Grundig WT2 User manual

WIRELESS TRANSMITTER
WT2
ǵ
DEUTSCH
ENGLISH
FRANÇAIS
ITALIANO
PORTUGUÊS

28
Package contents
1WT2
2WT2 installation kit (for attaching to television)
3Mains cable for indoor TV installation (e.g. Lenaro)
4Mains cable for external sockets (e.g. Vision Company)
5Antenna module for indoor TV installation (e.g. Lenaro)
6Antenna module for outdoor TV installation (e.g. Vision Company)
7Antenna cable
82 Stereo cinch cables
9I2C bus cables
10 Operating manual
11 Installation instructions for dealers
The wireless transmission system
WT2 communicates with
the audio transmission
receivers which are inte-
grated in the FineArts
LSP2/LSP3 or RS Set 2
active loudspeakers. A
maximum of 4 active loud-
speakers can be operated
through the wireless mod-
ule. Due to the wireless
transmission, speaker
connection cables are no
longer necessary.
International and national
regulations limit the audio
transmission range to pre-
vent radio interference. The
wireless audio transmission
power is ≤10 mW. This
guarantees an unhindered reception range of approximately 100 m. This
range is restricted inside buildings, depending on the construction
materials used.
Avoid placing the system near metal objects or electrical devices such as
cordless telephones which use radio signals.
Since the audio signals are not transmitted on an exclusive range, we cannot
guarantee that this will not cause interference. To avoid such interference,
16 different channel combinations are provided on the WT2 channel selec-
tion switch.
WIRELESS TRANSMITTER WT2__________
ENGLISH
S-VHS Videoin
Slider
Volume Program
AudioinLR
ǵ
ǵ
I

ENGLISH
29
Operation with individual Grundig components
Suitable devices for operation with the wireless module WT2 include the
Grundig televisions FineArts Vision, FineArts Planavision and others with I2C
connections (e.g. Lenaro). The WT2 can also be connected to a controlled
audio source.
In connection with your television, the WT2 controls the same LSP2/LSP3 or
RS Set 2 active loudspeakers as your Grundig HiFi system FineArts Audion.
You can operate these active loudspeakers variably through WT2 or through
FineArts Audion.
System configurations with television and FineArts Audion
Speaker configurations in television mode
You can operate one or up to four active loudspeakers with the WT2. When
using 4 LSP2/LSP3 or RS Set 2 active loudspeakers, each active loudspea-
ker can be defined for the WT2 – depending on the location of the tele-
vision – as left/right and front/rear speaker.
These can be configured a number of ways depending on how many loud-
speakers are used:
– two mono rear loudspeakers (Surround mode);
– two stereo rear loudspeakers (for Lenaro only);
– two stereo front loudspeakers;
– two stereo front loudspeakers, one mono rear loudspeaker;
– two stereo front loudspeakers, two mono rear loudspeakers (Dolby Pro
Logic mode with analog audio source);
– two stereo front loudspeakers, two stereo rear loudspeakers (Dolby Digital
mode with digital audio source - e.g. Lenaro).
OPERATING MODES __________________________
LSP2
LSP3
RS Set 2
LSP2
LSP3
Seating position
LSP2
LSP3
RS Set 2
LSP2
LSP3
WT2
HiFi
system
Television

30
System configuration in Surround mode
System configuration in Stereo mode
Dolby Pro Logic or Dolby Digital mode
OPERATING MODES___________________________
LSP2
LSP3
RS Set 2
LSP2
LSP3
RS Set 2
WT2
Television
LSP2
LSP3
RS Set 2
LSP2
LSP3
LSP2
LSP3
Seating position
Seating position
LSP2
LSP3
LSP2
LSP3
WT2
Television
Seating position
LSP2
LSP3
RS Set 2
WT2
Television

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31
The assembly of the WT2 and the installation of the active loudspeakers are
to be performed by the dealer.
WT2 is designed for the sending of audio signals as well as the sending and
receiving of data signals. Any other use is expressly prohibited.
Do not place any vessels such as vases on the television or WT2. Should they
be knocked over, fluid may spill on the electrical components, thus present-
ing a safety risk.
Make sure no foreign bodies get inside the devices, as this may cause a short
circuit.
Ensure that the device is protected from moisture such as rain or water
splashes.
Thunderstorms are a danger to all electrical devices. Even if the WT2 is in
stand-by mode, it can be damaged by a lightening strike to the mains. In the
case of a thunderstorm, always first remove the mains plug from the active
loudspeakers and then from the WT2 (for FineArts Vision and Planavision)
or from the television (for Lenaro).
Do not open the WT2 under any circumstances. The manufacturer will not
accept any liability for damage resulting from improper handling.
SET-UP AND SAFETY___________________________
! SERVICE !! SERVICE !
! SERVICE !

