Kathrein UFD 510 User manual

Operating Manual
DVB Satellite Receiver
UFD 510
Order No.: 260 463

Controls, displays and connections
2
Controls, displays and connections.................................................................................4
View of front panel ......................................................................................................................................... 4
View of rear panel.......................................................................................................................................... 4
Front panel controls and displays.................................................................................................................. 4
Rear panel controls and connections............................................................................................................. 4
Remote control handset................................................................................................................................. 5
Remote control handset keys ........................................................................................................................ 5
Safety instructions.............................................................................................................6
Important notes regarding operation.............................................................................................................. 6
Repairs........................................................................................................................................................6
Children-at-play...........................................................................................................................................6
Mains lead...................................................................................................................................................6
Extended absence / thunderstorms............................................................................................................6
Cleaning......................................................................................................................................................6
Important notes for siting and installation ...................................................................................................... 7
Place of installation.....................................................................................................................................7
Ventilation...................................................................................................................................................7
Mains voltage..............................................................................................................................................7
Humidity......................................................................................................................................................7
Solar radiation/heat.....................................................................................................................................7
Grounding...................................................................................................................................................7
Connecting up and putting into operation.......................................................................8
Connecting up the unit................................................................................................................................... 8
Satellite signal connection..........................................................................................................................8
Receiving system presets...........................................................................................................................8
TV and video recorder connection..............................................................................................................8
Audio connection ........................................................................................................................................8
Secondary receiver connection ..................................................................................................................9
Switching over remote control’s command set.............................................................................................. 9
Decoder connection..................................................................................................................................10
Inserting batteries into remote control handset............................................................................................ 10
Checking connections and operation........................................................................................................... 10
On-screen display OSD ............................................................................................................................... 10
Receiver operation...........................................................................................................11
Switching the unit on.................................................................................................................................... 11
Switching the Navigator on.......................................................................................................................... 11
Selecting a TV or radio programme............................................................................................................. 12
TV or radio programme selection by entering a number ............................................................................. 13
Switchover between TV and radio programmes.......................................................................................... 14
Information about the current programme................................................................................................... 14
Adjusting the volume.................................................................................................................................... 14
Selecting TV programmes using bouquet selection .................................................................................... 15
Calling up the programme list ...................................................................................................................... 16
Multilingual programmes.............................................................................................................................. 17
Muting the sound.......................................................................................................................................... 17
Switchover between two TV programmes................................................................................................... 17
Sort programmes ......................................................................................................................................... 17
Parental lock ................................................................................................................................................ 19
Changing locked programmes..................................................................................................................19
Locking a TV programme .........................................................................................................................20
Unlocking a TV programme......................................................................................................................20
Activating parental lock................................................................................................................................ 21
Locking a radio programme......................................................................................................................21
Electronic programme guide and applications .............................................................22
Initial settings...................................................................................................................25
Calling up the “Installation” menu ................................................................................................................ 25
Bouquet organisation................................................................................................................................... 26
Programme organisation.............................................................................................................................. 26
Automatic search run................................................................................................................................... 28
New digital transponder ............................................................................................................................... 31

Contents
3
New digital programme................................................................................................................................ 32
Parental lock ................................................................................................................................................ 32
Settings ........................................................................................................................................................ 33
Timer............................................................................................................................................................ 37
Application control........................................................................................................................................ 38
Language selection (OSD)........................................................................................................................... 38
Common interface........................................................................................................................................ 38
Menu structure.................................................................................................................39
Features of the UFD 510..................................................................................................40
Specifications...................................................................................................................41
UHF characteristics ..................................................................................................................................41
Video.........................................................................................................................................................41
Audio.........................................................................................................................................................41
Power supply ............................................................................................................................................41
Connectors................................................................................................................................................41
General.....................................................................................................................................................42
Temperature range...................................................................................................................................42
Accessories...............................................................................................................................................42
Scart socket pin assignments ...................................................................................................................... 42
Connection examples......................................................................................................43
Connection scheme 1:..............................................................................................................................43
Connection scheme 2:..............................................................................................................................44
Connection scheme 3:..............................................................................................................................45
Service and dealer settings.............................................................................................46
Glossary, abbreviations ..................................................................................................47
Glossary, abbreviations ..................................................................................................48

