Cambridge Audio 540R V3 User Manual

540R v3azur

ENGLISH

AVreceiver

User’s manual

Thank you for purchasing this Cambridge Audio Azur range AV Receiver. We hope that you enjoy many years of pleasure from it.

The new 540R v3 is designed for excellent multi-channel surroundsound performance without compromising on music reproduction.

As such the six fully discrete audiophile grade amplifiers are kept as separate as possible from the processing and input stages. A large power supply with low flux toroidal transf ormer and careful design of the audio stages ensure that the 540R v3 can reproduce the dynamics and scale required for modern movie soundtracks whilst also being able to reproduce a genuinely musical performance with either stereo or multichannel music sources.

For the new v3 model we have made several enhancements. We have added 2 in 1 out HDMI switching, tweaked the amplifier designs for lower distortion, added a Stereo + Sub mode (digitally created sub) and post-processing modes with PLII to allow creation of a 6.1 output from

2.0/5.1 DD or DTS material. All video inputs are now fully freely assignable to any source, making the

unit very flexible despite its relatively small size and socket count. A new Advanced Bass Management feature allows separate crossovers

and trims for PLII/Neo, DD/DTS and Stereo + Sub modes, plus a Bass Augment function allows the front speakers to remain Large whilst also sending front left and right bass to the subwoofer.

A full RS232 control protocol has been implemented and IR Emitter In added making it easy to integrate the 540R v3 into a Custom Install situation.

As usual all this proprietary engineering is housed within our acoustically damped chassis with an Azur navigator remote control supplied

Your 540R v3 can only be as good as the system it is connected to. Please do not compromise on your partnering equipment. Naturally we particularly recommend equipment from the Cambridge Audio Azur range which includes CD and DVD players which have been designed to the same exacting standards as this product. Your dealer can also supply excellent quality Cambridge Audio interconnects to ensure your system realises its full potential.

Thank you for taking the time to read this manual, we do recommend you keep it for future reference.

Matthew Bramble, Cambridge Audio Technical Director and the AV Receiver design team

Introduction

Contents

Introduction.................................................................................................2

Before connecting .......................................................................................2

Limited warranty..........................................................................................3

Safety precautions......................................................................................3

Important safety instructions.....................................................................4

Rear panel connections..............................................................................5

Front panel controls....................................................................................6

Remote control............................................................................................7

Front panel display......................................................................................8

Loudspeaker connections..........................................................................8

Analog audio connections..........................................................................9

Digital audio connections ..........................................................................9

Aerial connections.......................................................................................9

Front Input connections..............................................................................9

Video connections ....................................................................................10

HDMI connections ....................................................................................10

5.1/6.1 Direct In.......................................................................................11

6.1 Preamp Out.........................................................................................11

540R v3 setup....................................................................................

......12

1. Speaker configuration....................................................................12

2. Speaker delay.................................................................................13

3. Level calibration..............................................................................14

4. Source setup...................................................................................14

5. Assigning video sources.................................................................15

Surround sound modes............................................................................16

Operating instructions.........................................................................17-20

Decode modes - 5.1 speaker setup...................................................18

Decode modes - 6.1 speaker setup...................................................19

Audio split mode.......................................................................................21

Bass/Treble configuration........................................................................21

Subwoofer setup .......................................................................................21

Advanced bass management..................................................................21

OSD setup.................................................................................................22

Custom installation use ...........................................................................22

Reset/Back-up memory...........................................................................22

Troubleshooting.........................................................................................23

Technical specifications ..........................................................................23

The process of setting up the 540R v3 is first to make all the connections to your speakers and source equipment and then set the unit up via its On-Screen Display (OSD), as there are various settings and adjustments that need to be made before the 540R v3 can be used.

However before you actually decide which connections to make or perform any

adjustments it is strongly advised that you read through the

‘540R v3 setup’ section of this manual first, starting on page 12. A lot of explanation is included that will help you to choose the right

connection types for both your sources and TV.

Before connecting

Visit www.cambridge-audio.com and register to receive notification of future hardware and software releases.

