dbx 586 Скачать руководство пользователя страница 2

WARNING

FOR YOUR PROTECTION, PLEASE READ THE FOLLOWING:

WATER AND MOISTURE:

Appliance should not be used near water (e.g. near a bathtub, wash-

bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc).  Care should be
taken so that objects do not fall and liquids are not spilled into the enclosure through openings.

POWER SOURCES:

The appliance should be connected to a power supply only of the type

described in the operating instructions or as marked on the appliance.

GROUNDING OR POLARIZATION:

Precautions should be taken so that the grounding or

polarization means of an appliance is not defeated.

POWER CORD PROTECTION:

Power supply cords should be routed so that they are not like-

ly to be walked on or pinched by items placed upon or against them, paying particular attention to
cords at plugs, convenience receptacles, and the point where they exit from the appliance.

SERVICING:

To reduce the risk of fire or electric shock, the user should not attempt to service the

appliance beyond that described in the operating instructions.  All other servicing should be referred
to qualified service personnel.

FOR UNITS EQUIPPED WITH EXTERNALLY ACCESSIBLE FUSE RECEPTACLE:

Replace fuse with same type and rating only.

MULTIPLE-INPUT VOLTAGE: 

This equipment may require the use of a different line cord,

attachment plug, or both, depending on the available power source at installation. Connect this equip-
ment only to the power source indicated on the equipment rear panel. To reduce the risk of fire or
electric shock, refer servicing to qualified service personnel or equivalent.

SAFETY INSTRUCTIONS 

NOTICE FOR CUSTOMERS IF YOUR UNIT IS EQUIPPED WITH
A POWER CORD.

WARNING: THIS APPLIANCE MUST BE EARTHED.

The cores in the mains lead are coloured in accordance with the following
code:

GREEN and YELLOW - Earth        BLUE - Neutral        BROWN - Live

As colours of the cores in the mains lead of this appliance may not corre-
spond with the coloured markings identifying the terminals in your plug,
proceed as follows:

¥ The core which is coloured green and yellow must be connected to

the terminal in the plug marked with the letter E, or with the earth
symbol, or coloured green, or green and yellow.

¥ The core which is coloured blue must be connected to the terminal

marked N or coloured black.

¥ The core which is coloured brown must be connected to the terminal

marked L or coloured red.

This equipment may require the use of a different line cord, attachment
plug, or both, depending on the available power source at installation.  If the
attachment plug needs to be changed, refer servicing to qualified service
personnel who should refer to the table above.  The green/yellow wire shall
be connected directly to the unit's chassis. 

WARNING:

If the ground is defeated, certain fault conditions in the unit or

in the system to which it is connected can result in full line voltage between
chassis and earth ground.  Severe injury or death can then result if the chas-
sis and earth ground are touched simultaneously.

LIVE

E

NEUTRAL

EARTH GND

CONDUCTOR

L

N

BROWN

BLUE

GREEN/YEL

BLACK

Normal

Alt

WIRE COLOR

WHITE

GREEN

U.K. MAINS PLUG WARNING

A

moulded mains plug that has been cut off from the cord is unsafe.

Discard the mains plug at a suitable disposal facility.  

NEVER UNDER

ANY CIRCUMSTANCES SHOULD YOU INSERT A DAMAGED
OR CUT MAINS PLUG INTO A 13 AMP POWER SOCKET. 

Do

not use the mains plug without the fuse cover in place.  Replacement
fuse covers can be obtained from your local retailer.  Replacement fuses
are 13 amps and MUST be ASTA approved to BS1362.

The symbols shown above are internationally accepted symbols that warn of
potential hazards with electrical products.  The lightning flash with arrow-
point in an equilateral triangle means that there are dangerous voltages pre-
sent within the unit.  The exclamation point in an equilateral triangle indi-
cates that it is necessary for the user to refer to the ownerÕs manual.

These symbols warn that there are no user serviceable parts inside the unit.
Do not open the unit.  Do not attempt to service the unit yourself.  Refer all
servicing to qualified personnel.  Opening the chassis for any reason will
void the manufacturerÕs warranty.  Do not get the unit wet.  If liquid is
spilled on the unit, shut it off immediately and take it to a dealer for service.
Disconnect the unit during storms to prevent damage.

C A U T I O N

A T T E N T I O N :

 

R I S Q U E   D E   C H O C   E L E C T R I Q U E   -   N E   P A S   O U V R I R

W A R N I N G :

 

T O   R E D U C E   T H E   R I S K   O F   F I R E   O R   E L E C T R I C

S H O C K   D O   N O T   E X P O S E   T H I S   E Q U I P M E N T   T O   R A I N   O R   M O I S T U R E

R I S K   O F   E L E C T R I C   S H O C K

D O   N O T   O P E N

ELECTROMAGNETIC COMPATIBILITY

This unit conforms to the Product Specifications noted on the 

Declaration of

Conformity

.  Operation is subject to the following two conditions:

¥ this device may not cause harmful interference, and 
¥ this device must accept any interference received, including interference

that may cause undesired operation.  