Controls, displays and connections
4
Controls, displays and connections
This section contains a brief description of all the control elements, displays and
connections. The key symbols presented here are also used when describing the
operating sequences.
View of front panel
View of rear panel
Front panel controls and displays Rear panel controls and connections
1Mains switch (with mains isolation)
2LED display (4-figure, 7-segment display)
To display programme slot and the parameters
selected.
3EXIT button
To exit from a menu or submenu.
4MENU button
For calling up the main menu.
5OK button
To confirm a selection.
6PCMCIA card slot
For insertion of code cards for Pay-TV.
7P+, P- buttons
a) To increment or decrement the programme slot by 1.
b) To step through programme list up or down
pagewise.
8 +, - buttons
For volume adjustment, + louder, - quieter.
1Video socket
S-VHS video output
2Audio output
2 Cinch sockets, left and right channel
3Scart socket, VCR connection
4Scart socket, TV connection
5Scart socket, AUX connection
6DATA socket
Interface for serial data transfer
7Satellite IF signal input
Output of LNB supply voltage and
control signals (22 kHz and DiSEqC 1.1)
8Satellite IF signal output
Output for a secondary receiver. The Sat-IF signal
is looped through.
If connected up improperly, faulty operation may result or the unit may be rendered
defective.

Controls, displays and connections
5
Remote control handset
Remote control handset keys
ON/OFF (Standby)
Attention: no mains isolation results!
Multilingual audio channels selection
Sound muting
Read character key.
Function key.
a) Last-function. Allows you to switch back to the last
programme selected
b) Turns parental lock on and off
Calls up the timer menu
Switchover between two receivers
Calls up the Electronic Programme Guide
Calls up main menu
a) Increases programme slot number step-by-step
b) In programme selection, pages up by one page
a) Decreases programme slot number step-by-step
b) In programme selection, pages down by one page
Page to left or right in a menu- or programme
selection. Pages up or down in a menu or programme selection.
Confirm a menu- or programme selection a) Exit from a menu or submenu
b) Cancel an application
Red, green, amber, blue colour keys
a) Red key: overlay the programme selection
b) Menu selection in Electronic Programme Guide to
0 = Calls up the micro EPG
Numeric keys to enter the programme selection or to
enter data
Switches between TV and radio programmes
Switches between TV and satellite system Volume adjustment

Controls, displays and connections
6
Safety instructions The following section contains important information relating to operation, place of
installation and connecting-up of the receiver.
Read these notes carefully before putting the unit into operation.
Important notes regarding operation
Repairs On no account remove the housing cover since dangerous voltages inside the unit
are then exposed. The unit must be opened only by qualified specialists, so allow
them to carry out any repairs or adjustments to your receiver. Unauthorised
opening entails loss of guarantee.
The unit‘s electrical safety can be affected by improper tampering with the unit.
The manufacturer‘s liability excludes personal injury resulting from the unit being
opened.
Children-at-play Pay attention that children do not insert objects into the ventilation slots. There is a
risk of mortal danger due to electric shock.
Mains lead Make certain that the mains lead (power supply lead) is undamaged. Never put the
unit into service if the mains lead is damaged.
Extended absence / thunderstorms
Always switch the unit off via its mains switch during periods of extended absence
or at the onset of thunderstorms. This also applies to any other equipment
attached.
Take account of any possible timer programming and switch the unit on again in
good time prior to the time of recording.
Cleaning Withdraw the mains plug before cleaning the unit. Use a dry cloth for cleaning.

Safety instructions
7
Important notes for siting and installation
Place of installationEvery electronic device generates some heat. The rise in temperature, however,
lies within safe limits. Nevertheless, this does not rule out the possibility of slight
colour changes to sensitive furniture surfaces and veneers over the course of time
due to the constant effect of heat.
In conjunction with treated furniture surfaces, the unit‘s rubber feet can likewise
give rise to changes in colour. Where necessary, place the unit on a suitable pad.
Ventilation The heat that is generated in this unit is dissipated quite adequately. Never install
the receiver in a cabinet, shelf or rack with inadequate ventilation. Never close-off
the openings on the unit that are intended for heat dissipation.
Do not place objects on top of the unit. Maintain a clearance of at least 10 cm
above the unit so that the heat generated within the unit is convected away without
obstruction.
Mains voltage Run the receiver only from a mains voltage of 230V / 50Hz
The unit is not to be connected to the mains until after all installation work has been
carried out properly.
Humidity Protect the unit against humidity, drips and splashes.
Solar radiation/heatDo not place the receiver close to radiators nor expose it to direct sunlight.
Grounding The parabolic antenna is to be grounded in accordance with regulations. Here, the
relevant German VDE regulations (or equivalent) are to be observed.

