Operating Hints; Operating Elements - Grundig R 21 Serviceanleitung

Operating Hints

This chapter contains excerpts from the operating instructions. For further particulars please refer to the appropriate user instructions the part number of which is indicated in the
relevant spare parts list.
INSTALLATION
FM
FM 75 Ω
CD VCR/VID 1 TV/VID 2 MONITOR
ANTENNA
REAR SPEAKERS 4-16
+
–
FM 75
ANTENNA
OUT IN
CD VCR/VID1 TV VID2 MONITOR
CENTER SPEAKER
VIDEO 4-16
AUX/SAT CD TAPE VCR/VID.1 TV/VID.2 REAR
PRE-OUT
OUT IN + +
IN OUT
L
– –
R
AUX/SAT CD TAPE VCR/VID.1 TV/VID.2 REAR CENTER
PRE-OUT SPEAKER
Connecting programme sources
Before connecting any programme sources, always switch any other connected units off.
In addition, note the correct connection of the stereo channels: R: right (red) and L: left (white).
AUDIO SOURCES
AUX/SAT Other signal sources, such as a satellite tuner, etc., can be connected to the AUX sockets.
CD Connect your CD player to the CD sockets.
TAPE
Connect the LINE IN sockets of your cassette deck, tape recorder or digital recorder to the
sockets TAPE OUT. Connect the LINE OUT sockets of your cassette deck, tape recorder or
digital recorder to the sockets TAPE IN.
VCR/VID.1 Connect the LINE IN sockets of your VCR recorder to the sockets VCR/VID.1 OUT.
Connect the LINE OUT sockets of your VCR recorder to the sockets VCR/VID.2 IN.
TV/VID.2
Connect the sound channel of your TV to the TV/VID.2 sockets.
REAR PRE-OUT (only R 22 DPL) Connect active rear speakers or a wireless transmitter for rear speakers to
this socket.
VIDEO SOURCES (only R 22 DPL)
CD Connect the video channel of your CD (Laser Disc) to the CD sockets.
VCR/VID.1 Connect the video channel input socket of your video recorder to the socket VCR/VID 1 OUT.
Connect thevideo channel output socket of your video recorder to the socket VCR/VID 1 IN.
TV/VID.2 Connect the video channel of your TV set to the TV sockets.
MONITOR Connect the video input of a TV set to the MONITOR OUT socket.

OPERATING ELEMENTS

POWER AUX TUNER TAPE CD VCR/VID.1 TV/VID.2
AUX
DOLBY SURROUND
P R O L O G I C
TUNING
POWER
LOUDNESS SURROUND
HEADPHONES
LOUDNESS SURROUND HEADPHONES TUNING
POWER SURROUND This button is used to switch
For switching the receiver on and off.
AUX,TUNER,TAPE,CD,VCR/VID.1, TV/VID.2 (only R 22 DPL) between SURROUND (DOLBY
For selecting the desired listening source
VOLUME This control is used for adjusting the
volume.
LOUDNESS This key is used during playback to
adapt the volume level to individual
hearing sensitivity.
HEADPHONES This socket is for connecting
standard stereo headphones with a
6.3 mm jack. Volume is adjusted
with the VOLUME knob.
TUNING You use these buttons to start the
station search (AUTO TUNING) or
# $
to advance the frequency step by
step (MANUAL TUNING).
PTY For selecting the programme type
(PTY) mode.
MONO You use this button for selecting
mono reception if, for example,
stereo reception exhibits too much
noise.
A.C. outlets
REAR SPEAKERS
Up to two further units can be switched on and
off via the receiver. The power supply cables of the
units must be connected to the A.C. outlets of the
receiver. These AC outlets are originally intended
for the connection of a CD player and cassette
+
–
deck, but you can also connect other units in
SWITCHED TOTAL 100W your system.
• When other units are connected to the AC
FRONT SPEAKERS
4-16
outlets, please make sure that the total sum of
MAINS ~
the power consumption of the connected units
does not exceed 100 W, otherwise defects
may occur.
