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Troubleshooting, English recording an audio source, No sound – Arcam FMJ A18 User Manual

Page 11: Sound cuts-out unexpectedly

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Recording an audio source

The A18 allows you to record and monitor the sound

from any connected source.
The back panel

AV out

or

pVr out

sockets can be

connected to the input sockets of your recording device

(these are usually labelled

record

or

In

). The two

recording loops have a similar function to each other,

but are not exactly the same in operation.
To record from a particular source, press the appropriate

source button (for example,

tuner

), then press

AV

. Any

source selected immediately before

AV

is routed to the

AV out

connectors for recording purposes and is shown

on the front panel (e.g. RC  TUNER).
The

pVr out

also has the source selected immediately

before

AV

routed to it, unless that source is

pVr In

, in

which case

pVr out

is muted. As with

AV out

, changing

to another source will change the signal that is sent to

pVr out

.

troubleshooting

If you are having trouble with your amplifier, check the

following items.

no sound

Check the following:

<

The A18 amplifier is powered up and switched on.

<

The amplifier is not muted (i.e. Mute is not shown

on the display panel).

<

The selected source is generating audio (e.g., if CD

is selected, then the CD is playing).

<

The AV input is selected on the A18 instead of the

expected source. If there is no sound because the

AV input is selected, press the correct source button

on the front panel or remote control.

<

The speaker outputs are connected on the A18 (or

on the power amplifier, in the case of a bi-amping

arrangement).

Sound cuts-out unexpectedly

If the temperature of the internal heatsink rises above

a safe level, then a thermal cut-out inside the amplifier

operates to protect the unit and the protection system

temporarily removes power to the speakers. The system

will reset itself as the heatsink cools down.

<

With two pairs of low-impedance speakers

connected (6

or less), overloads are more likely.

Overloading the amplifier may cause it to shut

down because of overheating.

<

Note that, due to the high output voltage from a

CD player, it is possible to drive your amplifier at

full power even though the volume is not set at

maximum.