This guide is designed to make installing and using this product as easy as possible. Information in this document has been carefully checked for accuracy at the time of printing; however, Cambridge Audio's policy is one of continuous improvement, therefore design and specifications are subject to change without prior notice. If you notice any errors please feel free to email us at: support@cambridgeaudio.com

This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic or other means, in any form, without prior written permission of the manufacturer. All trademarks and registered trademarks are the property of their respective owners.

Dolby Laboratories. “DTS”, “DTS Digital Surround”, “DTS-ES” and “Neo:6” are trademarks of Digital

Theater Systems, Inc. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or

registered trademarks of HDMI Licensing LLC.

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Cambridge Audio warrants this product to be free from defects in materials and workmanship (subject to the terms set forth below). Cambridge Audio will repair or replace (at Cambridge Audio's option) this product or any defective parts in this product. W arranty periods may v ary from country to country. If in doubt consult your dealer and ensure that you retain proof of purchase.

To obtain warranty service, please contact the Cambridge Audio authorised dealer from which you purchased this product. If your dealer is not equipped to perform the repair of your Cambridge Audio product, it can be returned by your dealer to Cambridge Audio or an authorised Cambridge Audio service agent. You will need to ship this product in either its original packaging or packaging affording an equal degree of protection.

Proof of purchase in the form of a bill of sale or receipted invoice, which is evidence that this product is within the warranty period, must be presented to obtain warranty service.

This Warranty is invalid if (a) the factory-applied serial number has been altered or removed from this product or (b) this product was not purchased from a Cambridge Audio authorised dealer. You may call Cambridge Audio or your local country Cambridge Audio distributor to confirm that you have an unaltered serial number and/or you pur chased from a Cambridge Audio authorised dealer.

This Warranty does not cover cosmetic damage or damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or modification of, or to any part of, the product. This Warranty does not cov er damage due to improper operation, maintenance or installation, or attempted repair by anyone other than Cambridge Audio or a Cambridge Audio dealer, or authorised service agent which is authorised to do Cambridge Audio warranty work. Any unauthorised repairs will void this Warranty. This Warranty does not cover products sold AS IS or WITH ALL FAULTS.

REPAIRS OR REPLACEMENTS AS PROVIDED UNDER THIS WARRANTY ARE THE EXCLUSIVE REMEDY OF THE CONSUMER. CAMBRIDGE AUDIO SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY IN THIS PRODUCT. EXCEPT TO THE EXTENT PROHIBITED BY LA W , THIS W ARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES WHATSOEVER INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PRACTICAL PURPOSE.

Some countries and US states do not allow the exclusion or limitation of incidental or consequential damages or implied warranties so the above exclusions may not apply to you. This Warranty gives you specific legal rights, and you may have other statutory rights, which vary from state to state or country to country.

Plug Fitting Instructions (UK Only)

The cord supplied with this appliance is factory fitted with a UK mains plug fitted with a 3 amp fuse inside. If it is necessary to change the fuse, it is important that a 3 amp one is used. If the plug needs to be changed because it is not suitable for your socket, or becomes damaged, it should be cut off and an appropriate plug fitted following the wiring instructions below. The plug must then be disposed of safely, as insertion into a mains socket is lik ely to cause an electrical hazard. Should it be necessary to fit a 3-pin BS mains plug to the power cord the wires should be fitted as shown in this diagram. The colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug. Connect them as follows:

The wire which is coloured BLUE must be connected to the terminal which is marked with the letter ‘N’ or coloured BLACK.

The wire which is coloured BROWN must be connected to the terminal which is marked with the letter ‘L’ or coloured RED.

The wire which is coloured GREEN/YELLOW must be connected to the terminal which is

marked with the letter ‘E’ or coloured GREEN. If your model does not have an earth wire, then disregard this instruction. If a standard 13 amp (BS 1363) plug is used, a 3 amp fuse must be fitted,

or if any other type of plug is used a 3 amp fuse must be fitted, either in the plug or adaptor, or on the distribution board.

Limited warranty

Checking the Power Supply Rating

For your own safety please read the following instructions carefully before attempting to connect this unit to the mains.

Check that the rear of your unit indicates the correct supply voltage. If your mains supply voltage is different, consult your dealer.