Connecting up and putting into operation
8
Connecting up and putting into operation
The following section is intended specifically for the specialist dealer. If you are not
carrying out the installation yourself, there is no need to pay any attention to this
section. Sample configurations are to be found in the “Connection examples“
section.
Do not connect the unit to the mains until after all installation work has been carried
out properly.
Follow the guidance given in section “Safety- and Installation Instructions“.
Connecting up the unit
Satellite signal connection
•Connect the Sat IF input (5) of the receiver to the satellite receiving system.
For the connection use a coaxial cable with an F-type connecting plug.
If the F connector is not yet fitted to the cable:
•Insulate the cable as indicated in the following illustration, and
•Carefully screw the F connector onto the cable until it is firmly seated on it.
When fitting the plug, make certain that none of the fine wires of the braided shield
makes contact with the inner conductor giving rise to a short-circuit.
Receiving system presets
Presetting carried out for the control signals was for conventional receiving
systems, thus 14/18 V for polarity switching and 22 kHz switching signal for
satellite selection in the case of multifeed receiving systems.
If DiSEqC or tone-burst switching matrices are to be used in the receiving system,
the default setting must be changed in the initial setup menu, menu entry
“DiSEqC“..
For this, refer to section “Initial settings, DiSEqC menu“.
It is essential to comply with instructions for use of the multiswitch employed.
TV and video recorder connection
•Connect-up the satellite receiver (TV Scart socket) and TV set with a Scart
cable.
If your TV set has stereo capability, a Scart connection allows you to receive the
sound in stereo.
•Connect-up the video recorder and satellite receiver (VCR Scart socket) again
using a Scart cable.
Audio connection If you want to hear the sound via the hi-fi system, connect the audio Cinch sockets
(view of rear panel, 2) and the hi-fi system with a Cinch cable.

Connecting up and putting into operation
9
Secondary receiver connection
You can connect an analogue secondary receiver to your digital receiver.
•For this, connect the Sat IF input of the secondary receiver to the Sat IF output
of your digital receiver.
•Connect the AUX Scart socket of your digital receiver to the TV Scart socket of
the secondary receiver.
•For correct operation, the unused receiver must be in standby mode.
It is essential to comply with the secondary receiver‘s instructions.
The schematic for connecting-up the secondary receiver is to be found in the
“Connection examples“ chapter.
Switching over remote control’s command set
The remote control handset contains two command sets. This allows two receivers
to be operated independently in a room (not in conjunction with a twin receiver).
Switchover is possible with all Kathrein remote control handsets.
For this, programme one receiver to command set A and the second receiver to
command set B.
•Switch on receiver 1. Switch off receiver 2 using the mains switch on the unit.
•Press the key and keep it pressed.
•Using the numeric keys to enter “901“.
•To adopt the code, switch receiver 1 into standby using the (standby) key,
and then to off via the mains switch on the unit.
•Set receiver 2 back into operation.
•Press the key and keep it pressed.
•Using the numeric keys to enter “902“.
•To adopt the code, switch receiver 2 into standby using the (standby) key
and then back into operation again. Set receiver 1 back into operation as well.
•Press the key and keep it pressed.
•Using the numeric keys to enter “903“.
With the first two settings the remote control must be pointer towards the
respective receiver which is switched on.
With the key you can now switch between the two command sets A and B
(toggle function) and operate the two receivers in alternation.
Operate only one receiver. If, due to maloperation, the active command set has
been switched over rendering the receiver inoperable, the remote control can be
switched back to command set A without difficulty. The procedure for this has
already been described above.
With remote control handsets that have 24 keys (remote controls of the 200-series
receivers from Kathrein) code numbers 001, 002 and 003 are to be entered in
place of codes 901, 902 and 903.

