Arcam P35 User Manual
Pre Amplifier C30
Power Amplifier P35
Power Amplifier P1
Préamplicateur C30
Amplicateur de Puissance P35
Amplicateur de Puissance P1
Vorverstärker C30
Vollverstärker P35
Vollverstärker P1
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Safety guidelines
CAUTION: To reduce the risk of electric shock, do not remove cover
(or back). No user serviceable parts inside. Refer servicing to qualified
service personnel.
WARNING: To reduce the risk of fire or electric shock, do not expose
this apparatus to rain or moisture.
The lightning flash with an arrowhead symbol within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
‘dangerous voltage’ within the product’s enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the product.
CAUTION: In Canada and the USA, to prevent electric shock, match
the wide blade of the plug to the wide slot in the socket and insert the
plug fully into the socket.
IMPORTANT SAFETY INSTRUCTIONS
This product is designed and manufactured to meet strict quality
and safety standards. However, you should be aware of the following
installation and operation precautions:
1. Take heed of warnings and instructions
You should read all the safety and operating instructions before
operating this appliance. Retain this handbook for future reference and
adhere to all warnings in the handbook or on the appliance.
2. Water and moisture
The presence of electricity near water can be dangerous. Do not use
the appliance near water – for example next to a bathtub, washbowl,
kitchen sink, in a wet basement or near a swimming pool, etc.
3. Object or liquid entry
Take care that objects do not fall and liquids are not spilled into the
enclosure through any openings. Liquid filled objects such as vases
should not be placed on the equipment.
4. Ventilation
Do not place the equipment on a bed, sofa, rug or similar soft surface, or
in an enclosed bookcase or cabinet, since ventilation may be impeded.
We recommend a minimum distance of 50mm (2 inches) around the
sides and top of the appliance to provide adequate ventilation.
5. Heat
Locate the appliance away from naked flames or heat producing
equipment such as radiators, stoves or other appliances (including
other amplifiers) that produce heat.
6. Climate
The appliance has been designed for use in moderate climates.
7. Racks and stands
Only use a rack or stand that is recommended for use with audio
equipment. If the equipment is on a portable rack it should be moved
with great care, to avoid overturning the combination.
8. Cleaning
Unplug the unit from the mains supply before cleaning.
The case should normally only require a wipe with a soft, damp, lint-
free cloth. Do not use paint thinners or other chemical solvents for
cleaning.
We do not advise the use of furniture cleaning sprays or polishes as
they can cause indelible white marks if the unit is subsequently wiped
with a damp cloth.
9. Power sources
Only connect the appliance to a power supply of the type described in
the operating instructions or as marked on the appliance.
10. Power-cord protection
Power supply cords should be routed so that they are not likely to be
walked on or pinched by items placed upon or against them, paying
particular attention to cords and plugs, and the point where they exit
from the appliance.
11. Grounding
Ensure that the grounding means of the appliance is not defeated.
12. Power lines
Locate any outdoor antenna/aerial away from power lines.
13. Non-use periods
If the unit has a standby function, a small amount of current will continue
to flow into the equipment in this mode. Unplug the power cord of the
appliance from the outlet if left unused for a long period of time.
14. Abnormal smell
If an abnormal smell or smoke is detected from the appliance, turn
the power off immediately and unplug the unit from the wall outlet.
Contact your dealer immediately.
15. Servicing
You should not attempt to service the appliance beyond that described
in this handbook. All other servicing should be referred to qualified
service personnel.
16. Damage requiring service
The appliance should be serviced by qualified service personnel when:
A. the power-supply cord or the plug has been damaged, or
B. objects have fallen, or liquid has spilled into the appliance, or
C. the appliance has been exposed to rain, or
D. the appliance does not appear to operate normally or exhibits a
marked change in performance, or
E. the appliance has been dropped or the enclosure damaged.
SAFETY COMPLIANCE
This product has been designed to meet the IEC 60065 international
electrical safety standard.