32
WT2 controls and connections
L STEREO R Stereo input jacks (left/right),
AMono input jack (white); for connection
(using a cinch cable) to the television or an
audio source with controlled audio out-
puts.
L STEREO R Stereo input jacks (left/right),
BMono input jack (white); for connection
(using a cinch cable) to the television or an
audio source with controlled audio out-
puts.
INSTALL Button:
for activating the loudspeaker installation
(FineArts Vision and Planavision);
for interrupting installation;
for registering with FineArts Audion;
for deleting all installation data (= original
state).
ÉAntenna jack for supplied antenna cable
(with FineArts Planavision, the antenna
cable is already built-in).
I2CJack for I2C bus cable for data exchange
with a Grundig television with I2C connec-
tion (e.g. Lenaro).
SPEAKER INSTALL Channel selection switch:
CH-SELECT sets the number of the active loudspeakers
to be installed or the channel combination
(16 possible settings).
220-240 V~ 50/60 Hz Mains socket
ZǼǼLED (On/Stand-by).
ZINSTALL LED. Indications for dealers.
ZERROR LED. Indications for dealers.
BDual function – goes out after loudspeaker
pair B is successfully installed; flashes for
errors.
ZMUTE LED. Indications for dealers.
ADual function – goes out after loudspeaker
pair A is successfully installed; flashes for
mute function.
Information for dealers:
Further information, including that regarding software updates, can be
found in the installation instructions and the service documentation.
OVERVIEW____________________________________________
INSTALL I2C
SPE
A
C
LR STEREO
A
LR STEREO
B
LRSTEREO
A
LRSTEREO
B
INSTALL
I2C
SPEAKER INSTALL
CH-SELECT
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
BA
220-240V
~
50/60 Hz
ERRORINSTALL MUTE
Ǽ
I2C
SPEAKER INSTALL
CH-SELECT
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
220-240V ~
50/60 Hz
BA
ERRORINSTALL MUTE
Ǽ

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33
CONNECTION (LSP) ___________________________
RESET
230V
50/60Hz
230V
50/60Hz
R
Positioning active loudspeakers
When used as stereo front loudspeakers, both LSP2/LSP3 active loudspeak-
ers should always be positioned in the room next to the television in such a
way as to ensure unhindered transmission from the antenna module of the
WT2 transmitter. The same applies to using the LSP2/LSP3 or RS Set 2 active
loudspeakers as stereo rear loudspeakers or as mono rear loudspeakers.
LSP2 is a floor speaker with integrated antenna in the headpiece.
For the positioning of the LSP3 or RS Set 2 there are two options: wall-mount-
ing or placing them on the floor, on furniture or shelves.
1Place the LSP2 active loudspeakers in the room around the television;
– and/or
2Hang the active loudspeakers (LSP3, RS-Set 2) by the recess on the back
of the speakers on a screw which has been firmly anchored in the wall.
Notes:
When setting up the active loudspeakers, make sure that the minimum
distance to the television is 1 m for LSP2 and 50 cm for LSP3. For the LSP3
and RS Set 2 active loudspeakers, the acoustics and the audio reception
requires a minimum positioning height of 0.8 m above the floor.
When setting up the active loudspeakers, make sure that they stand secu-
rely and are not affected by vibrations caused by resonance at high volu-
mes. Feet are attached to the bottom of each active loudspeaker to increa-
se stability.
Connecting active loudspeakers
1Plug the supplied mains cable (1.5 m oder 4 m for LSP3 and RS Set 2) into
the jack »230 V~ 50/60 Hz« of the active loudspeaker.
2Insert the mains cable plug in the socket.
Note:
See also the operating manual for the active loudspeakers.
MAINS
230V
50/60Hz
LSP2
LSP2
LSP3
MAINS
230V
50/60Hz
LSP3

34
… for the Grundig televisions FineArts Vision (FAV)
and Planavision (FAP)
Note:
The mounting of the WT2 transmitter on the television and the installation
of the active loudspeakers may only be performed by authorised Grundig
dealers. See also the WT2 assembly instructions.
Connecting the WT2 to FineArts Vision
With the WT2, you may operate up to 4 wireless active loudspeakers with
your television. To do this, the following table shows how to connect WT2 to
the television using the supplied cinch cables.
Connecting the WT2 to FineArts Planavision
With the WT2, you may operate up to 4 wireless active loudspeakers with
your television. To do this, the following table shows how to connect WT2 to
the television using the supplied cinch cables.
CONNECTION (FAV/FAP)__________________
Loudspeakers
Two mono rear
loudspeakers
Two stereo front
loudspeakers;
one mono rear
loudspeaker
Two stereo front
loudspeakers;
two mono rear
loudspeakers
FAV output jack
»SURR AUDIO OUT«
»L AUDIO R«
»SURR AUDIO OUT«
»L AUDIO R«
»SURR AUDIO OUT«
WT2 input jack
»L STEREO« (white)
B
»L STEREO R«
B
»L STEREO« (white)
A
»L STEREO R«
B
»L STEREO« (white)
A
LR STEREO
A
RLR STEREO
B
AV2 AV1
AUDIO
L
R
SURR
AUDIO OUT
AV3
INT
CENTRE
EXT
INT
SUBW
EXT
AUDIO
SURR
EXTERN
CENTRE
SUBW
L
R
L
R
AUDIO IN
VGA
OUT
IN
Loudspeakers
Two mono rear
loudspeakers
Two stereo front
loudspeakers;
one mono rear
loudspeaker
Two stereo front
loudspeakers;
two mono rear
loudspeakers
FAP output jack
»DOLBY SURROUND«
»R DOLBY L«
»DOLBY SURROUND«
»R DOLBY L«
»DOLBY SURROUND«
WT2 input jack
»L STEREO« (white)
B
»L STEREO R«
B
»L STEREO« (white)
A
»L STEREO R«
B
»L STEREO« (white)
A
DOLBY
AU
SURROUND
R
L
LR
DVD
DIGITAL OUT