This unit is designed to operate only on the supply voltage and type that is indicated on the rear panel of the unit. Connecting to other power sources may damage the unit.

This equipment must be switched off when not in use and must not be used unless correctly earthed. To reduce the risk of electric shock, do not remove the unit's cover (or back). There are no user serviceable parts inside. Refer servicing to qualified service personnel. If the power cord is fitted with a moulded mains plug the unit must not be used if the plastic fuse carrier is not in place. Should you lose the fuse carrier the correct part must be reordered from your Cambridge Audio dealer.

The symbol on this product indicates that it is of CLASS II (double insulated) construction.

The lightning flash with the arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of un-insulated ‘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 instructions in the service

literature relevant to this appliance.

The crossed-out wheeled bin is the European Union symbol for indicating separate collection for electrical and electronic equipment. This product contains electrical and electronic equipment which should be reused, recycled or recovered and should not be disposed of with unsorted regular waste. Please return the unit or contact the authorised dealer from whom you purchased this product for more information.

Approvals

This product complies with European Low Voltage (73/23/EEC) and Electromagnetic Compatibility (89/336/EEC) Directives when used and installed

according to this instruction manual. For continued compliance only Cambridge Audio accessories should be used with this product and servicing must be referred to qualified service personnel.

NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAU

THORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER AUTHORITY TO OPERATE THE EQUIPMENT.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Re-orient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

Safety precautions

Important safety instructions

Please take a moment to read these notes before installing your 540R v3, as they will enable you to get the best performance and prolong the life of the unit. We advise you follow all instructions, heed all warnings and keep the instructions for future reference.

Ventilation

IMPORTANT - The unit will become hot when in use. Please ensure there is ample ventilation (at least 10cm clearance all

round). Do not put any objects on top of this unit. Do not situate it on a rug or other soft surface and do not obstruct any air inlets or outlet grilles. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not stack multiple units on top of each other. Do not place in an enclosed area such as a bookcase or in a cabinet without sufficient ventilation.

Do not obstruct the rear heat tunnel ventilation grille. Ensure that small objects do not fall through any ventilation grille. If this happens, switch off immediately, disconnect from the mains supply and contact your dealer for advice.

Positioning

Choose the installation location carefully. Avoid placing it in direct sunlight or close to a source of heat. Also avoid locations subject to vibration and excessive dust, cold or moisture. Do not place the unit on an unstable surface or shelf. The unit may fall, causing serious injury to a child or adult as well as serious damage to the product. Do not place a CD player or other equipment on top of the unit.

This unit must be installed on a sturdy, level surface. Do not place in a sealed area such as a bookcase or in a cabinet. Any space open at the back (such as a dedicated equipment rack) is fine however. When a cart is used, use caution when moving the cart to avoid injury from tip-over.

WARNING - T o reduce the risk of fire or electric shock, do not e xpose this unit to rain or moisture. This unit must not be used near water or exposed to dripping or splashing water or other liquids. No objects filled with liquid, such as vases, shall be placed on the unit. In the event, switch off immediately, disconnect from the mains supply and contact your dealer for advice.

Electronic audio components have a running in period of around a week (if used several hours per day). This will allow the new components to settle down, the sonic properties will improve over this time.

Grounding and polarisation

Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or third prong are provided for your safety. If the provided plug does not fit your outlet, consult an electrician for replacement of the obsolete outlet.

Power sources

The unit should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of powersupply to your home, consult your product dealer or local Power Company.

This unit has been designed to be left in Standby mode when not in use, this will increase the life of the amplifier (this is true with all electronic equipment). To turn the unit off completely switch off on the rear panel. If you do not intend to use this unit for a long period of time, unplug it from the mains socket.

Power cord protection

The unit must be installed in a manner that makes disconnection of the mains plug from the mains socket outlet (or appliance connector from the rear of the unit) possible. Where the mains plug is used as the disconnect device, the disconnect device shall remain readily operable. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the unit.

Be sure to insert each power cord securely. To prevent hum and noise, do

not bundle the interconnect leads with the power cord or speaker leads.