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
ATTENTION
CAUTION
RISK OF ELECTRIC
SHOCK DO NOT OPEN
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Using this handbook
Thank you for buying this quality Arcam product.
This handbook is for the following items:
C30 pre-amplifier
P35 power amplifier
P1 power amplifier.
The handbook is designed to give you all the information you need to
install and use these products. The C30 is described first, followed by
the P35 and the P1. Use of the CD-389 remote control supplied with
the C30 is also described.
If your amplifier(s) have been installed and set-up by an authorised
Arcam dealer, you may wish to go directly to the sections on how to
use this equipment. Otherwise we recommend reading the installtion
instructions carefully for your product before proceeding.
SAFETY
Safety guidelines are set out on the page 4 of this handbook.
Many of these items are common sense precautions, but for your own
safety, and to ensure that you do not damage the unit, we strongly
recommend that you read them.
OTHER LANGUAGES
If you would like this handbook in another language, either visit
our web-site (www.arcam.co.uk), or ask your dealer. Most of our
handbooks are available in a number of different languages.
CONTENTS
Safety guidelines............................................................................. 2
Important safety instructions...........................................................2
Safety compliance...................................................................................2
Using this handbook...................................................................... 3
Installation: C30 pre-amplier..................................................... 4
Positioning the unit................................................................................4
Connecting to a power supply.......................................................4
Power amplier connection ............................................................4
Connecting to other equipment....................................................5
Front panel controls..............................................................................6
Using your C30 pre-amplier..................................................... 6
Recording....................................................................................................7
Setting up your C30 pre-amplier............................................. 8
Using the remote control............................................................ 9
Installation: P35 and P1 power ampliers...............................10
Positioning the unit.............................................................................10
Connecting to a power supply....................................................10
Connecting to other equipment................................................. 11
Connecting loudspeakers................................................................ 11
Remote switching................................................................................11
Three channel option (P35 only)...............................................11
Using your power amplier.......................................................12
Bi-wiring and bi-amping loudspeakers.....................................13
Before you start ...................................................................................13
Bi-wiring your loudspeakers .......................................................... 13
Bi-amping your system......................................................................13
Technical specications............................................................... 14
Remote-control codes ............................................................... 15
Guarantee......................................................................................16
Service information.....................................................................16
On-line registration ............................................................................ 16
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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-amplier
LR
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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CONNECTING TO OTHER EQUIPMENT
When connecting to other pieces of equipment, please note the
following:
The use of high quality interconnect cables to and from your
amplifier is recommended to ensure the best sound quality. Your
dealer will be able to recommend interconnect cables that are
suitable for your system.
All the line inputs (except for the PHONO input) have the same
sensitivity and may be used with equipment other than that
labelled, if needed.
The C30 provides the following connections:
TAPE/PROC RECORD OUT 7 – Connect these output sockets
to the input sockets of your cassette deck (usually labelled RECORD on
the cassette deck).
TAPE/PROC PLAY IN 8 – Connect these input sockets to the
output sockets of your cassette deck (usually labelled PLAY on the
cassette deck). If you do not have a cassette deck you can use this input
for other (line level) equipment, such as a CD player, tuner, VCR, etc.,
(but not for a turntable).
VCR/TAPE2 RECORD OUT 9 – These output sockets can be
connected to the input sockets of VCR (usually labelled RECORD on
the VCR). Alternatively, these outputs can be connected to a second
recording device (such as a second cassette deck).
VCR/TAPE2 PLAY IN bk – Connect these input sockets to the
output sockets of your VCR/second recorder (the output sockets are
usually labelled PLAY). Alternatively, you can use this input for other (line
level) equipment such as a CD player, tuner, etc., (but not a turntable).
DVD bl – Connect this input to the stereo audio outputs of a DVD
player.
AV bm – Connect this input to the stereo audio outputs of audio
visual equipment such as a laserdisc player, satellite or Nicam tuner.
TUNER bn – Connect this input to the audio outputs of your radio
tuner.
CD bo – Connect this input to the audio outputs of your CD player
or DAC (digital to analogue converter).
