Arcam FMJ A28 El Kitabı - Sayfa 10

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operation

Switching the a28 on

The

button switches the unit on and off;

powER

alternatively, the unit can be switched in and out of

stand-by mode by pressing the

button on the remote

control handset.

The power light (next to the ' A 28 Integrated Amplifier'

text) indicates the state of the amplifier:

A red light means that the amplifier is in stand-by

mode;

When you switch your amplifier on, the power

light glows amber for a few seconds; during this

time the outputs are muted;

The light changes to green when the amplifier is

ready for use.

The power light may flash if a fault has occurred –

the fault type is shown on the display. See page 15,

'Troubleshooting' , for help in resolving fault situations.

If the fault cannot be cleared, unplug your amplifier and

contact your Arcam dealer.

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changing the volume

Use the control knob to change the volume. Turn the

knob clockwise to increase the volume, anti-clockwise

to reduce it.

The output of the A28 can be silenced by pressing

on the front panel or remote control. Press

for a

MUTE

second time (or change the volume) to cancel the mute.

SP1 and SP2

These buttons allow you to switch the main speakers

(connected to the lower set of speaker terminals) and

secondary speakers (connected to the upper set of

speaker terminals) on and off.

The light above each button glows if the corresponding

speakers are currently selected. If you have connected

the A28 to the speakers using the single-wired

configuration described on page 9, then the

light

Sp1

should be illuminated; if you have used the bi-wiring

configuration described on page 9, both

and

Sp1

Sp2

must be switched on. Note that when both lights are off,

the amplifier will appear not to work, as all speakers are

disconnected.

When listening to 'loud' inputs, such as CDs, the

amplifier may reach its full power before the display

shows 72 (maximum volume), in contrast, lower-level

inputs, such as tuners, will sound quieter for the same

volume level shown. To compensate for this, the input

levels of each source may be adjusted. This can be done

using the A28 setup menu (see page 11).

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Selecting an audio source

A source-selection button is used to select the source

that is connected to the input corresponding to the

button.

MUTE

listening using headphones

The headphones socket (

) accepts headphones

phoNES

with an impedance rating between 8

Ω

with a 6.5mm stereo jack plug.

The pre-amp. outputs and speakers are muted when

headphones are plugged in. The headphones socket is

always active, unless the volume has been muted.

balance

In addition to the A28 setup menu (see page 11), you

can also set left-right stereo balance directly by pressing

the front-panel

button and adjusting the

BALANCE

balance with the control knob.

display

The

front panel button changes the display

DISpLAY

brightness. There are three brightness levels: 'on' ,

'dimmed' and 'off ' . If the A28 is switched off while the

display is set to 'off ' , the display is set to 'dimmed' when

the A28 is switched on again.

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Recording an audio source

The A28 allows listening to and recording from the

same source, or listening to one source whilst recording

another. The signal to be recorded is sent to both the

and

output sockets.

AUX

Selecting the source for recording

and 2k

Ω

, fitted

The recording outputs can be configured in two ways:

To record the source being listened to;

To record a particular (specified) source,

regardless of what is being listened to.

To record the source being listened to, press the

button and turn the control knob if necessary

RECoRD

until the display shows 'REC SRC' . After a few seconds,

the display reverts to showing the volume level, and you

are ready to record. In this configuration, selecting a

different input changes the source that is routed to the

recording outputs.

To record one source whilst listening to another, press

and turn the control knob until the display

RECoRD

shows 'Rec ' followed by the name of the input (Sat,

Phono, CD, Tuner, AUX or DVD) that you wish to

record from. You are now ready to record.

Press a different source button to change the source that

you wish to listen to – this does not alter the source that

is routed to the recording outputs.

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