Arcam FMJ A32 Посібник - Сторінка 7

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Using your A32 integrated ampliﬁ er

MODE

RECORD

FRONT PANEL CONTROLS

This section describes how to operate your amplifier.

If your amplifier has not been installed for you, you should first read

the section 'Installation: A32' on page 5.

POWER (and power indicator light)

Switches the unit on and off. (You can also switch the amplifier into

standby mode with the remote control handset.)

The light indicates the status of the amplifier. A red light means the

amplifier is in standby mode (press the

remote control, or the

POWER

between standby and powered-up modes).

Source selectors

These buttons select the source connected to the corresponding

input. A light above the relevant button indicates which input is

currently selected and it will also usually be shown on the display.

be used with a VCR or a second recording

Note that the VCR input may

unit (e.g. cassette deck).

TONE

Switches the tone circuits on and off, including settings for individual

sources. Note that the tone LED does not light unless a tone setting

has been made. (see page 8).

Control knob, SELECT and ENTER

The control knob has two functions:

as a volume control, to adjust the output of loudspeakers and

headphones connected to the amplifier, and of the pre-amp

output (

PRE OUT

when used in conjunction with the

customise amplifier settings (see page 9).

Volume control settings

It is important to realise that the position of the volume control is not

an accurate indication of the power delivered to your loudspeakers.

The amplifier often delivers its full power long before the volume

control reaches its maximum position, particularly when listening

to heavily recorded compact discs. However the amplifier also has

to be capable of giving full power output from much lower level

sources, such as tuners and cassette decks. Using these sources, the

volume control setting may be much higher before distortion (audible

overload) sets in. To compensate for this, the input levels of each

source may be individually adjusted to avoid accidental overload (see

page 9).

ENTER

SELECT

button on the

POWER/STANDBY

button on the front panel, to switch

746

and

buttons, to

SELECT

ENTER

PHONO/AUX

TUNER

DVD

SP1 and SP2

These buttons allow you to select and deselect the main (

secondary (

) set of speakers attached to your amplifier.

SP2

The light above each button glows if the corresponding speakers

are currently selected. If both lights are out the amplifier will appear

not to work, as all speakers are switched off! If both are on, with

two pairs of low impedance speakers connected, overloads are more

likely. Overloading the amplifier may cause it to shut down because of

overheating.

PHONES

This socket accepts headphones with an impedance rating between

8 and 2k , fitted with a 1/4-inch stereo jack plug. If you wish to listen

on headphones only, use the

the speakers.

The headphone socket is always active. To avoid possible damage,

always disconnect headphones prior to switching the amplifier on or

off.

Remote control receiver

The remote control's infrared receiver is positioned behind the 'FMJ'

badge. Ensure the receiver is in a clear line of sight from the remote

control to allow signals to be received.

MODE, UP and DOWN

These buttons are mainly for use with future optional modules,

however the

amplifier to move the cursor when customising the 'Welcome message'

(see page 9).

A32 INTEGRATED AMPLIFIER

VCR

TAPE

TONE

SP1

SP2

and

buttons (if necessary) to mute

SP1

SP2

2 5

and

buttons are used with the basic A32

DOWN

PHONES

POWER

) and

SP1