Connecting up and putting into operation
10
Decoder connectionDecoders for reception of analogue Pay-TV programmes can be connected up only
via an analogue secondary receiver (see connection diagram 3 in “Connection
examples“ chapter.)
•Set up the connection to the secondary receiver as described above.
•Using a Scart cable, connect the decoder to the decoder Scart socket of the
secondary receiver.
Take note of secondary receiver and decoder instructions.
Inserting batteries into remote control handset
Remove the cover on the rear of the remote control handset.
•Insert both of the batteries supplied into the remote control handset.
Make certain that the batteries are inserted with the correct polarity! Polarity is
marked at the bottom of the battery compartment.
•Replace the cover again.
Exhausted batteries are special waste and should not be disposed of with
household refuse. Instead, hand them in to a collection centre for used batteries!
Checking connections and operation
•Switch the satellite receiver on via the mains switch on the front of the unit. The
LED display on the unit shows the programme slot P001.
•Switch on your TV set.
•Tune in to an audio-visual (AV) programme slot on your TV set.
You can now receive the factory-preset TV and radio programmes. To find out how
to tune in additional TV and radio programmes, refer to sections: “Programming TV
programmes“ and “Programming radio station programmes“.
If the “No Signal“ display is shown for all programme slots, the installation of the
system should be checked out. However, if only certain programme slots are
affected, this may be due to an interruption in the signal on the transmission side.
On-screen display OSD
Note: All figures refere to German programmes and the OSD in German language.
How to select the OSD in English is explained on page 37.

Electronic programme guide and applications
11
Receiver operation In this chapter, you learn how to select both TV and radio programmes using your
receiver, how to adjust the volume and how to programme the timer functions.
In describing the functions, it is assumed that the receiver has already been
properly connected up by the specialist.
Should you want to undertake the connections yourself, please read the section:
“Connecting up and putting into operation“ beforehand.
Switching the unit on
•Press the mains switch (1) on the front of the unit.
After a little while four horizontal bars “– – – –“ appear on the LED display
indicating that the unit is switched on. Programme slot P001 appears.
•The key on the remote control handset can be used to switch the unit
between normal operation and standby.
In standby mode a horizontal line appears in the LED display “ –“.
If you switch on the receiver from standby with the key, is shown on the
LED display.
On switching on with the standby key on the remote control, the last TV
programme slot that was selected is always tuned in.
If the receiver was switched off via the mains switch, the time setting is lost. On
switching on the time shows 1:00 (= Offset). After approximately 10 seconds the
time is updated automatically.
Switching the Navigator on
•Press the key on the remote control.
On the screen, the receiver shows the Navigator‘s first page:
The name and time are displayed in the header line. The remote control keys that
can be used for navigation are indicated in the footer line. If an open envelope is
displayed in the bottom right-hand corner, a new software version can be loaded
from the satellite (see “Initial settings“, “Settings“, “Software Update“).
A selected menu entry is displayed in white typeface on a dark background.

Electronic programme guide and applications
12
This starting page can be selected from all levels of the submenus by pressing the
key. With the key, one is taken to the TV programme or, via the selection
page, to the corresponding menu entry.
The menu selection is displayed on the right-hand side of the screen. It contains
the following entries:
Bouquet selection The Bouquets (compilations of programmes) are displayed on the left-hand side of
the screen. The Bouquets shown in the illustration are for example only, and the
Bouquets that appear on your screen may be different.
TV programmes A list of all the TV programmes which can be received is displayed on the left-hand
side of the screen. You can alter the order of the programmes in this list as desired
(see “Initial settings“, “Programme organisation“).
Radio programmes Digital radio programmes can be received via satellite with your receiver. Factory
pre-programming for a multitude of programmes is already done. If you connect the
Cinch inputs of your stereo system to the Cinch outputs (2) on the rear of your
receiver, you will be able to listen to radio programmes with greater fidelity. You
can turn off your TV set.
A list of all the radio programmes which can be received is displayed on the left-
hand side of the screen. You can alter the order of the programmes in this list as
desired (see “Initial settings“, “Programme organisation“)
Installation With this menu entry you can make settings and carry out checks on the receiver
(see “Initial settings“).
Selecting a TV or radio programme
To select a TV or radio programme proceed as follows::
•Using the keys move step-by-step to the menu entry
“TV programmes“ or “Radio programmes“.
•With the key or the key, select the left side of the Navigator.
•Move step-by-step to the desired programme using the keys.
•Confirm your selection with the .
•To select a programme you can also use the keys.
Both keys have two different functions:
The key key
- scrolls up a page if you are located in programme selection.
- increments the programme number by one if you have selected a programme.

