Cambridge Audio Azur 651T
Contents
1. The remote handset will not function Check that the batteries have not expired Ensure that nothing is blocking the remote sensor 11 Cambridge Audio is a brand of Audio Partnership Plc Registered Office Gallery Court Hankey Place London SE1 4BB United Kingdom Registered in England No 2953313 www cambridge audio com as 2012 Cambridge Audio Ltd AH bess N KR Q O se a lt2. Press the Select Mode button to adjust the minute Press the M4 buttons to change the minute Nn oO oO A Keep pressing the Select Mode button to accept the settings and exit Alarm function Note The 651T will send an On command through the Control Bus If the 651T unit is used with an azur 851A unit please use input 3 to connect your 651T Press the Info button when on Standby mode to briefly turn the display backlight on Setting the sleep time The Sleep function will turn off the 651T at a chosen time It will also generate a command on the Control Bus that when connected will turn off a compatible Cambridge Audio Azur series amplifier Note Make sure that the time is either synced or set manually for the Sleep function to work To set the Sleep time 1 Keep pressing the Clock button on your remote control until Sleep is displayed 2 Use the 4 buttons to change mode between On and Off 3 Press the Select Mode button to confirm your selection If On is selected you can then set the time Press the M4 buttons to adjust the hour Press the Select Mode button to adjust the minute Press the M4 buttons to change the minute x OOA Press the Select Mode button again to finish and exit the menu Note The 651T will send an Off command through the Control Bus If the 651T unit is used with an azur 851A unit please use input 3 to connect your
3. Press to browse tune through available stations AM FM mode Press to move the frequency in OSMHz steps up or down Press and hold to scan up or down to the next strong station Note Also used for Clock Alarm Sleep Menu settings and manual tuning in DAB mode Select Mode FM mode Press and hold to toggle Radio mode Ster Mono DAB mode Press and hold to toggle Auto Select On Off Clock This button is used to access the Clock and Alarm menu See Operation Instructions section of this manual azur Q Info Press to select and view different information on the front panel display The display modes are DAB mode Radio Text Program Type Transmission Group Signal Strength Date Time NCT mode Frequency Info Bitrate Alarm and Sleep Press and hold to initiate manual tuning in DAB mode Press and hold to exit manual tuning mode See later section for more information FM mode Program Type Radio Text Frequency Signal Strength Stereo mode NCT mode Date Time Alarm and Sleep AM mode Time Date Alarm Sleep and NCT mode Standby mode Press to turn the display backlight on for a few seconds Bright Alters the brightness of the display backlight There are three levels of brightness Bright Normal and Off Please note that the following buttons will only operate on a matching Cambridge Audio Azur stereo amplifier only G O Volume Volume buttons to increase or decrease the V
4. azur 6511 Cambridge Audio Your music our passion Cambridge Audio Contents Introduction Important Safety INStrUCTIONS ccc nana nenea nana nana na aaenaaeae 3 Limited warranty Rear PASI connections eanont aaar a alta 5 Front panel controls Remote CONG since aa ac te 7 AM loop aerial PM Gal cccscsccstcccciessscaseeicassssscieacassacnsseestazsseseat a i at a act a ia aaa 8 B erdre cetatea tat eta tatea ad bul aa catia a Sia aia tat 8 AGria S 2s sis eee baia ceea ea a git taia a 8 Operating instructions i ses sii ceai acas east atat cica N za acea 8 General operation all modes me nenea nenea nenea aan nea 9 Connecting the Control BUS cecene eee ene eee eenaene neo nasais eee anaanaaea 10 Custom installation C use ceeace eee eee eneee eee nana eee aaanaaea 10 Techhical specification ci cnezi icoan ni oi sata oaie da aa a ga 11 Troubleshooting esse cacat ainia anaia adaa cati pat cea ta 11 Introduction Thank you for purchasing your Azur 651T We are confident that you will enjoy many years of listening pleasure from it Like all Cambridge Audio products the Azur 651T adheres to our three core principles stunning performance ease of use and incredible value The 651T supports both the digital DAB and analogue FM AM radio systems For FM AM the 651T features true analogue domain decoding of FM AM for best sound quality with
5. na A e pad eA J ENA A AN suoos Soom X m am D rare QQ m 9 Toslink SP DF GB 6 Line Output Opica Coes I T a J gt m AC Power Socket Once all connections have been made plug the AC power cable into an appropriate mains socket Your 651T is now ready for use 2 Power On Off Switches the unit on and off 3 Control Bus The Control Bus carries control information in the form of demodulated remote control signals between the tuner and other Cambridge Audio devices connected to it The 651T will respond to appropriate commands as well as generating specific amplifier On Off commands according to the tuner s Alarm and Sleep functions 4 RS232 For custom install use A full protocol is available on our website www cambridge audio com IR Infra Red Emitter In Allows modulated IR commands from multi room systems or IR repeater systems to be received by the unit Commands received here are not looped out of the Control Bus Refer to the Custom installation section for more information 6 Line Output Connect to your amplifier using good quality RCA Phono cables Digital Outputs Note The Digital outputs only work in DAB mode Toslink Optical Digital output For output to a separate DAC or digital recording machine Use a high quality Toslink fibre optic interconnect cable designed specifically for audio use S
