airflow. Do not place the unit on a bed, sofa, rug, built- in bookcase, or rack 
without adequate ventilation. 

11.

 

Use only those attachments recommended by the unit manufacturer, as others may cause hazards. 

12.

 

This unit requires a reliable connection to the socket/outlet with protective earthing by means of the 
specified power cord set. 

13.

 

As a safety feature, the unit may be equipped with a polarized alternating current line plug in which one blade is wider 
than the other. This plug will fit into the power outlet only one way. If you cannot insert the plug fully into the outlet, 
try reversing the plug. If the plug still will not fit, contact a licensed electrician to update your obsolete outlet. Do not 
defeat the safety purpose of the polarized plug. 

14.

 

Operate the unit only from the power source indicated on the marking label. If you are unsure of the type of power 
supplied to your home, consult your unit dealer or local power company. 

15.

 

Arrange power supply cords so that they do not suffer from foot traffic or pinching by items placed on or against them. 
Pay close attention to cords where plug enter the AC outlet and where they exit from the unit. 

16.

 

For added protection during a lightning storm or when the component is idle for long periods of time, unplug the unit 
from the wall outlet and disconnect the antenna or cable system. This will help protect the unit from lightning and 
power line surge damage. 

17.

 

Do not locate an outside antenna system in the vicinity of overhead power lines or other electric light or power circuits. 
When installing an outside antenna system, take extreme care to avoid touching the power lines or circuits; contact with 
them could be fatal. 

18.

 

Do not overload wall outlets, extension cords, or integral convenience receptacles as this increases the risk of fire or 
electric shock. 

19.

 

External wiring connected to terminals of this unit shall be installed by a skilled person. 

20.

 

When replacement parts are required, be sure the service technician has used replacement parts specified by the 
manufacturer or those having the same characteristics as the original parts. Unauthorized substitutions may result in 
fire, electric shock or other hazards. 

21.

 

Upon completion of any service or repairs to the unit, ask the service technician to perform safety checks to 
ensure the unit is in proper operating condition. 

2

Содержание VT-500

Страница 1: ... o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o VT 500 Vacuum Tube Phono Preamplifier NOTE Before installing your new component please read this manual carefully as it will inform you of the product specifications proper installation and correct operating procedures for your unit Also included in this manual are guidelines on how to servic...

Страница 2: ...ations 7 Installation Unpacking 8 Warranty Card 8 Placement 8 Power Requirements 8 Operation Front 9 Rear 9 Power Pack 10 Break In Period 10 Service and Care Care and Cleaning 11 Tube Replacement 11 AC Power Fuse Replacement 11 Factory Service 11 Non Warranty Repair 12 Limited Warranty 13 ...

Страница 3: ...ufacturer as others may cause hazards 12 This unit requires a reliable connection to the socket outlet with protective earthing by means of the specified power cord set 13 As a safety feature the unit may be equipped with a polarized alternating current line plug in which one blade is wider than the other This plug will fit into the power outlet only one way If you cannot insert the plug fully int...

Страница 4: ...ges or modifications not expressly approved by Cary Audio Design could void the user s authority to operate the equipment NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generat...

Страница 5: ...UIPMENT WEEE DIRECTIVE The European Union s WEEE directive requires that products sold into EU countries must have the crossed out trashbin label on the product or the package in some cases As defined by the WEEE directive this cross out trashbin label means that customers and end users in EU countries should not dispose of electronic and electrical equipment or accessories in household waste Cust...

Страница 6: ...ce products that offer incredible value for the money backed by superior engineering and design and supported by exceptional customer service Whether a headphone amplifier or a world class network audio player Cary Audio uses the highest quality components available within the audio circuit resulting in extraordinary sound quality This is a well known hallmark of all Cary Audio products For more t...

