Arcam C49 Посібник та інструкції - Сторінка 3

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Contents

safety guidelines ................................................................................................................................... E-2

Important safety instructions .......................................................................................................................................................E-2

Safety compliance ............................................................................................................................................................................E-2

contents

welcome... ............................................................................................................................................. E-3

overview ................................................................................................................................................. E-5

Placing the unit .................................................................................................................................................................................E-5

Power .....................................................................................................................................................................................................E-5

Interconnect cables ..........................................................................................................................................................................E-5

A49 connections ................................................................................................................................... E-6

C49 connections .................................................................................................................................... E-7

P49 connections .................................................................................................................................... E-8

P349 connections ................................................................................................................................. E-9

A49/C49 operation .............................................................................................................................E-10

Switching on .................................................................................................................................................................................... E-10

Selecting an audio source .......................................................................................................................................................... E-10

Audio inputs ..................................................................................................................................................................................... E-10

Phono input ...................................................................................................................................................................................... E-10

Connecting to a source component with a balanced output ..................................................................................... E-11

Processor mode .............................................................................................................................................................................. E-11

Connecting to an additional power amplifier .................................................................................................................... E-11

Recording an audio source ........................................................................................................................................................ E-11

Adjusting the balance .................................................................................................................................................................. E-11

Speaker Control .............................................................................................................................................................................. E-11

Listening ............................................................................................................................................................................................ E-11

P49/P349 operation ...........................................................................................................................E-12

Switching on .................................................................................................................................................................................... E-12

SP1 and SP2 ...................................................................................................................................................................................... E-12

CR902 remote control ........................................................................................................................E-13

Alternative code selection .......................................................................................................................................................... E-13

AMP Device Mode ......................................................................................................................................................................... E-14

TUN Device Mode .......................................................................................................................................................................... E-14

CD Device Mode ............................................................................................................................................................................. E-14

BD Device Mode ............................................................................................................................................................................. E-14

loudspeakers .......................................................................................................................................E-15

Connecting loudspeakers ........................................................................................................................................................... E-15

Normal single wiring..................................................................................................................................................................... E-15

Bi-wiring ............................................................................................................................................................................................. E-15

Bi-amping .......................................................................................................................................................................................... E-16

Bridged mode .................................................................................................................................................................................. E-17

Dual mono ........................................................................................................................................................................................ E-18

troubleshooting ..................................................................................................................................E-19

A49 specifications ...............................................................................................................................E-20

C49 specifications ...............................................................................................................................E-21

P49 specifications ...............................................................................................................................E-22

P349 specifications .............................................................................................................................E-23

product guarantee .............................................................................................................................E-24

E-4

overview

PHONO

Placing the unit

Arcam's A49 integrated, C49 pre-amplifier and P49/

P349 power amplifiers provide class leading sound

Place the amplifier on a level, firm surface, avoiding

quality for the best possible reproduction of your music.

direct sunlight and sources of heat or damp.

Drawing on the many years of amplifier design

Do not place the A49/C49/P49/P349 on top of a

experience at Arcam, all three products use the best

power amplifier or other source of heat.

quality components and engineering practice to

Do not place the amplifier in an enclosed space

produce a product that will give many years of musical

such as a bookcase or closed cabinet unless there is

pleasure and reliable service.

good provision for ventilation. The A49/P49/P349

With a class G amplifier, toroidal based power supply,

are designed to run warm during normal operation.

acoustically damped chassis, parallel transistor output

Do not place any other component or item on top

stages and exceptionally low levels of distortion and

of the amplifier as this may obstruct airflow around

noise both the a A49, P49 and P349 are capable of

the heat-sink, causing the amplifier to run hot. (The

reproducing music with all its original authority and

unit placed on top of the amplifier would become

detail. Both the A49 and C49 feature dual mono volume

hot, too.)

controls and a balanced signal path all the way though

Make sure the remote-control receiver to the right

the product. Rest assured you will be hearing the music

of the front panel display is unobstructed, otherwise

just as the artist intended.

this will impair the use of the remote-control.

The A49, C49, P49 and P349 are designed to produce

Do not place your record deck on top of this

a level of performance that will truly bring music to

unit. Record decks are very sensitive to the noise

life.

generated by mains power supplies which will be

heard as a background 'hum' if the record deck is

too close.

The normal function of the unit may be disturbed

by strong electromagnetic interference. If this

occurs, simply reset the unit with the power button,

or move the unit to another location.

PH O N O 20

MUTE

DISPLAY

BALANCE

AUX

TUNER

SAT

PVR

SP1

SP2

PHONES

Power

Interconnect cables

The amplifier is supplied with a moulded mains plug

We recommend the use of high-quality screened cables

already fitted to the lead. Check that the plug supplied

that are designed for the particular application. Other

fits your supply - should you require a new mains lead,

cables will have different impedance characteristics

please contact your Arcam dealer.

that will degrade the performance of your system (for

example, do not use cabling intended for video use to

If your mains supply voltage or mains plug is different,

carry audio signals). All cables should be kept as short as

please contact your Arcam dealer immediately

is practically possible.

Push the IEC plug end of the power cable into the

It is good practice when connecting your equipment to

socket on the back of the amplifier, making sure that it

make sure that the mains power-supply cabling is kept

is pushed in firmly. Plug the other end of the cable into

as far away as possible from your audio cables. Failure

your mains socket and, if necessary, switch the socket

to do so may result in unwanted noise in the audio

on.

signals.

E-5

POWER / STANDBY

POWER