6. transmission frequencies 1 Press and hold the Info button to initiate manual tuning by frequency Manual tuning will be displayed on the front 2 Use the M4 buttons to change the radio frequencies Allow the unit a few seconds while it registers the transmission group which will be displayed below the frequency range on the second line 3 Press the Select Mode button to select the transmission group Use the M4 buttons to browse through available stations from the chosen transmission group 4 Press the Select Mode button to select the desired station The unit will go back to auto DAB tuning 5 You may rapidly browse through available channels by holding down either the M4 or gt gt I buttons Note To exit manual tuning mode without selecting a station press and hold the info button again DAB The 651T is compatible with both DAB MP2 audio compression and DAB AAC audio compression broadcasts A symbol will appear on the far right of the front panel display when a DAB broadcast is being received DAB Secondary services Station with secondary services will be indicated by a gt on the far right first line of the display DAB secondary services are part time broadcasts on the DAB network such as some BBC LW transmissions 1 Press the Select Mode button to tune in and access the secondary services 2 Press the Select Mode button to exit the
7. use the M4 buttons to browse through receivable station Then press Select Mode to listen to your chosen station Note DAB mode the 651T can be set to Autoselect On or Off When On if you browse to a station in the display using the M4 buttons and then press nothing for a few seconds the display will automatically tune to that station When Off you need to press Select after browsing to a station to tune to that station if nothing is pressed the 651T reverts to the current station after a couple of seconds Press and hold the Select Mode button to set Autoselect On Press and hold again the Select Mode button to set Autoselect Off DAB settings It is possible to change the DAB region setting for this unit This is necessary if the unit has been moved to a different region location Note Changing the DAB region will erase all the stored DAB presets 1 Press and hold the Select Mode button when powering up the unit to access the advance setting 2 Use the M4 gt buttons and select DAB settings Press the Select Mode button to change the DAB region settings 3 Use the M4 buttons to browse through the available country DAB region setting Europe Canada Korea and China 4 Select the correct region and press the Select Mode button to accept the new changes 5 Restart the unit and perform a full station scan DAB manual tuning It is also possible to manually tune to DAB stations if you know their
8. 651T Press the Info button when on Standby mode to briefly turn the display backlight on 10 Connecting the Control Bus If it is desired to control a Cambridge Audio Azur amplifier by the 651T s Alarm or Sleep timers connect the two units via the orange Control Bus sockets using the supplied orange RCA phono lead as shown below 651T i A Cambridge Audio Custom installation C I use The 651T features a Control Bus input output that allow un modulated remote control commands positive logic TTL level to be received electrically by the unit and looped to another unit if desired These control commands are typically generated by custom installation multi room systems or remote IR receiver systems The Control Bus sockets are colour coded orange An IR Emitter Input is also provided that allows modulated IR remote control commands to be received electrically by the unit Commands on this input operate the unit only and are not looped out demodulated on the Control Bus Output An RS232 port is also featured which allows the 651T to be controlled by C I systems In addition the unit features direct IR Control codes as well as to