Overloading

Do not overload wall outlets or ext ension cord as this can result in a risk of fire or electric shock. Overloaded AC outlets, extension cords, frayed power cords, damaged or cracked wire insulation, and broken plugs are dangerous. They may result in a shock or fire hazard.

Lightning

For added protection during a thunderstorm, or when it is left unattended and unused for long period of time, unplug the unit from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the unit from lightning and power-line surges.

Outdoor antenna grounding

If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NIPA No. 70-1984 (section 54 of Canadian Electrical Code, Part 1) provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna-discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

Cleaning

To clean the unit, wipe its case with a dry, lint-free cloth. Do not use any cleaning fluids containing alcohol, ammonia or abrasives. Do not spray an aerosol at or near the amplifier.

Attachments

Do not use attachments not recommended by your dealer as they may cause harm to the unit. Only use the specified attachments/accessories with this unit.

Servicing

These units are not user serviceable, never attempt to repair, disassemble or reconstruct the unit if there seems to be a problem. A serious electric shock could result if this precautionary measure is ignored. In the event of a problem or failure, please contact your dealer.

Contact the service department should any of these conditions occur:

- When the power-supply cord or plug is damaged.

- If liquid has been spilled, or objects have fallen into the amp.

- If the unit has been exposed to rain or water.

- If the unit does not operate normally after following the operation

instructions, adjust only those controls that are covered by the operation instructions.

- If the unit has been dropped or damaged in any way.

- When the unit exhibits a distinct negative change in performance.

IMPORTANT

If the unit is run at a very high level, a sensor will detect a temperature rise and show "PROTECTION OVERLOAD" on the display. The unit will then go into Standby mode. It cannot be switched on again until the temperature has fallen to a more normal level.

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Power On/Off

Switches the unit on and off.

Mains power lead

Once you have completed all connections, plug the AC power lead into an appropriate mains socket. The AV receiver is now ready for use.

Speaker terminals

Connect to loudspeakers with an impedance of between 4-8 ohms. 6.1,

5.1 or less connections can be made.

6.1 Preamp Out

Connect to the 6.1 (or 5.1) channel input terminals of another amplifier system, separate power amps, subwoofer or active loudspeakers.

6.1 Direct In

Connect to the 6.1 (or 5.1) channel output terminals of a DVD player with built-in surround sound decoding for playing DVD-A or SACD.

Tape/MD/CDR

Connect the Tape Play sockets to the line output terminals of a Tape deck, MD player, CD-R etc. Connect the Tape Rec sockets to the line input terminals of a Tape deck, MD player, CD-R etc.

Audio inputs

Connect to the audio line output terminals of a source device (eg CD, DVD player etc).

RS232C

For use by an installer/dealer for software updates, or for control of the 540R v3 by Custom Install (C.I.) systems.

Update/Normal

For dealer use only -

Switches the 540R v3 between Normal (default)

mode and Software Update mode. Do no

t change the mode to Update

or make connections to it in Update mode as damage may result!

IR Emitter In

Allows modulated IR commands from multi-room syst ems or IR repeater systems to be received by the 540R v3.

Rear panel connections

FM/AM antenna

All tuner antenna connections are made here. Refer to the ‘Aerial connections’ section of this manual for more information.

HDMI

Inputs and output to a suitable TV/Monitor. The HDMI inputs can be assigned in the OSD to the DVD, Video 1, or Video 2 sources (see later section of this manual for more information).

TV/Mon outputs

S-VVideo -

Connect to your television via S-Video cable to display the

picture of any S-Video connected unit. Composite -

Connect to your television via 75 ohm RCA phono cable to

display the picture of any composite video connected unit. These outputs are also used to view the 540R v3’s on-screen setup

menu. Component -

Connect to the Cr/Pr, Cb/Pb, & Y terminals of a television

set. Note:

There is no On-Screen Display setup menu present on the

Component Video output.

Video inputs

S-VVideo -

Connect to the S-Video outputs from the source equipment.

Composite -

Connect to the Composite Video outputs from the source

equipment. Component -

Connect the Component Video outputs from the source

equipment. Note:

The preferred connection method for video sources is always HDMI (highest quality) then Component Video then S-Video then Composite Video. HDMI and DVD Component also support Progressive Scan which gives better picture quality if supported by both your DVD player and TV.