Electronic programme guide and applications
13
The key
- scrolls down a page if you are located in the programme selection.
- decrements the programme number by one if you have selected a programme.
Example You want to select the TV programme, “Pro 7“. You start with the menu selection
“Bouquet selection“. The order of the TV programmes is, of course, for example
only and depends on your settings.
•Press the key. The menu option “TV programmes“ is selected, and the TV
programmes which can be selected are shown on the left-hand side.
•Press the . key. As a result the topmost TV programme, “Das Erste“ in our
example, is selected.
•Now continue pressing the key until the TV programme, “Pro 7“, is
selected.
•Confirm your selection by pressing the key. The programme selected is
displayed on the screen.
TV or radio programme selection by entering a number
Whilst a TV programme is running, you can also select another TV programme by
entering the number of the programme slot. The same also applies for selection of
a radio programme.
•To enter the number of the programme slot use the numeric keys
to
Example You want to select the TV programme “DSF“. This is located at programme slot
015. The order of the TV programmes is naturally just an example, and depends on
your particular settings.
•Enter the digits in sequence. The time that the receiver waits for input of
the next position is approximately 3 seconds.

Electronic programme guide and applications
14
Leading zeros must be omitted.
After the programme changeover, the programme slot, programme name and time
are superimposed on the upper part of the screen for approximately. 3 seconds.
If the particular programme is encrypted, the character appears on the left
next to the programme slot
Switchover between TV and radio programmes
Whilst a TV programme is running you can switch over to a radio programme.
•Press the key on the remote control.
The receiver switches over to the most recently used radio programme slot. With
the same key you can also switch back to the TV programme.
Information about the current programme
Programme information giving the programme slot, programme name and time is
called up via the key. If further information relating to the current and
subsequent broadcast in the DVB data stream is also present, this is displayed as
well.
Adjusting the volume
Ensure that the TV set‘s volume control is set to a comfortable listening level for
the room.
•Adjust the desired volume using the key on the remote control, pressing
either “+“ (louder) or “-“ (quieter). A 15-level bar display appears on the screen
which indicates the volume selected. This volume bar can be seen only when
the TV set is turned on.

Electronic programme guide and applications
15
Selecting TV programmes using bouquet selection
A bouquet is a selection of programmes put together by the broadcasting
institution. This selection is displayed under a common name,
e.g. “ZDF.vision“.
•Choose “Bouquet selection“ on the right-hand side in the Navigator.
•Press the key. This results in selection of the topmost programme indicated
in the bouquet selection (“ARD Digital“ in our example).
•Confirm your selection by pressing the key. The programme, “Das Erste“,
is displayed on the screen.
After a brief pause an electronic programme guide, EPG, is overlaid on the
screen.
Upper screen The bouquet name, and a menu bar for further information, is displayed in the
upper part of the screen. The menu entries are underscored in colour and can be
displayed using the corresponding colour keys on the remote control handset.
These menu entries are described in the section entitled “Electronic Programme
Guide (EPG) and Applications“.
Centre screen In the centre part of the screen, the picture for the current programme is obscured
by the selectable TV programmes, and by data relating to the current programme.
Lower screen The lower part of the screen contains a selection bar with the following entries:
tv The screen display of the selected programme is shown without the additional
information superimposed.
select
The TV programme can be selected in picture section “now“ using the
keys. The selected programme is displayed in reverse video, i.e. white
typeface on a black background. Where available, the title of the current
broadcast and broadcasting time is displayed for the selected programme. The
TV programme is selected with .
Information about the
current programme
TV programmes
Menu bar for further
information
Selection bar

Electronic programme guide and applications
16
After this
The information for the current programme shows the title and broadcasting
time of the subsequent programme. The lettering of the menu entry changes
into “now“. This allows you to switch back to the current programme.
These menu entries in the selection bar can be selected with the keys. A
selection must be confirmed with .
Example You want to select “Bayerische FS“ from the “ARD Digital“ bouquet. “Das Erste“ is
selected as the current programme. The order of the TV programmes is, of course,
only an example, and depends on your settings in the bouquet.
•Keep pressing the key until “Bayerisches FS“ is selected. The title and
broadcasting time of the current programme is displayed.
•Confirm your selection with .
•Press the key once. In the selection bar “tv“ is selected or confirm your
selection with .
The current programme of Bayerisches Fernsehen is shown on the screen.
•Press the key to return to programme selection again.
If you are located within a bouquet (APPL), a programme change can be carried
out using the keys.
Calling up the programme list
By pressing the red key on the remote control handset the programme selection is
superimposed on the screen transparently (not in the bouquet).
The current TV or radio programme is indicated on the screen in black typeface on
a light background.
•Use the keys to scroll through the programme choice and select a
new programme with the keys.
•Confirm your programme selection with the key.
The superimposed programme choice disappears again when the red key is
pressed once more.
A further pressing of the red key again causes the programme choice and current
programme to be superimposed.
With a radio programme tuned in, the programme choice can be seen only when
the TV set is turned on.