9. DIF output sample rate Input voltage Maximum Power Consumption Standby Power Consumption Dimensions Hx W x D Weight Wolfson WM8740 24bit DAC FM 87 5 108MHz AM 531 1620kHz DAB Band 3 175MHz to 240MHz DAB L Band 1453MHz to 1491MHz 50 Q F Type DAB 75 Q FM AM Loop 25dBm typical 105dB typical DAB 60dB typical FM 47dB typical AM DAB MP2 DAB ACC 20Hz 20kHz 0 3dB NCT at Flat DAB 20Hz 18kHz 1dB NCT at Flat FM lt 0 005 1kHz 2vrms 0 p DAB lt 0 3 1kHz 5OkHz deviation FM lt 0 9 1kHz AM A8kHz 220 230V AC 50 60Hz 15W lt 1W 70 x 430 x 305mm 2 75 x 17 x 12 4 10kg 9 Ibs azur 651T Troubleshooting There is no power Ensure the AC power cord is connected securely ENGLISH Ensure the plug is fully inserted into the wall socket and is switched on Check fuse in the mains plug or adaptor There is no sound Ensure that the amplifier is set correctly Check that the interconnects are inserted correctly Check aerial connections and an available station is selected The sound is distorted or garbled Check aerial connections and placements There is a hum coming from the speaker Ensure that all cable connections are secure particularly ground shield connections There is unwanted background noise and interference Move the tuner away from other electrical equipment that is likely to cause interference Re orientate the aerial
10. P DIF Co axial Digital output For output to a separate DAC or digital recording machine To obtain best results use a high quality 75 ohm digital RCA interconnect cable not one designed for normal audio use AM Loop Aerial Connect each end of the single length antenna to the antenna terminals Place the antenna as far from the main system as possible to prevent unwanted noise and to obtain optimum reception If the AM loop aerial provided does not receive sufficient reception it may be necessary to use an outdoor AM aerial 9 FM Aerial Connect an aerial to the FM 75 ohm socket a simple wire aerial is supplied only for temporary use Extend the lead and move the aerial around until you get the best reception For continued use we strongly recommend using a 75 ohm outdoor FM aerial DAB Aerial Input Azur 651T has a 50 Q F type screw connection aerial for DAB signals a temporary aerial is supplied Extend the aerial lead and move around until you get the best reception For continued use we strongly recommend using an outdoor DAB aerial 651T ENGLISH Cambridge Audio Front panel controls 8 Cambridge Audio azur 651T AM FM DAB Tuner Band Autotune Info Select Mode rea o Standby On 1 6 2 7 3 8 4 9 5 10 Shift Q 00000 OO O 20 20 D Standby On Switches the unit between Standby mode indicated by
11. heat No naked flame sources such as lighted candles should be placed on the unit Also avoid locations subject to vibration and excessive dust cold or moisture The unit can be used in a moderate climate 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 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 other equipment on top of the unit Due to stray magnetic fields turntables or CRT TVs should not be located nearby due to possible interference 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 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 power supply to your home consult your product dealer or local power company This unit can be left in Standby mode when not in use and will draw lt 1Win this state To turn the unit off switch off at the rear panel If you do not intend to use this unit for a long period of time unplug it from the mains socket Overloading Do not overload wall outlets or extension cord as this can result in a risk of fire or electric shock Overloaded AC outlets extens
12. secondary services and revert to the primary station azur General operation all modes Setting presets To store a station as a preset do the following 1 Press the Store button on your remote control and use the numerical keys and select the desired preset number 2 Press the Select Mode button to confirm preset selection 3 Alternatively you can use the Preset buttons on the front of the unit Press and hold the desired Preset button until the display shows Stored Preset Pressing the Shift button alternates between accessing Presets 1 5 and 6 10 Note When a preset is stored the current NCT mode is stored with it i e each preset can have its own NCT mode How to select preset stations 1 Select AM FM DAB mode by pressing the Band button 2 Press the button on the remote and use the numerical keys to directly access the desired stored station 3 Alternatively press the corresponding Preset button on the front of the unit Pressing the Shift button alternates the 5 buttons between accessing Presets 1 5 and 6 10 Resetting the presets This will erase all stored presets for AM FM DAB and NCT settings It will also cause the unit to perform a full scan for DAB stations when the unit is turned on 1 Press and hold the Select Mode button when powering up the unit to access the advance setting 2 Use the M4 gt buttons and select Factory Reset Press the Select Mode button to a
13. 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 LAW THIS WARRANTY 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 For any service in or out of warranty please contact your dealer Plug Fitting Instructions UK Only The cord supplied with this appliance is factory fitted with a 13 amp 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 13 amp socket is likely to cause an electrical hazard Sho
14. able 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 651T x 2 l fo Z Lu Cambridge Audio Ventilation IMPORTANT The unit will become hot when in use 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 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
