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Connecting Your System 

/

 

올바른  설치  방법

 

 

14 

 

H. FRONT PANEL INDICATORS

 

The

 

front

 

panel

 

of

 

the

 

VS

-

34

 

and

 

VS

-

40

 

powerplus

 

has

 

several

 

indicators

 

to

 

alert

 

you

 

to

 

the

 

status

 

of

 

various 

operating

 

conditions

Knowing

 

what

 

these

 

indicator

 

LEDs

 

are

 

telling

 

you

 

will

 

help

 

you

 

to

 

use

 

your

 

STK

 

amplifier

.

 

H.  전면부의  표시등 

전면부의  여러  표시등들은  앰프의  상황  별  여러  동작  상태
를  알려줍니다. 
여러  표시등의  의미를  정확히  알면  앰프를  사용하기  훨씬
편리합니다.

 

1

Clip

 

LED

 

A

 

clip

 

LED

 

for

 

each

 

channel

 

indicates

 

that

 

your

 

signal

 

level

 

is

 

so

 

strong

 

that

 

there

 

is

 

distortion

 

at

 

the

 

output of

 

that

 

channel

While

 

it

 

is

 

normal

 

for

 

the

 

clip

 

LED

 

to

 

flash

 

during

 

program

 

peaks

the

 

LED

 

should

 

not

 

remain 

constantly

 

lit

 

during

 

operation

If

 

it

 

does

most

 

likely

 

you

 

will

 

hear

 

the

 

results

 

in

 

the

 

form

 

of

 

distorted

 

sound that

 

can

 

be

 

damaging

 

to

 

your

 

speaker

 

systems

In

 

this

 

case

reduce

 

the

 

signal

 

level

 

by

 

lowering

 

the

 

input

 

level control

 

for

 

the

 

channel

 

that

 

is

 

clipping

 

or

 

reduce

 

the

 

level

 

at

 

the

 

source

 

2. Parallel LED

 

The

 

parallel

 

LED

 

will

 

light

 

when

 

you

 

have

 

set

 

the

 

rear

 

panel

 

switch

 

to

 

the

 

parallel

 

position

 

for parallel input mode 

operation

Always

 

make

 

sure

 

that

 

this

 

switch

 

is

 

in

 

the

 

correct

 

position

 

and

 

that

 

all

 

speaker

 

connections have

 

been

 

made

 

correctly

 

for

 

the

 

mode

 

of

 

operation

 

you

 

wish

 

to

 

use

 

before

 

powering

 

up

 

the

 

amplifier

3. Mono/Bridge LED (provided optional order only)

The

 

mono

/

bridge

 

LED

 

will

 

light

 

when

 

you

 

have

 

set

 

the

 

rear

 

panel

 

switch

 

to

 

the

 

mono

/

bridge

 

position

 

for bridged

 

operation

Always

 

make

 

sure

 

that

 

this

 

switch

 

is

 

in

 

the

 

correct

 

position

 

and

 

that

 

all

 

speaker

 

connections have

 

been

 

made

 

correctly

 

for

 

the

 

mode

 

of

 

operation

 

you

 

wish

 

to

 

use

 

before

 

powering

 

up

 

the

 

amplifier

4. Protect LED

 

The

 

protect

 

LED

 

indicates

 

that

 

there

 

is

 

a

 

problem

 

either

 

in

 

the

 

amplifier

'

s

 

external

 

connections

load

 

or temperature

 

conditions

 

or

 

its

 

internal

 

functions

If

 

one

 

of

 

these

 

situations

 

occurs

the

 

amplifier

 

senses

 

the problem

 

and

 

automatically

 

switches

 

into

 

it's

 "

protect

 

mode

." 