Operation of this unit within significant electromagnetic fields should be avoided.

¥ use only shielded interconnecting cables.

DECLARATION OF CONFORMITY

ManufacturerÕs Name:

dbx Professional Products

ManufacturerÕs Address:

8760 S. Sandy Parkway
Sandy, Utah 84070, USA

declares that the product:

dbx 586

conforms to the following Product Specifications:

Safety:

EN 60065 (1993)
IEC65 (1985) with Amendments 1, 2, 3

EMC:

EN 55013 (1990)
EN 55020 (1991)

Supplementary Information:

The product herewith complies with the requirements of
the Low Voltage Directive 73/23/EEC and the EMC
Directive 89/336/EEC as amended by Directive
93/68/EEC.

dbx Professional Products
Vice-President of Engineering
8760 S. Sandy Parkway
Sandy, Utah 84070, USA
February 16, 1998

European Contact:  Your Local dbx Sales and Service Office or 

International Sales Office
68 Sheila Lane
Valparaiso, Indiana
46383, USA
Tel: (219) 462-0938
Fax: (219) 462-4596

Содержание 586

Страница 1: ...Vacuum Tube Preamplifier 586 Owner s Manual...

Страница 2: ...he system to which it is connected can result in full line voltage between chassis and earth ground Severe injury or death can then result if the chas sis and earth ground are touched simultaneously L...

Страница 3: ...6 Introduction 2 Features 2 Inspection 3 Warranty 3 Background 4 Connecting the dbx 586 to Your System 5 Operating Controls 7 Front Panel 7 Rear Panel 10 Specifications 12 Ma anua al Co ont tent ts s...

Страница 4: ...nce and transient response The premium grade 12AU7 vacuum tubes used in the dbx 586 are hand tested and graded specifically for gain noise and microphonics Precision 1 resistors are used throughout th...

Страница 5: ...ing the product to any but the specified receptacles This warranty is void unless service or repairs are performed by an authorized service center No responsibility is assumed for any special incident...

Страница 6: ...te larger circuit boards dedicated to the mic pre resulting in better frequency and dynamic range as well as better noise specs The 586 is the perfect partner for your microphone providing you with tw...

Страница 7: ...ches the type and rating corresponding to the voltage in use as indicated on the rear panel of the 586 Apply power to the 586 Connect the AC power cord to the AC power receptacle on the back of the un...

Страница 8: ...e 586 s Line Outputs directly to the audio inputs of your recorder This will require the disconnection of the console s audio output to the specific track of the recorder 3 Enable the record function...

Страница 9: ...ing Co ont tro ols s 7 IN OUT Channel 1 MANUFACTURED UNDER THE FOLLOWING U S PATENTS 4 368 425 5 282 252 OTHER PATENTS PENDING Power Supply if required Figure 2 Connecting the 586 to a recorder SHAPE...

Страница 10: ...gnal For minimal tube saturation cleanest possible sound use relatively low settings of the DRIVE control and higher settings of the LEVEL control Moderate amounts of tube character can be achieved wi...

Страница 11: ...e METER SOURCE switch settings as shown METER SOURCE switch setting Selection What is displayed NOTE When the OUTPUT LEVEL meter source switch is selected 0 VU corresponds to an output level of 4 dBu...

Страница 12: ...us of the LINE INST switch described below LINE INST switch To connect instrument level devices to the 586 use either the 1 4 or XLR Line Input connector and depress the LINE INST switch Doing so will...

Страница 13: ...s use of the equalizer limiter and digital output option This input source would be select ed by enabling the insert switch on the front panel LINE OUTPUTS Both XLR and TRS 1 4 connectors are provided...

Страница 14: ...cally balanced unbalanced RETURN Impedance SEND 100 balanced 50 unbalanced RETURN 40k balanced 20k unbalanced Nominal Send Level 4 dBu Nominal Return Level 4 dBu SYSTEM PERFORMANCE DRIVE Control Range...

Страница 15: ...ly when the optional dbx TYPE IV module is installed in the unit DITHER See manual for dbx Type IV option SHAPE See manual for dbx Type IV option REAR PANEL SWITCHES INST Switches the gain and impedan...

Страница 16: ...Utah 84070 Phone 801 568 7660 Fax 801 568 7662 Int l Fax 603 672 4246 Questions or comments E mail us at customer dbxpro com or visit our World Wide Web home page at www dbxpro com A Harman Internati...

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