R L
• Do not connect a TV receiver to any of the AC
outlets of the units in your system.
FRONT AC MAINS
• To use this capabilitiy, ensure that the power
SPEAKERS
OUTPUTS
switches of the connected units are switched
to the ON position. The receiver´s power switch
can then be used as the main switch for all the
units.
RECEIVER R 22 DPL
REAR SPEAKERS 4-16
+ – – +
FM 75
ANTENNA SWITCHED TOTAL 100W
OUT IN
CD VCR/VID1 TV VID2 MONITOR
VIDEO CENTER SPEAKER FRONT SPEAKERS
4-16 4-16
AUX/SAT CD TAPE VCR/VID.1 TV/VID.2 REAR
PRE-OUT + +
OUT IN IN OUT
L
– –
R
R L
CASSETTE DECK
LINE LINE
OUT IN
L
R
230 V
50/60 Hz
CD PLAYER
ANALOG
OUTPUT
L
R
VOLUME
VOLUME
TUNER TAPE CD VCR/VID.1 TV/VID.2
PTY MONO MEMORY INFO
HIFI HIGH SENSITIVITY RDS SURROUND RECEIVER R22 DPL
STATION
R D S
BALANCE BASS TREBLE
PTY MONO MEMORY INFO STATION BALANCE BASS TREBLE
Front of the receiver
MEMORY
This key is used to store preset
stations.
When pressing this button longer,
PRO LOGIC) and STEREO mode.
the AUTO STORE function will be
When pressing this button longer,
started.
you enter the SURROUND INSTALL
mode in which you can call up INFO This button is used for switching the
different surround settings which display between the station name
can then be manipulated with the (RDS), RADIOTEXT, RDS time and
TUNING or STATION # $ buttons: station frequency.
/ / : use the
STATION These buttons are used to scroll
NORMAL WIDE PHANTOM
TUNING or STATION # $ buttons
# $ through the station memory in
to select the centre channel mode.
ascending (#) or descending ($)
: use the TUNING or STATION
DELAY order.
# $ buttons to adjust the delay
BALANCE This key (together with the VOLUME
time of the rear channel.
control) is used to adjust the sound
:You will hear a 2 second test
TEST
balance between the left and right
tone from your speakers in the
channels
following sequence: Front left
BASS This key (together with the VOLUME
channel –> Centre channel (value
control) is used to adjust the bass
can be adapted with TUNING or
tones.
STATION # $) –> Front right
TREBLE This key (together with the VOLUME
channel –> Rear channel (value can
control) is used to adjust the high
be adapted with TUNING or
tones.
STATION # $).
SURROUND SOUND (only R 22 DPL)
Dolby Pro Logic
Dolby Pro Logic is a coding system that enables a set
to decode 4 sound channels out of a normal stereo
signal: the centre channel for picture related sounds,
both front left and right channels for stereo sounds and
one surround channel to bring room and depth to the VID 1
V I D E O 1
scene.
VID 1 P R O L O G I C
Dolby Pro Logic manufactured under license from
Dolby Laboratories Licensing Corporation.
VID 1 V I D E O 1
DOLBY, the double-D symbol and 'PRO LOGIC'
are trademarks of Dolby Laboratories Licensing
Corporation.
VID 1
V I D E O 1
VID 1
S T E R E O
A full Pro Logic system needs 5 speakers that should be
connected and positioned as shown below.
VID 1
V I D E O 1
CENTER
TV
LEFT RIGHT
SURROUND
SURROUND
LEFT
RIGHT
ADAPTING THE SURROUND MODE VALUES (only R 22 DPL)
Adapting the Surround mode values
> 1.5 SEC
The surround mode has programmed values for
VID 1
PROLOGIC
SURROUND
centre-mode, centre and rear levels and for rear
channel time delay which are suitable for most
VID 1 NORMAL
common applications.
#
You can , however, change these settings to your
TUNING / STATION
particular taste or speaker installation. $
To install your Surround system proceed as
follows: VID 1 DELAY 15
SURROUND
• Select the Dolby Pro Logic mode.