The

 

protect

 

LED

 

will

 

light

 

to

 

warn

 

you

 

of

 

the trouble

 

and

 

the

 

amplifier

 

will

 

stop

 

working

If

 

this

 

happens

switch

 

off

 

the

 

amplifier

 

and

 

refer

 

to

 

the

 

Trouble Shooting

 

Guide

 

at

 

the

 

end

 

of

 

this

 

manual

If

 

you

 

feel

 

that

 

you

 

have

 

been

 

able

 

to

 

correct

 

the

 

fault

 

condition

 

that

 

caused

 

the

 

amplifier

 

to

 

go

 

into

 

the

 

protect

 

mode

restart

 

the

 

amplifier

If

 

the

 

protect

 

LED

 

remains

 

lit

 

when

 

attempting

 

to

 

resume

 

amplifier

 

operation

do

 

not

 

use

 

the

 

amplifier

Refer

 

the

 

amplifier

 

to

 

an

 

authorized

 

STK

 

service

 

facility

 

or

 

contact

 

your

 

dealer

 

for

 

help

.

 

5. Power Indicator LED 

The power indicator LED indicates that the power switch is 
in the on position. 

1.  클립  표시등 
클립  표시등은  각  채널에  입력되는  신호의  세기가  너무  강
해  출력이  최고치에  근접하는  것을  알려줍니다.   
프로그램이  최고조인  동안  클립  표시등이  깜박이며  동작
동안  지속적으로  점등되지는  않습니다.   
지속적으로  표시등이  켜져  있다면  음질이  일그러지는  것을
알  수  있을  것입니다.  이러한  일그러짐은  스피커  시스템에
큰  손상을  가져옵니다. 
이런  경우에는  일그러짐이  일어나는  채널의  음량  조절기를
줄여주시기  바랍니다. 

2.  패러렐  표시등 
패러렐  표시등은  앰프  후면부의  패러렐  스위치를  병렬입력
모드에  위치시켰을  때  켜집니다. 
앰프의  전원을  켜기  전에  항상  스위치가  올바른  위치에  있
는지  확인하시고  모든  스피커  연결을  정확하게  구성해  주
십시오.   
3.  모노/브릿지  표시등  (선택  사양  구조의  경우만  적용) 
모노/브릿지  표시등은  앰프  후면부의  모노/브릿지  스위치를
모노/브릿지  모드에  위치  시켰을  때  켜집니다. 
앰프의  전원을  켜기  전에  항상  스위치가  올바른  위치에  있
는지  확인하시고  모든  스피커  연결을  정확하게  구성해  주
십시오.   

4.  보호모드  표시등 
보호모드  표시등은  앰프  외부의  연결에  문제가  있거나  부
하  또는  온도,  그리고  내부의  기능에  문제가  생겼을  경우에
점등됩니다.   
문제  상황  발생  시  앰프는  자동으로  보호  모드  스위치를
켭니다.   
보호모드로  전환되면  앰프는  모든  동작을  멈추고  보호모드
표시등을  점등시킵니다.  보호모드  표시등이  켜지면  앰프의
전원을  꺼주십시오.     
문제를  일으킨  요소를  올바르게  바로잡았다면  앰프의  전원
을  다시  켜주십시오. 
만약  그럼에도  불구하고  보호모드  표시등이  켜진  채로  있
다면  앰프의  사용을  중단하시고 
STK  고객  서비스  팀이나  영업사원을  통해  앰프를  수리하
십시오. 

5.  전원  표시등 
전원표시등은  앰프에  AC  주  전원이  연결되어  전원이  들어
올  경우  켜집니다.

 

Содержание VS-34 Power Plus

Страница 1: ...VS 34 Power Plus VS 40 Power Plus 2 Channel Digital Power Amplifier 2 OWNER S MANUAL...

Страница 2: ...cuits These advanced high quality technology products are mainly for powerful Professional sound systems A distinguishing feature of the VS Series Amplifiers is the Digital switching power supply that...

Страница 3: ...5 Water and Moisture This appliance should not be used near water for example near a bathtub sink laundry tub in a wet basement near a swimming pool etc 6 Heat This appliance should be situated away...

