Cambridge audio INCOGNITO User Manual
Multi-room Installation guide
2 Incognito multi-room
Introduction...................................................................................3
Safety precautions ........................................................................4
Audio connections .........................................................................6
Video connections .........................................................................7
Source connections ......................................................................8
Sub-zones ......................................................................................9
Advanced system options............................................................10
Local source connections ........................................................10
AS10 active speakers...............................................................11
Connecting an external amplifier/active subwoofer
to your system ..........................................................................12
CCTV .......................................................................................12
Larger systems ............................................................................13
Planning your system...................................................................14
Pre-installation notes...................................................................16
System specifications..................................................................19
FA Q s............................................................................................22
Limited warranty..........................................................................23
System details .............................................................................24
Installer details............................................................................25
CONTENTS
Incognito Multi-Room
Incognito multi-room 3
Incognito multi-room
The IIncognito mmulti-rroom ssystem iis aa wwhole-hhouse eentertainment
system ccapable oof ddistributing aaudio aand vvideo* tthroughout aa hhome.
The system consists of KP10 keypads with built-in amplifiers
connected to a central AH10 audio hub unit by Cat-5/5e cable.
Source components (CD players, DVD players etc) from almost any
manufacturer can be used and are connected to the AH10 hub unit
by standard stereo RCA/phono leads. Sources connected to the
central hub are distributed to the remote rooms (throughout the
guide referred to as main and sub-zones), so that different rooms
may listen to different things at the same time.
The KP10 keypads are mounted in-the-wall in standard back-boxes
and connected to in-wall, in-ceiling or conventional speakers with
standard speaker cable. The keypads do not require local power and
are powered via the cable from the hub.
The AH10 hub and KP10 keypad utilize A-BUS
TM
technology, and can
be switched between Incognito A-BUS or standard A-BUS mode
(switches located on the underside of the AH10 and rear of KP10
respectively). A-BUS is a standard which provides compatibility
between systems from various manufacturers. When using Incognito
A-BUS mode and our own keypads, some extra features are possible
such as changing sources from the keypad itself and the fitment of
local input modules. When used with other A-BUS keypads it should
be set to standard A-BUS mode or they will not work.
If video distribution is required a VH10 video switcher can be added
which sends video over RG6/ CT100 co-axial cable to each room
required. Again, different rooms can watch different things at the
same time.
One AH10 hub supports four main-zones and four sub-zones (eight
rooms in total). Each sub-zone output is tied to a main zone output
and always receives the same source as its main zone. Sub-zones
are used for instances such as en-suite bathrooms (the bedroom
being a main zone) where it is desired to to have an area that
automatically follows the same source as another but can be
independently turned on and off, has individual bass and treble etc.
Up to four AH10 (and VH10 where fitted) can be chained for a
system maximum of 16 main zones plus 16 sub-zones.
Enjoy!
Matthew Bramble
Technical Director
* requires VH10 video switcher
Incognito is a trademark of Cambridge Audio Ltd. All rights reserved.
A-BUS is a registered trademark of LeisureTech Electronics Pty Ltd Australia
INTRODUCTION
4 Incognito multi-room
Before llaying ccable oor iinstalling aan IIncognito ssystem iit iis iimportant
that yyou ccheck aand ccomply wwith aa
ll bbuilding rregulations oor bbuilding
code aapplicable tto yyour ccountry, sstate oor aarea. IIf yyou aare iin aany
d
oubt ccontact yyour llocal bbuilding rregulations/code oofficer aand/or
seek pprofessional aadvice ffrom aa ssuita
bly qqualified pperson.
Read iinstructions
– All the safety and operating instructions should
be read before the product is operated.
Retain iinstructions
– The safety and operating instructions should
be retained for future reference.
Heed wwarnings
– All warnings on the product and the operating
instructions should be adhered to.
Follow iinstructions
– All operating and use instructions should
be followed.
Clea
ning
– Unplug all system components from the wall outlet
before cleaning any part of the system. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
Attachments
– Do not use attachments which are not recom-
mended by the manufacturer as they may cause hazards.
Water aand mmoisture
– Do not install the AH10/PS10 near water –
for example, near a bath tub, wash bowl or kitchen sink; in a wet
basement, or near a swimming pool etc.
Wall oor cceiling mmounted lloudspeakers
– should be mounted to a
wall or ceiling only as recommended by the manufacturer. Installer's
should also ensure that all building regulations are strictly adhered
to as cutting a hole for a loudspeaker may affect the fire rating of a
ceiling or wall.
SAFETY PRECAUTIONS
Accessories
– Do not install any part of the system on an unstable
surface, stand, bracket or table. The product may fall, causing
serious injury to child or adult, and serious damage to the product.
Use only a surface, stand bracket or table recommended by the
manufacturer, or sold with the product. Any mounting of the product
should follow the manufacturer's instructions, and should use a
mounting accessory recommended by the manufacturer.
A product and stand combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the combination to overturn.
Ventilation
– Slots and openings in the cabinets/enclosures are
provided for ventilation and to ensure reliable operation of the
product and to protect them from overheating. These openings must
not be blocked or covered. The openings should never be blocked by
placing the product on a soft surface. The AH10 should not be
placed in a built-in installation such as a bookcase or rack unless
proper ventilation is provided and the manufacturer’s instructions
have been adhered to. For all components, the manufacturers
instructions on ventilation must be adhered to.
