Cambridge Audio LK10 Manual de usuario
LK10
Learning keypad
Installation guide
2
ENGLISH
Contents
2
Introduction.....................................................3
System setup...................................................4
Installation notes............................................6
Keypad overview.............................................8
On-screen display............................................9
Cloning from the remote control...................10
Settings menus.............................................13
Troubleshooting............................................18
Limited warranty...........................................19
Thank you for purchasing this Cambridge Audio Incognito product. Incognito is a cost-
effective, modular based multi-room system using standard Cat-5/5e or Cat-6 cable to
distribute hi-fi quality sound around a home. Optionally, video can also be distributed using
co-axial cable and a VH10 video hub.
The LK10 in-wall learning keypad must be used with the Incognito KP10 A-BUS™ audio
keypad and LR10 learning remote.
The LK10 keypad clones learnt IR codes and macros from the LR10 remote which once
transferred allow the LK10 to be used to control your source equipment conveniently from
the wall.
The LK10 is fitted on the wall by fixing it into a standard double J-box electrician’s back-box
and double Decora™ style faceplate (not included) next to a KP10 keypad. All knock-outs in
the back-box should be removed to provide maximum ventilation. Care should be taken in
choosing a site for the LK10, always refer to the precautions in this guide.
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 LK10 design team.
Introduction
3
LK10
ENGLISH
To add your LK10 keypad into your Incognito system, refer to the diagram below:
System setup
4
(Set) Menu Title Exit
Fav-1Shift
Speaker cable Speaker cable
SS10 SS10
AH10
Cat-5/5e cable
KP10 KP10 LK10
PS10
Ribbon cable
(supplied with
LK10)
5
The LK10 should be placed next to the KP10, using a double J-Box and double Decora™
faceplate (not supplied).
Front viewRear view
KP10 connector - Connects the LK10 to the KP10 with the supplied ribbon cable.
I.C.P - In-circuit programming socket, used to upgrade keypad software when necessary.
1
2
1
2
LK10
ENGLISH
The LK10 is fitted on the wall by fixing it into a double USA-type J-Box (electrician’s back-
box). All knock-outs in the back-box should be removed to provide maximum ventilation.
Where it is desired to fit a mains lighting switch etc next to a keypad, a barrier-box or two
single back-boxes must be used (bear in mind it is not preferable to fit the keypad next to a
light-switch particularly if the faceplate styles will differ). Only a qualified electrician should
attempt such installations.
Avoid fitting the LK10/KP10 where there is line of sight to another LK10/KP10. In such
situations both keypads may pick up the same commands from a remote control and it will
be difficult to control each zone independently.
Avoid fitting the LK10/KP10 where there is line of sight to the source equipment for the
system. In such situations the source equipment may pick up the same IR commands
directly as are picked up by the keypad and sent to the source equipment. This can
interfere with the remote operation of the source equipment.
Do not fit the keypad in areas directly lit by strong sunlight or where it will be strongly lit by
fluorescent tubes. These can be sources of infra-red energy which can interfere with the
remote control operation of the system. Some plasma televisions can radiate a lot of infra-
red energy and care should be taken if fitting a LK10/KP10 near a plasma screen
television. Avoid placing the LK10/KP10 near to dimmer switches or other items, which
generate a lot of electrical noise.
Safety precautions
Care should be taken when choosing the site for a LK10; the keypad must never be
installed in a back-box which also contains mains wiring or in areas of high humidity.
Installation notes
6
7
Power requirement
The LK10 runs on 24V DC (@ 250mA max) supplied through the connecting cable from
the KP10 keypad. As such there is no mains voltage present in the KP10 and the unit is
often safe to fit in areas where only extra low voltage (ELV) equipment is permitted.
However, it is imperative that you always check the wiring regulations in force for your
application and area.
Faceplates
The LK10 faceplate system is based on the DecoraTM standard and is interchangeable with
the wide range of faceplates made by manufacturers such as Leviton etc that conform to
this standard. If it is desired to fit another faceplate, it can be replaced by gently prising
apart the LK10 faceplate and snapping on another in its place.
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.
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.
LK10
ENGLISH
8
Buttons numbered 1-8 have dual functions, which
are controlled by the Shift button. These buttons
generate IR codes or macros cloned from the
buttons of the same name on the LR10 learning
remote (see later section on Cloning).
Primary functions Secondary functions
Play Enter
Skip forward Up
Skip backward Down
Scan backward Left
Scan forward Right
Stop Exit
Pause Title
Fav-1 (Favourite) Menu
Set (Settings) Shift
Cloning port
Display screen
Note: The actual functions of the buttons are
completely dependent on the codes taught into
the LR10 remote.
For full instructions on Shift/Settings, learning
buttons and the cloning port, please refer to the ‘Operating instructions’ and ‘Keypad
setup’ sections of this guide.
(Set) Menu Title Exit
Fav-1Shift
EDIT SLEEP LEARN
SHARED
PM
Keypad overview
1
3
4 5
2
8 7 6
10
11
9
1
2
3
4
5
6
7
8
9
10
11
Week days - The bar over a letter indicates the day of the week.
Alarm - Displayed when the alarm function is set.
IR - Indicates when an infra-red signal is sent from the LK10.
Time - Displays current time. ‘PM’ appears when 12 hour clock is set.
Date - Can be set as Month/Date or Date/Month.
Shared - Displayed when sharing a source with another zone connected to the same
AH10 hub.
Edit - Displayed when in Edit mode (Settings menu).
Sleep - Displayed when the sleep function is set.
Learn - Displayed when in Learn/Clone mode.
Name bar - Displays the name of the source, button or function.
For full instructions on these functions, please refer to the ‘Keypad setup’ section of this
guide.
9
On-screen display
EDIT SLEEP LEARN
SHARED
PM
10
12 3
45
6
7 98
1
2
3
4
5
6
7
8
9
10
LK10
ENGLISH
The LK10 can only be used to control source equipment once it
has been cloned from the LR10. This transfers the necessary IR
codes and macros into the LK10. The Incognito LR10 is a
sophisticated learning remote which is able to learn the codes of
all the source equipment from their own remotes.
Once the LR10 itself has been programmed the user can clone all
macros and programmed information from the LR10 to the LK10,
allowing the keypad to also perform the same operations (IR
codes, macros, button names and clock settings).
Note: Only the learning buttons highlighted on the remote are
cloned to the LK10.
Please refer to the LR10’s own manual for full details on how to teach
codes into the LR10, advice on macros etc. Once the LR10 is fully
programmed/setup, you can clone it into the LK10.
To begin cloning, plug the supplied connection
cable into the cloning port on the LK10 and
LR10, then put the LK10 into Learn mode.
Set the LR10 to transmit (the LK1O will default
to Receiving mode).
On the back of the LR10 press the Edit button
4 times (using a paperclip or similar) to enter
Clone mode. ‘REC/TRX’ will appear on both
displays.
10
Cloning from the remote control
(Set) Menu Title Exit
Fav-1Shift
EDIT SLEEP LEARN
SHARED
PM
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