Harman DBX 20 Series Скачать руководство пользователя страница 2

IMPORTANT SAFETY INFORMATION

WARNING FOR YOUR PROTECTION

READ THE FOLLOWING:

KEEP THESE  INSTRUCTIONS

HEED ALL WARNINGS

FOLLOW ALL INSTRUCTIONS

THE APPARATUS SHALL NOT bE ExPOSED TO DRIPPING OR SPLASHING 

LIqUID AND NO ObjECT FILLED WITH LIqUID, SUCH AS vASES, SHALL bE 

PLACED  ON THE APPARATUS.

CLEAN ONLY WITH A DRY CLOTH.

DO NOT bLOCK ANY OF THE vENTILATION OPENINGS. INSTALL IN AC-

CORDANCE WITH THE  MANUFACTURER’S  INSTRUCTIONS.

DO NOT INSTALL NEAR ANY HEAT SOURCES SUCH AS RADIATORS, 

HEAT REGISTERS, STOvES, OR OTHER APPARATUS (INCLUDING AMPLI-

FIERS) THAT PRODUCE HEAT.

ONLY USE ATTACHMENTS/ACCESSORIES SPECIFIED bY THE MANUFAC-

TURER.

UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN 

UNUSED FOR LONG PERIODS OF TIME.

Do not defeat the safety purpose of the polarized or grounding-type plug.  A 

polarized plug has two blades with one wider than the other.  A grounding 

type plug has two blades and a third grounding prong.  The wide blade or third 

prong are provided for your safety.  If the provided plug does not fit your outlet, 

consult an electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched particularly at plugs, 

convenience receptacles, and the point where they exit from the apparatus.

Use only with the cart stand, tripod bracket, or table specified by the manufac-

ture, or sold with the apparatus.  When a cart is used, use caution when moving 

the cart/apparatus combination to avoid injury from tip-over.

Refer all servicing to qualified service personnel.  Servicing is required when 

the apparatus has been damaged in any way, such as power-supply cord or plug 

is damaged, liquid has been spilled or objects have fallen into the apparatus, the 

apparatus has been exposed to rain or moisture, does not operate normally, or 

has been dropped.

POWER ON/OFF SWITCH: If the equipment has a Power switch, the Power 

switch used in this piece of equipment DOES NOT break the connection from 

the mains.

MAINS DISCONNECT:  The plug shall remain readily operable.  For rack-mount 

or installation where plug is not accessible, an all-pole mains switch with a 

contact separation of at least 3 mm in each pole shall be incorporated into the 

electrical installation of the rack or building.

FOR UNITS EqUIPPED WITH ExTERNALLY ACCESSIbLE FUSE RECEPTA-

CLE:    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 equipment 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.

If connected to 240v supply, a suitable CSA/UL certified power cord shall be 

used for this supply.

This Equipment Is Intended For Rack Mount Use Only.

Safety InStructIonS 

Notice For customers iF Your uNit is equipped With A poWer cord.

WArNiNG: this AppLiANce shALL Be coNNected to A mAiNs socKet outLet With A 

protectiVe eArthiNG coNNectioN.

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 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 below. the green/yellow 

wire shall be connected directly to the units chassis.

CONDUCTOR

WIRE COLOR

Normal

Alt

L

LIVE

BROWN

BLACK

N

NEUTRAL

BLUE

WHITE

E

EARTH GND

GREEN/

YEL

GREEN

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.

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 owner’s 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 servic-

ing to qualified personnel. opening the chassis for any reason will void the 

manufacturer’s 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

ATTENTION:

 

RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR

WARNING:

 

TO REDUCE THE RISK OF FIRE OR ELECTRIC

SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE

RISK OF ELECTRIC SHOCK

DO NOT OPEN

Содержание DBX 20 Series

Страница 1: ...Operation Manual Mode d emploi Bedienungsanleitung Modo de empleo 20 SERIES EQUALIZER LIMITER with TYPE III NR...

Страница 2: ...or electric shock refer servicing to qualified service personnel or equivalent If connected to 240V supply a suitable CSA UL certified power cord shall be used for this supply This Equipment Is Inten...

Страница 3: ...17 December 2008 this product is designed produced and classified as Professional Audio Equipment and thus is exempt from this Directive Roger Johnsen Director Engineering Signal Processing 8760 S San...

Страница 4: ...Deutsch 15 Espa ol 23 English Contents Introduction 2 Inspection 2 Operating Controls 2 Connecting the EQ to your System 4 Rear Panel Descriptions 4 Installation Considerations 5 Operation and Applica...

Страница 5: ...cord Operation Manual Registration Card Four rack mount screws and washers If any of these items are missing please contact dbx customer service at the number provided on the back cover of this manual...

Страница 6: ...EQ section exceeds this limiter threshold setting PeakPlus Limiter Threshold Control This control engages the PeakPlus limiter It sets the threshold level at which 1 gain reduction will begin to occur...

Страница 7: ...wer switch or a master equipment power switch Since the 20 Series Equalizers consume a relatively small amount of power the units may be left on continuously Rear Panel Descriptions Rear Panels 2031 s...

Страница 8: ...en referenced to ground An unbalanced line is generally a single conductor shielded cable with the center conductor carrying the signal and the shield at ground potential Input Cable Configurations Th...

Страница 9: ...Loudspeaker amplifiers as the last element in the chain should be set only as loud as necessary in order to avoid inducing unnecessary noise into the system All active equalizers by nature of design...

Страница 10: ...1 Graphic Equalizer Block Diagram VCA VCA 40Hz GRAPHIC EQ PeakPlus TM Limiter Detector Timing TYPE III NR Detector Timing PeakPlus TM Threshold 20Hz 20kHz EQ Bypass 6dB 15dB Range CLIP Input Gain Inpu...

Страница 11: ...In 6 and 15dB range Signal to Noise 100dB unweighted ref 4dBu 22kHz measurement bandwidth Dynamic Range 118dB unweighted Noise Reduction Out 6dB range Signal to Noise 94dB unweighted ref 4dBu 22kHz me...

Страница 12: ...30VAC 50 60Hz Tension Netzspannung Tensi n de regimen Power Consumption 2031 15W 2215 28W 2231 28W Consommation Leistungsaufnahme Consumo de energ a Mains Connection IEC receptacle Connecteur secteur...

Страница 13: ...8760 South Sandy Parkway Sandy Utah 84070 Phone 801 568 7660 Fax 801 568 7662 Int l Fax 801 568 7583 Questions or comments Contact us at www dbxpro com Part No 18 2276V C Printed in China...

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