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WARNING

FOR YOUR PROTECTION, PLEASE READ THE FOLLOWING:

WATER AND MOISTURE:

Appliance should not be used near water (e.g. near a bath-

tub, washbowl, 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 ground-

ing or polarization means of an appliance is not defeated.

POWER CORD PROTECTION:

Power supply cords should be routed so that they are

not likely 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.

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 correspond
with the coloured markings identifying the terminals in your plug, proceed as fol-
lows:

¥ 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 below.  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 chassis 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 CIRCUM-

STANCES 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 arrowpoint in
an equilateral triangle means that there are dangerous voltages present within
the unit.  The exclamation point in an equilateral triangle indicates that it is nec-
essary 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 ser-
vicing 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 902

conforms to the following Product Specifications:

EMC:

EN 55013 (1990)

EN 55020 (1991)

Supplementary Information:

The products herewith comply with the requirements of the EMC
Directive 89/336/EEC (1989), as amended by the CE marking direc-
tive 93/68/EEC (1993).

dbx Professional Products 
President
8760 S. Sandy Parkway
Sandy, Utah 84070, USA
April 30, 1996

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 902

Страница 1: ...902 de Esser A Harman International Company...

Страница 2: ...n then result if the chassis 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 mo...

Страница 3: ...WARRANTY 2 INTRODUCTION 2 FEATURES 2 INSPECTION 2 CONNECTING THE 902 TO YOUR AUDIO SYSTEM 3 FRONT PANEL OPERATIONS 4 APPLICATIONS 4 SPECIAL APPLICATIONS 4 SPECIFICATIONS 5 902 1 manual contents...

Страница 4: ...also includes information on completing the registration card as well as customer support telephone numbers FEATURES The dbx model 902 De Esser is designed for use in the F900A mainframe or the FS900...

Страница 5: ...g the wires to the input terminals will result in the output signal from the 902 being 180 degrees out of phase with the input signal Figure 1 902 Audio Connections For maximum hum rejection avoid com...

Страница 6: ...he NORMAL region Turning the RANGE control clockwise beyond the NORMAL region will cause vocal sibilants to be excessively attenuated or swallowed More extreme set tings are useful for special effects...

Страница 7: ...n of the 902 Figure 3 Control Voltage Connections SPECIFICATIONS Input Impedance 20 k balanced 10 k unbalanced Output Impedance 22 k into 600 or greater Maximum Input Level 24 dBu Maximum Output Level...

Страница 8: ...60 Fax 801 568 7662 Int l Phone 219 462 0938 Int l Fax 219 462 4596 Questions or comments E mail us at customer dbxpro com or visit our World Wide Web home page at http www dbxpro com A Harman Interna...

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