Digital Optical Inputs

Connect to the digital optical (Toslink) outputs of source equipment.

Optical Out

Connect to the digital optical (Toslink) input of an external recording device (eg MD/CDR etc) to record from the select ed digital audio source.

Digital Coax Inputs

Connect to the digital coaxial (SPDIF) outputs of source equipment.

Coax Out

Connect to the digital coaxial (SPDIF) input of an external recording device (eg MD/CDR etc) to record from the select ed digital audio source.

Heat tunnel vent grille

Allows cooling of internal circuitry.

DO NOT OBSTRUCT!

1 2 3 4 5

8 9

6 4 3

1213141516

Tuner

Manufactured in an ISO9002 approved

facility

75Ω

Loop

300Ω

N1863

IR Emitter

AЯ

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1) This device may not cause harmful interference;

2) This device must accept any interference, including interference that may cause undesired operation.

Out

In 2In 1

(Assignable)

HDMI

TV/Mon

Video In

Out

In 1 (Assignable) In 2

S-VideoComposite

Update

Normal

RS232C

Video 1 Video 2 DVD

Audio In Tape/MD/CDR

CD Video 1 Video 2 DVD

Digital Optical In

Digital Coax In Coax Out

In OutCD/Aux

Do not obstruct ventilation. Ne pas obstruer la ventilation. Ventilation nicht verschließen.

Optical

Out

Serial No. label fitted

on underside

Component Video In

(Assignable)

In 1 In 2

Cr/Pr Cb/Pb Y Cr/Pr Cb/Pb Y

SL SLLL

SW SW

SR SRRR

6.1 Direct In

Speaker Impedance 4-8 Ohms

Sur

Left

Sur

Right

Sur

Back

6.1 5.16.1 Preamp Out

Cr/Pr Cb/Pb Y

TV/Mon Out

Component Video

Left

Right

Centre

Designed in London, England

azur 540R v3.0 AV Receiver

Max Power Consumption: 615W

Power Rating: 230V AC ~ 50Hz

Power

Off

Power AC

Caution

Risk of electric shock.

Do not open.

Avis

Risque de choc electrique.

Ne pas ouvrir.

Achtung

Vorm öffnen des gerätes.

Netzstecker ziehen.

www.cambridge-audio.com

Front panel controls

1 2 3 4

5 6 7 8 9

10 11 12 13 14 15 16 17

Standby/On

Switches the unit between Standby mode (indicated by dim power LED) and On (indicated by bright power LED). Standby is a low power mode where the power consumption is less than 10 Watts. The unit should be left in Standby mode when not in use.

Phones

Allows for the connection of stereo headphones with a 6.35mm/¼" Jack plug. Headphones with an impedance of between 32 and 600 ohms are recommended.

Note:

Plugging in headphones will automatically mute the main and preamp outputs and select a 2-channel stereo down-mix to be created for headphone use.

Tuning +/-

Used to tune FM/AM frequencies and skip presets in Tuner mode.

Mode/Store

Press to cycle between Tuner modes (refer to the ‘Operating instructions’ section of this manual for more information).

Note: The 540R v3 remembers the audio and video input type and processing mode for each

individual source input. These are recalled

each time a source is selected.

Stereo Modes

Press to listen to a source in either Stereo or Stereo + Sub modes.

Dolby Digital EX / DTS ES

Press to select Dolby Digital or DTS surround modes (with suitably encoded digital source material). These modes can only be decoded from digital audio sources (via Coaxial or Optical inputs).

Pro Logic II / Neo:6

Press to select between various Pro Logic II/Neo:6 effects for matrix encoded analog or digital material or for post-processing DD/DTS material.

Note:

The 540R v3 is unable to auto-detect this kind of source material as it does not include embedded encoding type flags so manual selection is required.

DSP

The 540R v3 can create a surround sound effect even from nonencoded material by Digital Signal Processing (DSP). Press this button to choose one of the following surround sound effects: THEATER, HALL, MOVIE, MUSIC or ROOM.

Input Mode

Press this button to toggle between analog or optical/coaxial digital input types for the currently selected source. The 540R v3 remembers the input type selected for each source when you return to that source.