15. as two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use with only the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus h When a cart is used use caution when moving the cart 3 apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as the power supply cord or plug having been damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped WARNING To reduce the risk of fire or electric shock do not expose this unit to rain or moisture Batteries battery pack or batteries installed shall not be exposed to excessive heat such as sunshine fire or the like The unit is of Class 1 construction and must be connected to a mains socket outlet with a protective earthi
16. ccept the confirmation and erase all presets 3 Restart the unit Setting the clock The user can either allow RDS transmissions to automatically set the clock Time Date not available in AM mode or the clock can be set manually To change the clock mode 1 Press and hold the Clock button on the remote 2 Use the 44 buttons to change mode between Sync and Manual 3 Press the Select Mode button to confirm your choice If Manual is selected you can then set the time 4 Adjust the hour using the M4 buttons 5 Press the Select Mode button again to adjust the minutes 6 Press the Select Mode button again to adjust the date 7 Keep pressing the Select Mode button to accept the settings and exit 651T ENGLISH Cambridge Audio Operating instructions continued Setting the alarm time The Alarm function will turn on the 651T at a chosen time It will also generate a command on the control bus that when connected will turn on a Cambridge Audio Azur series amplifier and select the tuner input Note Make sure that the time is either synced or set manually for the Alarm function to work To set the Alarm time 1 Press the Clock button on the remote 2 Use the 4 buttons to toggle between Once Daily and Off 3 Press the Select Mode button to confirm your selection If Once or Daily is selected you can then set the time Press the M4 buttons to adjust the hour
17. dim power LED and On indicated by bright power LED Standby is an eco power mode where the power consumption is less than one watt Note Press the Info button to briefly display the current time and date 2 Presets The 651T can store up to 20 Presets for each of the DAB FM and AM bands All 20 per band are available from the remote control while 10 per band are available from the front panel The Shift button alternates the 5 buttons between accessing or storing Presets 1 5 and 6 10 Press and hold the appropriate button to store the presets Press the appropriate button to access the stored presets See later sections for more information Note When the Shift button on the front is pressed to access or store Presets 6 10 the unit will revert to Presets 1 5 afterwards 3 Band This button switches between the AM FM or DAB bands as appropriate 4 Autotune DAB mode Because DAB stations are transmitted in digital multiplexes containing several stations bundled together the 651T needs to scan and find the available multiplexes in your area before it can allow you to step through the stations they contain The quick scan scans all the most common bands for multiplexes whilst the full scan will scan all possible DAB frequencies and may take up to a couple of minutes to complete Press once for a quick scan through the receivable stations or press and hold for a full scan The stations found will be displayed in alphabetica
18. e 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 purchased 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 cover 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
19. ggle codes for many of its features to simplify programming custom installation systems Special direct commands can be accessed on the supplied remote control for teaching into C I systems as follows Specific power on off commands press and hold the Standby button The remote first generates it s usual amp and tuner standby toggle commands both are sent Keep the button held down after 12 seconds an Amp On command will be generated then if the button is kept held down after a further 12 seconds an Amp off command is generated then separated by 12 second pauses Tuner On and finally Tuner Off Specific band selection commands Press and hold the Band key The usual band toggle command is first then the DAB Mode command then the FM Mode command then finally followed by the AM Mode command is generated Specific NCT commands Press and hold the NCT button The usual NCT toggle command is first then the Warm command the Dynamic command and then the Off command Specific Mute On Off commands press and hold the Mute key The usual mute toggle command is first followed by the Mute On command and then the Mute Off command A full code table for this product is available on the Cambridge Audio website at www cambridge audio com Technical specifications D A converters Frequency Range Aerial Inputs Sensitivity Signal to Noise DAB codec types supported Frequency Response Distortion S P
