Installation: c30 pre-amplifier, Positioning the unit, Connecting to a power supply – Arcam Pre Amplifier P35 User Manual

Page 4: Power amplifier connection, Mains lead, Wrong plug, Plugging in, Stand-by power

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POSITIONING THE UNIT

Place your amplifier on a level, firm surface.
Avoid placing the unit in direct sunlight or near sources of heat or
damp.
Ensure adequate ventilation. Do not place the unit in an enclosed space
such as a bookcase or cabinet as both of these will impede air flow
through the unit.

CONNECTING TO A POWER SUPPLY

MAINS LEAD

The appliance is normally supplied with a moulded mains plug already
fitted to the lead. If for any reason the plug needs to be removed,
it must be disposed of immediately and securely, as it is a potential
shock hazard when inserted into the mains socket. Contact your
Arcam dealer if you need a new mains lead.

WRONG PLUG?

Before plugging in, check that the plug supplied with the unit fits your
supply and that your mains supply voltage agrees with the voltage
setting (115V or 230V) indicated on the rear panel of the unit

2

.

If your mains supply voltage or mains plug is different, consult your
Arcam dealer.
This product must be earthed.

PLUGGING IN

Push the plug (IEC line socket) of the power cable supplied with the
unit into the socket (

POWER INLET

)

1

in the back of the unit. Make

sure it is pushed in firmly.
Put the plug on the other end of the cable into your power supply
socket and switch the socket on.

STAND-BY POWER

For remote stand-by operation, the amplifier’s control power supply is
kept powered up all the time the unit is connected to the mains supply.
The front panel power switch powers down all other circuitry. Power
consumption in this mode is less than 2W.
This means that even though the power switch is off, it may be possible
to hear a slight residual hum coming from the mains transformer inside

Installation: C30 pre-amplifier

L

R

PHONO

POWER INLET

PRE OUT

BUFFERED

L

R

L

R

L

R

VOLTAGE

SELECT

RECORD

OUT

PLAY

IN

TAPE/PROC

RECORD

OUT

PLAY

IN

VCR/TAPE 2

DVD

AV

TUNER

CD

AUX

MM

MC

REMOTE

IN

TRIG

OUT

115/230V

DIRECT

the amplifier. This is perfectly normal. If the unit is to be left unused for
an extended period, we recommend that it is disconnected from the
mains supply by switching it off at the wall socket.

POWER AMPLIFIER CONNECTION

PRE OUT

456

– The recommended connection between

the C30 pre-amplifier and your power amplifier depends on both the
distance between the two and the type of power amplifier that you are
using. There are three options:

1. If the cables to be used to connect the C30 to the power

amplifier are less than 3m long, we recommend connecting the

DIRECT

sockets

6

to the input sockets of your power amplifier.

On the P35 and P1, connect to the socket(s) labelled

AUDIO IN

.

If the cables to be used to connect the C30 to the power amplifier
are 3m or longer, then the connection to use depends on the type of
power amplifier you have.

2. If your power amplifier does not have balanced inputs (such as

the P35), use the

BUFFERED

outputs

5

. On the P35, connect to

the sockets labelled

AUDIO IN

.

3. If your power amplifier provides balanced inputs (such as the P1),

use the balanced outputs

4

. On the P1, connect to the sockets

labelled

BALANCED AUDIO IN

.

The buffered and balanced outputs are designed to drive longer cables
than the direct output. Note that using the buffered outputs to drive
the P1 does not degrade the signal and will in no way damage either
piece of equipment.

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