Page 1
2
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 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 conver ter 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 its 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 Cambr idge 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.
Matthew Bramble
Cambridge Audio Technical Director
and the 651T design team
Contents
Introduction Introduction.................................................................................................2
Important safety instructions .....................................................................3
Limited warranty ..........................................................................................4
Rear panel connections ..............................................................................5
Front panel controls ....................................................................................6
Remote control ............................................................................................7
AM loop aerial .............................................................................................8
FM aerial ......................................................................................................8
DAB aerial ....................................................................................................8
Aerials ..........................................................................................................8
Operating instructions ................................................................................8
General operation (all modes) ...................................................................9
Connecting the Control Bus .....................................................................10
Custom installation (C.I.) use ...................................................................10
Technical specifications ...........................................................................11
Troubleshooting .........................................................................................11
Make sure you register your purchase.
Visit: www.cambridge-audio.com/sts
By registering, youll be the first to know about:
lFuture product releaseslSoftware upgradeslNews, 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 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.
This document contains proprietary information prot ected 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
Page 2
651T azur3
ENGLISH
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.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. 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 has 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.
When a cart is used, use caution when moving the cart/
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 con nected to a mains
socket outlet with a protective earthing 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 a s 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.
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 products 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.
WEEE symbol
The crossed-out wheeled bin is the European Union symbol for
indicating separate collection for electrical and e lectronic
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 (2004/1 08/EC)
and Environmentally-friendly design of Energy-relat ed Products
(2009/125/EC) Directives when used and installed ac cording to this
instruction manual. For continued compliance only C ambridge Audio
accessories should be used with this product and se rvicing must be referred
to qualified service personnel.
C-Tick mark
This product meets the Australian Communications Authoritys
Radio communications and EMC requirements.
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
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.
Important safety instructions