20. in OSMHz steps up or down Press and hold to scan up or down to the next strong station Note Also used for Clock Alarm Sleep Menu settings and manual tuning in DAB mode Remote control The 651T is supplied with a system remote control that operates both this tuner and Cambridge Azur stereo amplifiers Power Switches the unit between Standby mode indicated by dim power LED and On indicated by bright power LED Standby is an eco power mode where the power consumption is less than one watt Note Press the Info button to briefly display the current time and date 0 9 numeric keys These allow access or store presets Allows access to preset stations Press the button then use the numeric keys Press the Select Mode button to confirm OOOO One oO o oO 2 e Store To store a preset with the remote press the Store button then use the numeric keys to select the desired preset location Press the Select Mode button to confirm NCT Natural Contour Technology Press to toggle between the sound settings of Warm Dynamic or Off Experiment to achieve the optimum sound quality from your 651T for each station Please note that the NCT mode will also be stored preset by preset so that you may use different settings for each station OFC OFS Band This button switches between the AM FM or DAB bands as appropriate 5 2 Skip Scan DAB mode
21. ion cords frayed power cords damaged or cracked wire insulation and broken plugs are dangerous They may result in a shock or fire hazard 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 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 unit Battery disposal Please dispose of any discharged batteries according to local environmental electronic waste disposal guidelines Loudspeakers Before making any connections to loudspeakers make sure all power is turned off and only use suitable interconnects 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 Limited warranty 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 Warranty periods may vary from country to country If in doubt consult your dealer and ensure that you retain proof of purchase To obtain warranty servic
22. l order AM FM mode Press once to scan up to the next available station Press and hold to scan down Note Scanning is also possible by pressing and holding the M4 or gt gt buttons 5 Info Press to select and view different information on the front panel display The display modes are DAB mode Radio Text Program Type Transmission Group Signal Strength Date Time NCT mode Frequency Info Bitrate Alarm and Sleep Press and hold to initiate manual tuning in DAB mode Press and hold to exit manual tuning mode See later section for more information FM mode Program Type Radio Text Frequency Signal Strength Stereo mode NCT mode Date Time Alarm and Sleep AM mode Time Date Alarm Sleep and NCT mode Standby mode Press to display the Time and Date for a few seconds 6 Select Mode FM mode Press and hold to toggle Radio mode Ster Mono DAB mode Press and hold to toggle Auto Select On Off When Auto Select On if you browse to a station in the display using M4 and gt I and then nothing is pressed for a few seconds the 651T will automatically tune to that station When Auto Select Off you need to press Select after browsing to a station to tune to that station if nothing is pressed for a few seconds the display reverts to the current station Q Ha PI Skip Scan DAB mode Press to browse tune through available stations AM FM mode Press to move the frequency
23. ng connection 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 Only use the mains cord supplied with this unit 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 cover the ventilation grilles with items such as newspapers tablecloths curtains etc 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 azur Risk of electric Risque de choc Vorm ffnen shock electrique Do not open des ger tes Ne pas ouvrir Netzstecker ziehen A 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 ap
24. olume of the amplifier output Mute This button mutes the audio on the amplifier The Mute mode is indicated by the channel LED flashing Source select The six source select buttons are used to change the input source S1 S2 S3 etc 651T ENGLISH Cambridge Audio Aerials Cambridge Audio Note The 651T is supplied with temporary FM or DAB aerials for initial use only For permanent use outdoor aerials are highly recommended AM loop aerial Connect each end of the single length antenna to the antenna terminals Place the antenna as far from the main system as possible to prevent unwanted noise and to obtain optimum reception If the AM loop aerial provided does not receive sufficient reception it may be necessary to use an outdoor AM aerial FM aerial Connect the supplied aerial to the FM 75 ohm socket Extend and move the aerial lead around until you get the best reception For continued use we strongly recommend using a 75 ohm outdoor FM aerial DAB aerial The 651T has a 50 Q F type screw connection aerial for DAB signal Connect the supplied DAB aerial to the socket For continued use we strongly recommend an external aerial Note It is desirable to separate the DAB and FM aerials for best performance Operating instructions After making the connecti