#
• Press the SURROUND key longer than 2
TUNING / STATION
seconds.
$
– The display shows e.g.'NORMAL'.
• Use the # $ (TUNING or STATION) buttons to VID 1
TESTTONE
select the centre channel mode: NORMAL,
SURROUND
VID 1
WIDE or PHANTOM. TEST FL
– Select NORMAL if you are using a normal
#
VID 1 TEST C
centre speaker.
TUNING / STATION
$
– Select WIDE if you have connected a HiFi
VID 1
centre speaker
#
– Select PHANTOM if you have not connected a
VID 1
TUNING / STATION
centre speaker, but still wish to simulate the
$
sound coming from the centre.
• Press the SURROUND button again.
– The display shows e.g. DELAY 20.
VID 1 R E A R
REAR/–
• Use the # $ (TUNING or STATION) buttons to
adjust the delay time of the rear channel
REAR/–
(15, 20 or 30 ms).
Increasing the rear delay time expands the
perceived listening area, and vice versa.
VID 1 C T R
CENTRE/+
REAR/–
Selecting the surround mode
• Press briefly the SURROUND button.
– The actual mode is shown on the display:
DOLBY PROLOGIC or STEREO.
• Press again briefly the SURROUND button to
switch between the two modes.
• If you select the DOLBY PRO LOGIC surround
PRO LOGIC
mode:
The display shows briefly DOLBY PROLOGIC
PRO LOGIC
and then the selected source again.
– The indication remains on the
PRO LOGIC
display.
PRO LOGIC
• If you select the stereo mode:
The display shows briefly STEREO and then
the selected source again. does not
PRO LOGIC
light up anymore.
PRO LOGIC
Choose this setting for playback of music and
movies (especially Laser Discs, videocassettes
and TV broadcasts with DOLBY SURROUND
sound).
Not only does Dolby Pro Logic surround you with
sound, it also gives you a clear perception of the
position and direction of the sound.
In this mode you use 5 speakers: front left and
right, a centre speaker and two rear speakers. .
STEREO
In this case the centre and rear speakers are
switched off for normal stereo operation.
Note: the surround mode Dolby Pro Logic will not
work properly if the signal passes through a
graphic equalizer. Please refer to your equalizer
user manual for guidance on switching off (or
defeating) the equalizer.
• Press the SURROUND button again.
– You will now hear a test tone from the left,
PRO LOGIC
centre, right and rear speakers in turn, in a
repeating cycle.
PRO LOGIC
– The display shows e.g. TEST FL TEST C
TEST FR TEST R TEST FL
• The values of the centre and rear level can be
adjusted if you press # $ (TUNING or
STATION) during the 2 seconds that you hear
PRO LOGIC the test tone of the centre TEST C and the
rear speaker TEST R.
• When you are satisfied with the levels, press
the SURROUND button again to turn off the test
tone and leave the installation mode.
PRO LOGIC Note: When you have selected PHANTOM for the
centre channel mode, the test tone sequence will be
PRO LOGIC
as follows: TEST FL TEST FR TEST R
TEST FL
PRO LOGIC
Direct adjustment of rear and centre level
PRO LOGIC
TEST FR
During e.g. a film, it is possible that the special
PRO LOGIC effects on the rear speakers become too loud or
TEST R
too quiet compared to the level of the dialogue,
making it necessary to perform small adjustments.
Your remote control is, for this purpose,
provided with two keys for direct adjustment:
Adjusting the rear level
PRO LOGIC
0
• Press the – REAR button.
The display shows e.g. REAR 0.
CENTRE/+
• If you press within 2 seconds the CENTRE + or
– REAR buttons you can adjust the rear level
(related to the front level).
Adjusting the centre level
PRO LOGIC • Press the CENTRE + button.
0
The display shows e.g. CTR 0.
• If you press within 2 seconds the CENTRE + or
CENTRE/+
– REAR buttons you can adjust the centre level
(related to the front level).