Creek Audio EVOLUTION 50A Instruction Manual Download Page 14

 

보호 회로

 PROTECTION 

 

 

앰프는

 

쇼트

-

합선

  (Over-current 

과전류

), 

온도

 

과상승

  (Over-temperature) 

  DC 

전류

  (DC 

Offset) 

보호

 

회로를

 

갖추고

 

있습니다

본체

 

내부의

 

릴레이는

 

합선

 

 

출력을

 

차단하고

 

표시창에

 

이를

 

표시합니다

문제가

 

해결되면

 

자동으로

 

릴레이가

 

연결됩니다

온도가

 

과상승하는

 

경우

앰프에

 

환기가

 

잘되고

 

있는지

 

스피커

 

선에

 

문제가

 

없는지

 

확인하십시오

. Over-current 

프로텍션이

 

걸리는

 

경우

 

대개

 

스피커에

 

합선

 

가능성이

 

있으니

 

앰프의

 

전원을

 

끄고

 

확인

 

바랍니다

 

The  EVOLUTION  50A  has  short  circuit  (over-current),  over-temperature  and  DC  offset  protection.  The 
internal loudspeaker  relay  will  isolate the output  under any of  these  conditions and the  display  will indicate 
the cause. The loudspeakers will be re-connected after a delay as soon as the fault has cleared. If the over-
temperature condition has occurred then please check the amplifier has adequate ventilation and that there 
are no faults with the loudspeaker wiring. Likewise, if the over-current protection has been activated then is 
highly  likely there  has been  a  short  circuit of  the  loudspeaker  wiring  so  please  switch  off  the  amplifier  and 
check the wiring before continuing. 

 

DC 

전류

  (DC  Offset)

 

존재의

 

경고는

 

앰프

 

내부에

 

이상

 

발생하거나

 

앰프

 

출력에

 

크리핑

  

(overload)

 

의해서도

 

발생할

 

 

있습니다

경고가

 

사라지면

볼륨을

 

줄여

 

보십시오

스피커에서

 

찌그러진

 

음이

 

들릴

 

정도로

 

볼륨을

 

올리지

 

마십시오

찌그러진

 

음이

 

들리면

 

앰프

 

또는

 

스피커는

 

한계

 

허용치를

 

넘어

 

사용한

 

징표로서

 

앰프와

 

스피커는

 

치명적인

 

손상을

 

입을

 

 

있습니다

 
The ‘DC presence’ warning is either due to an internal fault with the amplifier or can sometimes be triggered 
by severe clipping (overload) of the amplifier. If the condition clears by itself try reducing the volume setting. 
Never  drive  your  amplifier  to  levels  which  cause  obvious  distortion  to  be  heard.  This  is  an  indication  that 
either the amplifier or loudspeakers are being pushed beyond their capabilities and can result in permanent 
damage. 

 

전기 소모

 POWER CONSUMPTION 

 

하이파이

 

애호가들

 

사이에는

 

오디오

 

기기에

 

항상

 

전원을

 

켜두는

 

것이

 

음질을

 

향상시킨다는

 

점을

 

선호하고

 

있습니다

그러나

 

음질

 

향상은

 

아주

 

작은데

 

비하여

 

항상

 

전원의

 

소모를

 

요하며

 

전기사용료의

 

증가는

 

물론이고

 

기기

 

수명이

 

단축되는

 

단점이

 

있습니다

장시간

 

사용하지

 

않을

 

때는

 

앰프

 

전원을

 

꺼두기를

 

권장합니다

 

앰프는

 

최신

 

회로

 

기술

 

덕택으로

 

단시간에

 

정상적인

 

성능을

 

발휘할

 

 

있기

 

때문입니다

 

It  is  appreciated  by  hi-fi  enthusiasts  that  leaving  equipment  powered  up  continuously  can  improve  the 
performance. However, this small improvement in sound quality comes at the expense of continuous power 
consumption  from  the  mains,  which  will  increase  your  electricity  bill  and  also  reduced  working  life  of  the 
product. The EVOLUTION 50A draws 20 Watts of power when switched-on and not producing a signal.  
We recommend switching the EVOLUTION 50A off at the front panel if the equipment is not to be used for a 
period of time. Normal performance is achieved in a very short period time due to the advanced circuitry in 
your EVOLUTION 50A amplifier.  