25. ons to your unit activate the 651T by switching the power button on the rear panel to On then press the Standby On button on the front of the unit or remote Note When used for the first time the unit will peform a DAB full scan when turned on Tuning and listening Press the Standby On button Press the Band button to toggle between bands In FM AM mode use the M4 buttons to manually tune in 0 05MHz increments or press and hold the M4 or button DAB mode Because DAB stations are transmitted in digital multiplexes containing several stations bundled together the 651T needs to scan and find the available multiplexes in your area before it can allow you to step through the stations they contain The quick scan scans all the most common bands for multiplexes whilst the full scan will scan all possible DAB frequencies and may take up toa couple of minutes to complete Performing a scan is only required at first setup and perhaps occasionally afterwards to see if any new services have been added in your area If you are using the 651T for the first time or have moved to a different geographic location always perform a full scan It is recommended to perform a factory reset before performing a full scan to erase all stored presets and existing stations Quick scan is accomplished by briefly pressing the Autotune button Full scan is accomplished by pressing and holding the Autotune button Once a scan has been performed
26. pliance WEEE symbol The crossed out wheeled bin is the European Union symbol for si 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 CE mark This product complies with European Low Voltage 2006 95 EC Electromagnetic Compatibility 2004 108 EC and Environmentally friendly design of Energy related Products 2009 125 EC 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 C Tick mark This product meets the Australian Communications Authority s Radio communications and EMC requirements Pe Gost R Mark This product meets Russian electronic safety approvals FCC regulations NOTE THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED 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 FC limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reason
27. t 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 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 Copyright Cambridge Audio Ltd 2012 pa Pe pe e ei a ere e pas Sp Important safety instructions For your own safety please read the following important safety instructions carefully before attempting to connect this unit to the mains power supply They will also enable you to get the best performance from and prolong the life of the unit 1 Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with a dry cloth N Oo fF WN Do not block any ventilation openings Install in accordance with the manufacturer s instructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 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 h
28. this format For DAB broadcasts the built in digital radio tuner is compatible with both the DAB and DAB AAC format standards and features a very high quality WM8740 Digital to Analogue converter from Wolfson Microelectronics An Azur Navigator remote is provided giving full remote control of the tuner functions and those of our amplifiers in an attractive and easy to use handset The 651T can only be as good as the system it s is connected to Please do not compromise on your amplifier speakers or cabling Naturally we particularly recommend models from the Cambridge Audio Azur range which have been designed to the same exacting standards as this tuner Your dealer can also supply excellent quality Cambridge Audio interconnects to ensure your system realises its full potential The use of an external aerial is strongly recommended to get the best from your 651T Thank you for taking the time to read this manual we recommend you keep it for future reference Abe EL Matthew Bramble Cambridge Audio Technical Director and the 651T design team Make sure you register your purchase Visit www cambridge audio com sts By registering you ll be the first to know about e Future product releases e Software upgrades e News events and exclusive offers plus competitions 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 a
29. uld 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 GREEN E connected to the terminal which is marked YELLOW with the letter N or coloured BLACK FUSE The wire which is coloured BROWN must be BLUE connected to the terminal which is marked N with the letter L or coloured RED The wire which is coloured GREEN YELLOW a must be connected to the terminal which is marked with the letter E or coloured GREEN pas If a 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 or 5 amp fuse must be fitted either in the plug or adaptor or on the distribution board Rear panel connections azur NN Power Rating 220 230V AC 50 60Hz Cambridge Audio _ Max Power Consumption 15W piniad ara nea Endan AN Power RO seo aur _azun 6547 AM FM DAB Tuner_ e Va N s www cambridge audio com D ae i a
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