Страница 4: ...on or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the appliance 11 Damage Requiring Service Unplug this appliance from the wal...

Страница 5: ...stkpro com STK LIMITED 1 YEAR WARRANTY STK electronics are warranted to be free from defects in materials and workmanship under normal use for a period of 1 year from date of original purchase During...

Страница 6: ...5 b STK 2 396 43 TEL 032 525 1788 1790 FAX 032 525 1784 E mail stkcom stkpro com www stkpro com 1 STK 1 AS STK STK STK Professional Audio FOR YOUR RECORDS 1 A S...

Страница 7: ...past normal power limits into distortion 4 Protect Indicator LED If protect conditions should occur such as a short in a speaker cable or connector or excessively high operating temperatures this LED...

Страница 8: ...s of signals below either 30Hz or 50Hz This improves bass performance by limiting sub audio cone motions making more power available for the speaker rated frequency range The filter settings for each...

Страница 9: ...e enclosed with the unit Do not expose the VS 34 and VS 40 powerplus to water or other liquids Always unplug the unit if water is present Failure to do so can result in injury or death from electric s...

Страница 10: ...3 Connect Speaker Systems Connect speaker systems to speaker outputs as shown in figure2 The total speaker load for each channel must be at least 2 or 4 Ohms The amplifier will not operate at load co...

Страница 11: ...eaker load for each channel must be at least 2 ohms or higher 4 Level Controls With all level controls set to 0 switch the power on Apply a nominal signal to the inputs The level of the input signal s...

Страница 12: ...the left speaker s negative terminal to the 1 pin of output speakon connector A Note that the speaker load impedance must be 2 ohms or greater Connect the right speaker s positive terminal to the 1 pi...

Страница 13: ...ion 4 Not Required CH B Input Connection To Speaker Input Use CH A Input Only A B z Output Connection Table provided optional order only UOutput FunctionU UConnectorU UPinsU Left CH 1 1 1 Right CH 2 1...

Страница 14: ...ing speakons method be sure to pay close attention to proper polarity Although connecting your speaker systems out of phase using the wrong polarity will not damage your speakers it will affect the qu...

Страница 15: ...ring up the amplifier 3 Mono Bridge LED provided optional order only The mono bridge LED will light when you have set the rear panel switch to the mono bridge position for bridged operation Always mak...

Страница 16: ...System Hookup Diagram 15 BIG POWER PA SYSTEM FULL RANGE TYPE PA...

Страница 17: ...0 Hz HIGH 12 kHz HIGH MID L OW MID HIGH MID FREQ LOW MID FREQ LOW 80 Hz HIGH 12 kHz HIGH MID LOW MID HIGH MID FREQ LOW MID FREQ LOW 80Hz HIGH 12kHz HIGH MID LOW MID HIGH MID FREQ LOW MID FREQ LOW 80 H...

Страница 18: ...Block Diagram 17 SMPS BLOCK...

Страница 19: ...Block Diagram 18 AMPLIFIER BLOCK...

Страница 20: ...0 Input Sensitivity VR Max 4 dBu Input Impedance 12 k ohm Indicators 1 1 2 3 4 5 Cooling Variable Fan Protection Circuit 2 2 1 2 3 4 5 6 7 Front Panel Controls Level Ach Bch Rear Panel Controls Parall...

Страница 21: ...0 Input Sensitivity VR Max 4 dBu Input Impedance 12 k ohm Indicators 1 1 2 3 4 5 Cooling Variable Fan Protection Circuit 2 2 1 2 3 4 5 6 7 Front Panel Controls Level Ach Bch Rear Panel Controls Parall...

Страница 22: ...Notes 21...

Страница 23: ...Notes 22...

Страница 24: ...Owner s Manual for The STK VS 34 and VS 40 Powerplus 2 Channel Power Amplifie Printed In Korea STK Professional Audio DEC 2010...

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