Страница 7: ...rtridge with a very low noise floor The VT 500 offers inputs and selectable loading to match almost any moving magnet or moving coil phono cartridge This will optimize the response to best match your cartridge For the analog lover the VT 500 is a magical blend of art and technology that will add to your music listening enjoyment hour after hour You ll hear subtle shadings and exciting dynamic cont...

Страница 8: ...UT IMPEDANCE MM 47 k ohm MC Selectable 50 ohm 100 ohm 200 ohm 500 ohm 1000 ohm OUTPUT IMPEDANCE 660 ohms POWER SUPPLY DESIGN Fully regulated power supply with 1 ea R Core transformer OUTPUT POLARITY Non Inverting VACUUM TUBE COMPLEMENT 2 ea 6SL7 Head Amp 2 ea 6SL7 RIAA EQ Amp Gain Stage 1 ea 5AR4 Vacuum Tube Rectifier located in external power supply chassis AC POWER REQUIREMENTS 100V 120V 50 60 H...

Страница 9: ...ggests that you keep your original packing cartons in case you ever need to ship the unit Warranty restrictions apply Consult the warranty section at the end of this manual for details Please be certain to keep a copy of the original sales receipt from your direct purchase from Cary Audio or your authorized Cary Audio dealer to validate the warranty if ever needed The warranty is for the original ...

Страница 10: ...ress button The ring around the button should show blue 1 MM RCA jack for MM cartridges input 2 MC RCA jack for MC cartridges input 3 OUTPUT RCA Jack for output to preamplifier or integrated amplifier 4 MC MM LOADING SWITCH a For MC operation set the switch to closest appropriate resistance value for the cartridge being used b For MM operation set the switch to 47k ohm 5 GROUND Turntable ground 6 ...

Страница 11: ...POWER SWITCH Turn the main power switch on before use Connection to Phono Preamplifier BREAK IN PERIOD The tubes capacitors and output transformers take approximately 100 hours of music playing to fully settle in for peak performance The VT 500 will sound good from the start and after the first couple of hours you will notice increased depth and tighter bass This break in period defies all enginee...

Страница 12: ...blow fuse The AC fuse is located on the rear panel of the external power supply below the AC inlet FACTORY SERVICE Careful consideration has been given to the design of your VT 500 to keep maintenance problems to a minimum Any problems or requests for service should be referred to our Customer Service Department at 919 355 0010 DO NOT return the VT 500 to the factory without a Return Merchandise A...

Страница 13: ...bout out of warranty service and repair fees WARNINGS MAKE NO ATTEMPT TO PUT THE VT 500 IN SERVICE WITH THE BOTTOM PLATE REMOVED CONTACT WITH HIGH VOLTAGES FOUND IN THE UNIT CAN BE FATAL COMPLETELY REMOVE AC POWER PLUG FROM THE WALL AND ALLOW 30 MINUTES FOR THE HIGH VOLTAGE CAPACITORS TO DISCHARGE THROUGH BLEEDER RESISTORS BEFORE ATTEMPTING TO CHANGE TUBES OR CLEAN THE INSIDE OF THE AMPLIFIER CAUT...

Страница 14: ...ons on Non Cary Audio Provided Services Certain Cary Audio Products are designed to employ non Cary Audio provided services such as by way of example only Spotify Tidal etc some of which require separate customer subscriptions and some of which do not as part of the Products functionality Because Cary Audio cannot control the providers of such services or the services themselves the owner of the P...

Страница 15: ...or and material expenses for items covered by the warranty Payment of shipping charges is discussed in the next section of this warranty How Can You Get Service In the event that the owner needs to return the unit to Cary Audio for service or repair of a possible defect he must follow the following steps 1 Create a new account or login to our Customer Service Center www caryaudio com to obtain a R...

Страница 16: ...ary Audio products damages based upon inconvenience or loss of use of the product or any other damages whether incidental consequential or otherwise How State Law Relates to the Warranty Some states do not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations or exclusions may not appl...

Страница 17: ...5 0010 caryaudio com carydirect com o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o ...

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