 

본체

 

내부에는

 

릴레이들이

 

사용되어

 

작동

 

 

마다

 

기계음을

 

내는데

 

이는

 

정상적인

 

것으로

 

고장이

 

아닙니다

 
Relays are used to route signals inside the EVOLUTION 50A and these produce a mechanical click sound 
when they operate, this is normal and does not indicate a malfunction with the product. Page: 7 

 

 

Summary of Contents for EVOLUTION 50A

Page 1: ...EVOLUTION 50A Integrated Amplifier Instruction Manual Rev 1 1 Creek Audio Ltd England WWW CREEKAUDIO COM Tel 02 597 4100 www audioland co kr...

Page 2: ...ons Now please take a few minutes to register your new EVOLUTION 50A on the Creek website at www creekaudio com 1 Take heed of warnings instructions You should read all the safety and operating instru...

Page 3: ...ers that produce heat 5 6 Cleaning 7 Safety First ONE POLE The power switch is a single pole switch When the switch is in the Off position the appliance is not completely disconnected from the main po...

Page 4: ...ON 220V IMPORTANT Before connecting the amplifier to the mains supply please check that the voltage selector switch on the rear of the amplifier is set to the correct supply voltage for your region Pe...

Page 5: ......

Page 6: ...and 2V r m s The EVOLUTION 50A will accept levels between 0 to 5 4V r m s and should therefore be compatible with all sources Line 1 CDP Tuner Phono Phono Line 1 is suitable for any source CD Tuner T...

Page 7: ...Use only one or other connection method not both Balance RCA Balanced outputs use a differential signalling technique which makes the interconnection much more resistant to external noise and interfer...

Page 8: ...and restoring factory defaults The tree looks like this Line 3 Line Level Input Power Amp Input Line 3 Options Line Level Input Default setting The input is conventional Power Amp Input This bypasses...

Page 9: ...provided LOUDSPEAKER CONNECTIONS The loudspeakers should be connected using a suitable pair of cables designed specifically for audio use Check with your dealer for advice The terminals allow for bare...

Page 10: ...isolator circuitry on the OUT jack Always connect an IN jack to an OUT jack on matching EVOLUTION range products NEVER connect and IN jack to an IN jack as damage could result Page 4 3 3 5mm 2 Becaus...

Page 11: ...ned off CREEK Turn on the power using the push button on the right hand side of the product The display will show the Creek logo whilst the internal electronics are configured and allowed to settle Th...

Page 12: ...remembered during power off but when the amplifier is turned back on the value will be limited to a maximum 20dB to prevent unexpected loud sounds from being produced Page MENU 3 The MENU button offe...

Page 13: ...inwards The characteristic of the control has been tailored to maintain the same perceived volume level from the system so as to allow easy adjustment TONE Bass Treble TONE Tone On TONE Bass Treble a...

Page 14: ...ion clears by itself try reducing the volume setting Never drive your amplifier to levels which cause obvious distortion to be heard This is an indication that either the amplifier or loudspeakers are...

Page 15: ...possible to check the hardware and firmware status of your 50A on the display Turn off the 50A and then whilst holding down the INFO key power up the EVOLUTION 50A Once the screen has changed to Abou...

Page 16: ...n two years of purchase date your EVOLUTION 50A proves to be defective for any reason other than accident misuse neglect unauthorized modification or fair wear and tear Creek Audio Ltd will at its dis...

Page 17: ...Tel 02 597 4100 02 587 7300 www audioland co kr...

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