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35
Preparing FineArts Vision and Planavision televisions
The sockets on the television for use with the active loudspeakers must first be
activated. Various settings depend on the software version in the television.
Displaying the software version
1Switch on the television and press »i« to open the »DIA-
LOGCENTER«. Press »OK« to confirm.
2Select »AUX« to see the software version.
– The software version (29798-102.06 or 29798-
102.07) appears in the menu on the top left of the
screen.
Note:
Software version .06 contains the LF DPL component
29504-204.03, software version 07 contains the LF DPL
component 29504-204.13.
Settings for stereo front loudspeakers
Note:
Front loudspeakers for stereo and Dolby Pro Logic mode can only be
installed and the individual levels set on televisions with the 29798-
102.07 software.
If, when the TV software was updated from .06 to .07, the LF DPL com-
ponent was not changed from .03 to .13, only mono rear loudspeakers
can be installed. If you want front loudspeaker operation (Stereo and
Dolby Pro Logic), the LF DPL component must be changed from .03 to .13
(see the WT2 assembly instructions with information on converting from
.03 to .13). 1Press »FF « (blue) to open the »AUDIO SETTINGS«
menu. Press »OK« to confirm.
2In the »AUDIO SETTINGS« menu, press »P+« or »P-« to
select the »Audio output« item.
3Press »Ǹ« or »Ƿ« to select »Active box«, press »TXT«
to return to television mode and switch off the television.
4Press »i« to open the »DIALOGCENTER« and press
»OK« to confirm.
5In the »DIALOGCENTER«, press »P+« or »P-« to select
the »INSTALLATION« item and press »OK« to confirm.
6In the »INSTALLATION« menu, press »P+« or »P-« to
select the »Speaker configuration« item and press
»OK« to confirm.
PREPARATION (FAV/FAP) _________________
SOUND SETTINGS
Sound change ove P 1 Mono
HP-sound change Mono
Audio output Active box
Speaker output On
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7In the »LS CONFIGURATION-SELECTION« menu, press
»P+« or »P-« to select the »SSubwoofer internal« item
and press »Ǹ« or »Ƿ« to select »no«.
Note:
The setting »no« means that the internal subwoofer
remains controlled, but at the same time, the bass
parts are also sent to the external front loudspeakers.
This configuration is required for a full acoustic pat-
tern.
8Press »TXT« to return to television mode and switch off
the television.
Settings for mono rear loudspeakers
Note:
Mono rear loudspeakers can be installed on televisions
with 29798-102.06 or 29798-102.07 software.
1Switch on the television and press »i« to open the »DIA-
LOGCENTER«. Press »OK« to confirm.
2In the »DIALOGCENTER«, press »P+« or »P-« to
select the »INSTALLATION« item and press »OK« to
confirm.
3In the »INSTALLATION« menu, press »P+« or »P-« to
select the »Speaker configuration« item and press
»OK« to confirm.
4In the »LS CONFIGURATION-SELECTION« menu, press
»P+« or »P-« to select the »Surround speaker Passive«
item and press »Ǹ« or »Ƿ« to select »no«, and in the
»Active« item press »Ǹ« or »Ƿ« to select »yes«.
PREPARATION (FAV/FAP)_____________________________
LS CONFIGURATION - SELECTION
Left/right speaker
internal yes
external no
Center speaker
internal yes
external no
Subwoofer
internal no
external no
Surround speaker
Passive no
Active yes
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AUX Standard setting
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H I F I
STEREO
LS CONFIGURATION - SELECTION
Left/right speaker
internal yes
external no
Center speaker
internal yes
external no
Subwoofer
internal yes
external no
Surround speaker
Passive no
Active yes
P+
P-
ļ
Ļ
–
■
OK Connection picture
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AUX Standard setting
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STEREO
INSTALLATION
Speaker configuration
Dolby level adjustment
Audio/video connections
VGA connection
Time and date
TV GUIDE configuration
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