AUX bp – As the C30 has the phono board fitted as standard, the
AUX connection is a line level output carrying an equalised phono
signal. If desired, this output can be connected to a recording device.
Should you wish to remove the phono board, then the AUX connections
can be used as a line input. Please see your dealer for further information
about this option, as removing the phono board yourself may invalidate the
warranty.
PHONO bq – Connect this input to the audio outputs of your
turntable. The phono module supplied with the C30 is compatible
with most moving magnet and moving coil cartridges. Set the blue
switch immediately below these connections to the correct setting,
as follows:
MM – is used for high output moving coil and all moving magnet
cartridges. The blue switch is flush with the rear panel of the
C30.
MC – is used for low output moving coil cartridges. The blue switch
is depressed inside the rear panel of the C30.
Phono earth terminal – For connecting your turntable earth lead
(if fitted). Note that this terminal must not be used as a safety earth.
TRIG OUT and REMOTE IN 3 (12V in and out) – These
connections are intended for use in multi-room installations.
TRIG OUT – This output provides a 12V signal whenever the unit is
switched on (i.e., not off or in standby). This signal can be used to
switch on automatically power amplifiers (or other equipment)
connected to the C30, as they will come on when the C30 is
activated. This is useful if the power amplifier is remote from the
C30, or otherwise difficult to access. This feature can be used
with both the P35 and the P1. If you are bi-amping with a power
amplifier and wish to power both units on or off simultaneously,
see page 11.
REMOTE IN – This allows remote control signals to be received by the
C30 if the remote sensor is covered (or otherwise not ‘visible’ to
the remote control). An external sensor is used to receive the
signals from the remote control, which are then fed to the C30
(into this input) using a suitable cable. Remote control signals
acceptable to the C30 must be in modulated RC5 format, with
a voltage level of between 5V and 15V.
Note that in normal use there is no need to make any connections to
these sockets. If you would like to make use of these features, please
contact your dealer for more advice on how to make the connections
and on what type of cable to use.
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Using your C30 pre-amplier
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: C30 pre-amplifier’ on page 5.
POWER
bn
Switches the unit on and off.
The power indicator light (directly above the switch) shows the status
of the amplifier. A red light means the amplifier is in stand-by mode
(press the POWER/STANDBY button on the remote control, or the
POWER button on the front panel, to switch between stand-by and
powered-up modes).
Remote control receiver
1
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 2, UP and DOWN 5
These buttons are intended for use with any future optional modules
that may become available for the C30. The UP and DOWN buttons,
however, are used with the existing C30 pre-amplifier to move the
cursor when customising the ‘Welcome message’ (see page 9).
Control knob 7, SELECT 4 and ENTER
6
The control knob has two functions:
as a volume control, to adjust the output of the headphones and
of the pre-amp output (PRE OUT).
when used in conjunction with the SELECT and ENTER buttons, to
customise amplifier settings (see page 9).
VOLUME CONTROL SETTINGS
It is important to realise that volume level shown on the display 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.
It is possible to compensate for these input level differences by using
the ‘Input trims’ menu item. See page 9 for further details on how to
do this. Adjusting the input levels of each source individually will help to
avoid accidental overload.
Source selectors 8
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. See page 6 for
more information on connecting audio sources to the C30.
TONE
9
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 9 for further information on the tone controls.
MUTE bk Silences all main analogue outputs when selected.
DISPLAY bl This switches the display brightness between Off/
Dim/Bright. This is provided to set the display brightness to a level
that is comfortable for you. Switching the display off may give a small
improvement in sound quality.
PHONES
bm
This 1/4-inch stereo jack plug socket accepts headphones with an
impedance rating between 32Ω and 600Ω.
The headphone socket is always active. To avoid possible damage, always
disconnect headphones prior to switching the amplifier on or off.
C30 PRE-AMPLIFIER
MUTE DISPLAY POWERPHONES
PHONO/AUX
CD TUNER AV DVD
VCR TAPE TONE
ENTER
MODE RECORD SELECT
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