Power ssources
– The PS10 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.
Grounding oor ppolarization
– In some countries the PS10 may be
equipped with a polarized alternating-current line plug (a plug
having one pin wider than the other). This plug will fit into the power
outlet only one way. This is a safety feature. If you are unable to
insert the plug into the outlet, try reversing the plug. If the plug still
Incognito Multi-Room
Incognito multi-room 5
Incognito multi-room
does not fit, contact your electrician to replace your obsolete outlet.
Do not defeat the safety purpose of the polarized plug.
Power-ccord pprotection
– 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 at plugs,
mains sockets/outlets, and the point where they exit from the
product.
Protective aattachment pplug
– In some countries product may be
equipped with a plug having overload protection (fuse). This is a
safety feature. If replacement of the plug is required, be sure the
service technician has used a replacement plug specified by
the manufacturer that has the same overload protection as the
original plug.
Lightning
– For added protection for this product during a lightning
storm, or when it is left unattended and unused for long periods of
time, unplug it from the wall outlet. This will prevent damage to the
product due to lightning and power-line surges.
Overloading
– Do not overload wall outlets, extension cords, or
integral mains sockets/outlets as this can result in a risk of fire or
electric shock.
Object aand lliquid eentry
– Never push objects of any kind into this
product through openings as they may touch dangerous voltage
points or short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
Servicing
– Do not attempt to service this product yourself as
opening or removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to an authorised service agent.
Damage rrequiring sservice
– Refer any part of this system requiring
repair to an authorised Incognito service agent only.
Heat
– The product should be situated away from heat sources such
as radiators, heat registers, stoves, or other products (including
amplifiers) that produce heat.
6 Incognito multi-room
PS10
SS10
Cat5
KP10
Cat5
SS10
AUDIO CONNECTIONS
PS10 ppower ssupply tto AAH10
For each AH10 with up to four main zones connected (and no subzones) one PS10 is required.
Sub-zones require a separate PS10 power supply.
For each AH10 (with both main and sub-zones connected) two x
PS10 power supplies are required.
AH10 tto KKP10
Using a single Cat-5e cable, connect each KP10 to the AH10 via an
RJ45 plug using the EIA/TIA 568A wiring standard (see below) at the
AH10, and an eight-way colour-coded connection at the keypad.
The Cat-5 connection from AH10 to KP10 should not exceed 30 m/ 100 ft.
Sub-zones connections are made in the same way as main zone
connections but from the sub-zone sockets (see illustration on page 9).
KP10 tto SSS10 oor oother lloudspeakers
Connect the KP10 to a pair of speakers with two runs of standard
high-quality speaker cable.
Connections for one AH10 with two main zones attached
4 – blue
5 – white/ blue
6 – orange
7 – white/ brown
8 – brown
3 – white/ orange
2 – green
1 – white/ green
Speaker cable
Speaker cable
Incognito multi-room 7
Where aa VVH10 vvideo sswitcher hhas bbeen sspecified
The VH10 is linked to the AH10 via a Cat-5e patch cable (supplied
with the VH10), connected to the expansion sockets on both units.
This provides power, and input switching commands direct from the
system remote control or KP10.
Main video displays are connected to the VH10 at the ‘main zone’
sockets via high quality RG6/CT100 co-axial cable terminated at
the VH10 by a phono/RCA plug. No external power is required by the
VH10 it is powered by the AH10.
Sub-zone video displays are connected in the same way, but to the
four sub-zone sockets on the VH10.
SS10
SS10
PS10
Connections between AH10 and VH10 with two main zones and a
sub-zone attached
VIDEO CONNECTIONS
Incognito multi-room
SUB-ZONE
MAIN ZONE
Cat5
Cat5
Coax cable
Coax cable
8 Incognito multi-room
SOURCE CONNECTIONS
Audio ssource cconnections
It is possible to connect a total of six audio source components to
the AH10. The connections are made from a line level output on the
source equipment to one of the six inputs on the AH10 using
RCA/phono to RCA/phono cables.
Video ssource cconnections
When using a VH10 each of the six sources can also supply video.
The connections are made from a composite video output on the
source equipment to one of the six inputs on the VH10 using good
quality 75ohm RCA/phono to RCA/phono video cables.
Remote ccontrol oof ssource eequipment tthrough tthe KKP10
For remote control of the source equipment, six routed IR outputs
are provided. Individual IR emitters are plugged into the appropriate
IR output (corresponding to the respective audio input) the other
end is stuck to the IR receiving window of the source equipment
(see below).
Detail of audio connections between
a tuner and AH10
Stereo RCA/phono leads
Side 1 connections of AH10
Detail of video connections between
a DVD player and VH10
75ohm video RCA/phono cable
Side 1 connections of VH10
Control Bus
In
In
Out
Out
Control Bus
Source 6 Source 5 Source 4 Source 3 Source 2 Source 1
L
R
Source 6Source 5Source 4Source 3Source 2Source 1
Audio
Output
Audio Inputs from Sources
Output
Audio
L
R
Audio Inputs from Sources
Centre
Surround
Front
L
S-Video
Coaxial
Optical
Video Inputs From Sources
6
5
6
23
AM 300Ω
FM 75Ω
L
R
Video Out
Composite
Video
Component
Cb/Pb Y
Cr/Pr
4
45
1
123
Video Inputs From Sources
Scart Out (Composite / RGB)
IR10
AH10 Source equipment eg CD player
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