Electronic programme guide and applications
17
Multilingual programmes
Certain TV programmes are broadcast in a number of different languages. In the
case of a film, both the original sound and the English translation, for example, may
be broadcast.
•You can switch between the various languages by pressing the key on the
remote control.
Muting the sound
•Press the key on the remote control. The sound is turned off, allowing you
to telephone in peace, for example. The indication “:“ appears on the receiver‘s
LED display.
•Pressing the key again turns the sound back on.
•Programme changeover or volume adjustment turns the sound back on.
Switchover between two TV programmes
With a TV programme currently running, the key allows you to switch back to
the TV programme previously selected. With this key you can therefore switch
between the two most recently selected TV programmes.
In the same way, you can also switch between two radio programmes.
Sort programmes
TV and radio programmes can be sorted to suit your requirements. The
programmes will be displayed on the screen in this order. The programmes are
sorted by shifting the entries in the “TV list“ or “Radio list“. To do this proceed as
follows:
•Press the key.
•In the main menu, select the “Installation“ menu entry using the key and
confirm the selection with .
The “Installation“ menu is displayed on the screen (see “Initial settings“ chapter).
•Using the key select the second menu entry “Programme Organisation“
and confirm the selection with .
The “Programme Organisation“ menu is displayed on the screen.
•Using the key select menu entry “TV list“ or “Radio list“ and confirm the
selection with .
The TV list or radio list is displayed on the screen with the present order of
programmes.

Electronic programme guide and applications
18
•Using the keys select the TV or radio programme, e.g. “Das Erste“ and
confirm the selection with .
The selected programme is identified by means of a small amber double arrow on
the right-hand side of the screen.
•Move the selected programme using the keys to the position at which it is
to be subsequently displayed in the “TV programmes“ or “Radio programmes“
list.
•Confirm the new programme slot with the key.
•Move all of the other programmes by the same method until the order that you
want is established.
•Use the keys to scroll up or down a page at a time.
A further possibility: To avoid having to scroll through long lists, programme slots can be selected
directly:
•Selection of the programme to be sorted with the keys or pagewise with
the keys.
The selected programme is moved with the key. After pressing this key the
programme slot is set to 0000 and the maximum programme number is displayed.
•Enter the programme slot using the numeric keys to .
For moving the
programme highlighted

Electronic programme guide and applications
19
•By pressing the key, the programme is moved to the programme slot
selected.
•Whilst you remain in the TV or radio list, you can sort programmes using the
key or the key
•Exit from the “TV list“ or “Radio list“ menu by pressing the
key .
•Then respond to the following query with the key.
•End each of the menus “Programme Organisation“ and “Installation“ with the
key.
The TV and radio programmes are now sorted into your desired order.
Parental lock You have the facility for locking TV or radio programmes. If a locked TV
programme is selected, the message “Channel locked“ appears on the screen.
The same message appears if a locked radio programme is selected, assuming
that the TV set is turned on.
Changing locked programmes
To change parental lock the following steps are necessary:
•Press the key.
•In the main menu, select the “Installation“ menu entry using the key and
confirm the selection with .
The “Installation“ menu (see “Installation“)is displayed on the screen
•Using the key, select the sixth menu entry, “Parental lock“, and confirm the
selection with .
A request appears on the screen asking you to enter a PIN (personal identification
number).
•Enter the number 3010 using the numeric keys to . This number is
entered in a concealed manner with only “* “ being shown in the white entry
field.
The number is a fixed presetting and cannot be altered.

Electronic programme guide and applications
20
The screen shows the “Parental lock“ menu.
This menu contains only a single query:
You can switch between the two entries “YES“ or “NO“.
•Select the “YES“ entry using the key.
•End the “Parental lock“ menu by pressing the
key.
•Respond to the query “Do you want to save the changes?“ with the key.
•End the “Installation“ menu with the key .
Parental lock is now activated.
Locking a TV programme
The following steps are necessary to lock a TV programme:
•Press the key.
•In the main menu, select the “TV programmes“ menu entry using the key.
•Select the list of TV programmes with the key or the key.
•Select the TV programme that is to be locked with the keys and the
keys.
•Press the key on the remote control.
The locked TV programme is marked with the symbol.
•Where necessary, lock further TV or radio programmes using the same
method.
Unlocking a TV programme
You can also unlock a previously locked TV programme by the same method.
•Select the locked TV programme.
•Press the key . The symbol disappears again.