DVD

Press to select the DVD source equipment for output through the 540R v3.

Video 1

Press to select the source equipment connected to Video 1 for output through the 540R v3.

Video 2

Press to select the source equipment connected to Video 2 for output through the 540R v3.

Video 3

Press to select a video camera recorder/video games console connected to the Video 3 input sockets.

Tuner FM/AM

Press to select the tuner for output through the 540R v3. Once in Tuner mode also use this button to switch between FMand AM modes.

Tape/MD/CDR

Press to select the recording device connected to the Tape/MD/CDR input for output through the 540R v3.

CD/Aux

Press to select the CD or other source equipment connected to CD/Aux on the rear panel for output through the 540R v3.

6.1 Direct

Press to select a 6.1 or 5. 1 source (D VD-A or SACD pla y er etc) connected to the 6.1 Direct In sockets.

Infrared sensor

Receives IR commands from the supplied Azur remote control. A clear unobstructed line of sight between the remote control and the sensor is required.

Volume

Use to increase/decrease the level of the sound from the outputs of the 540R v3.

Video 3 input sockets

Allows a video camera recorder/video games console to be connected and selected by the Video 3 source button.

Phones Tuning Mode/Store

Standby / On

–+

DVD Video 1

Video 2 Video 3 Tuner FM/AM Tape/MD/CDR CD/Aux 6.1 Direct

Dolby Digital EX/

Stereo

DTS ES

Modes

Volume

Neo 6

DSPPro Logic II/

Input Mode

Video Left Right

Video 3 inputs

azur 540R

AV Receiver

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Remote control

Tuner AM/FM

Selects Tuner mode. Pressing again to toggle between FM and AM modes.

6.1 Direct

Selects the 5.1/6.1 Direct input.

PTY (Program Type Search)

Press to search by program type when in Tuner mode. Refer to the ‘Operating instructions’ section of this manual for more information.

APS (Auto Program Search)

Hold down for 4 seconds to allocate and memorise radio stations automatically.

Display

Press to view the current source material and decoding mode. When listening to FM with RDS, press to cycle round various RDS information modes.

Stereo Mono

When listening to the FM tuner , press to alternat e between stereo and mono modes.

Store

Press to store the current frequency when in Tuner mode.

Mode

Press to select Auto/Manual or Preset tuning when in Tuner mode.

DVD, Video 1, Video 2, Video 3, Tape MD/CDR, CD Aux

Press the corresponding button to change the input source.

The above button descriptions are naturally brief. Please refer to the ‘Operating instructions’ section of this manual for more information on the relevant functions implemented.

The 540R v3 is supplied with an Azur Navigator remote control. Insert the supplied AAA batteries to activate. For full details of the various adjustment functions available from the remote, refer to the lat er sections of this manual.

Standby/On

Switches the unit between On and Standby mode.

Audio In Type

Selects between analog or digital audio input for the current source.

Stereo, PLII/NEO 6, DD EX/DTS ES, DSP Modes

See button details as listed in the ‘Front Panel Controls’ section on the previous page.

DRC (Dynamic Range Control)

Press to rotate through four dynamic range settings when listening to Dolby Digital/DTS mo vie soundtracks. Refer to the ‘Operating instructions’ section of this manual for more information.

LFE Trim

Press to trim (adjust the level of) the Low Frequency Effects channel using the Volume up/down buttons.

Sub On/Off

The Sub On/Off button performs temporary muting of the Subwoofer without affecting the bass management or speaker settings. Pressing the Sub On/Off button again or selecting another decode mode cancels Sub Mute.

To make permanent settings to the speaker options including the Subwoofer, use the ‘Speaker Config Menu’ in the On Screen Display (OSD).

Also, hold down and then press the volume up and down buttons to adjust the overall sub level if desired.

On-screen Display (OSD)

Press to access the on-screen set-up menu when connected to a monitor/screen via composite or S-video connections.

Bass Treble

Press for bass/treble adjustment, using the Volume up/down buttons.

Mute

Mutes the audio on the AV Receiv er. Press again to cancel mute.

Volume

Increase or decrease the volume of the AV receiver output. Also used as up/down in the OSD setup menu.

Tune / Left & Right

Press the right arrow to increase tuner frequency/change preset. Press the left arrow to decrease tuner frequency/change preset. Also used to scroll left/right in the OSD setup menus.

Enter

Used in the OSD setup menu.

Audio In

Type

PL II

DD EX

DTS ES

Neo 6

LFE

DRC

Trim

Bass

Treble

Vol

Enter

Vol

Tuner

AM/FM

Stereo Mono

DVD Video 1 Video 2

Tape

Video 3

MD/CDR

Stereo Modes

DSP

Sub

On/Off

6.1

Direct

DisplayPTY APS

ModeStore

Aux

Front panel display

Digital/Analog indicators

Indicates the current source input type - digital or analog.

Decoding mode indicators

Shows the current decoding mode, Dolby Digital, Dolby Digital EX etc. In conjunction with the Output Channel indicators these give full details of the current processing mode.

Tuner mode indicators

Shows Memory/Store active, Stereo mode active, AutoScan active and RDS On.

Tone control indicator

Lights when Bass and Treble controls are active i.e. have been set to anything other than 0dB (flat) position.

Output channel indicators

Shows the currently active channels depending on decoding mode and source material. Icons lit indicate active channels in the source mat erial. Icons with a box around them indicate actual channels being output separately.

Frequency type

Indicates the tuned frequency in AM or FM Tuner mode.

Main information display

Shows the current source selected, also the surround mode and station name/frequency when in tuner mode etc.

Balance indicator

Lights when the Front Left and Right speaker outputs have been set to different levels in the OSD, i.e. a balance adjustment has been made.

Display examples

- Indicates a 5.1 Dolby Digital source being pla yed back as 5.0 (Sub off).

LFE indicates a low frequency effects channel is present in the source material. When this icon isn’t boxed it indicates the LFE channel is not being reproduced separately.

- Indicates a 6.1 playback of DTS ES material.

- Indicates a 2.1 output created in the digital domain from analog input

material.

41 3

8 2 2

2 5

To a void damaging the speakers with a sudden high-level signal, be sure to switch the power off before connecting the speakers. Check the impedance of your speakers. Speakers with an impedance of between 4 and 8 ohms (each) are recommended.

The coloured speaker terminals are positive (+) and the black speaker terminals are negative (-). Make sure correct polarity is maintained at each speaker connector or the sound can become weak and “phasey” with little bass.

Prepare the speaker cords for connection by stripping off approximately 10mm (3/8”) or less (no more than 10mm, as this could cause a shortcircuit) of the outer insulation. T wist the wire tightly t ogether so there are no loose ends. Unscrew the speaker terminal knob, insert the speaker cable, tighten the knob and secure the cable.

Note:

All connections are made via loudspeaker cable, except if using an active subwoofer which would be connected via a standard RCA phono cable. Banana Plugs (4mm standard) connected to the speaker cable are recommended for direct insertion into the speaker terminals.

Please refer to the ‘Speaker configuration’ section of this manual for more information on 5.1 and 6.1 speaker setups.

Loudspeaker connections

Sur Left

Sur

Right

Sur

Back

Left

Right

Centre

SR R

SL L

Power AC

Cr/Pr Cb/Pb Y Cr/Pr Cb/Pb Y

Cr/Pr Cb/Pb Y

Component Video In

In 1 In 2

TV/Mon Out

Designed in London, England

www.cambridge-audio.com

Caution

Risk of electric shock.

Do not open.

Avis

Risque de choc electrique.

Ne pas ouvrir.

Achtung

Vorm öffnen des gerätes.

Netzstecker ziehen.

azur 540R v3.0 AV Receiver

Max Power Consumption: 615W

Power Rating: 230V AC ~ 50Hz

6.1 5.16.1 Preamp Out

Power

Off

entilation. Ventilation nicht verschließen.

Component Video

(Assignable)

Speaker Impedance 4-8 Ohms

Front right

speaker

Front left

speaker

Surround

left speaker

Surround

right speaker

Front centre

speaker

Surround back

speaker

Powered

subwoofer

PPhhoonnoo//RRCCAA ccaabbllee

+ 16 hidden pages