Press this key on the remote
control
The screen displays
Explanation
7
2. LNC Power Supply
Setting the LNC voltages
TV satellites such as ASTRA 1A - D transmit the various programs with vertical (
V
) or horizontal (
H
) polarization.
If the polarization of your satellite aerial is switched by means of the LNC voltage, you must set the appropriate voltage for each station.
The two voltages which are required for selection of the polarization can be set in the menu
„LNC power supply“
.
For each station listed in the station table, one of these two voltages must then be assigned in the submenu
„Aerial control“
.
If you are connected to a community aerial, the LNC voltages must always be set to „Off“.
1. Call the menu „SAT set-
tings“
2. Call the menu „LNC power
supply“
3. Set „LNC voltage H“
LNC pwr supply
Polarizer
OK
P
+
+
-
AV
--/-
-
P
1
2
3
4
5
6
7
8
9
0
A
B
TV
?
MENU
SAT settings
6 9 6 + S 0 2 A - G B
?
MENU
return
Help
TV
TV picture
OK
P
+
+
-
AV
--/-
-
P
1
2
3
4
5
6
7
8
9
0
A
B
TV
?
MENU
LNC pwr supply
6 9 6 + S 0 2 B - G B
Off
Off
LNC voltage H
LNC voltage V
?
MENU
return
Help
TV
TV picture
OK
P
+
+
-
AV
--/-
-
P
1
2
3
4
5
6
7
8
9
0
A
B
TV
?
MENU
LNC pwr supply
6 9 6 + S 0 2 C - G B
On
On
LNC voltage H
LNC voltage V
?
MENU
return
Help
TV
TV picture
These settings can be made only for SAT program
positions.
The supply voltages and the control of the satellite
aerial can be set in this menu.
The LNC voltages are necessary to permit selection of
either horizontal (
H
) or vertical (
V
) polarization.
The supply voltages required for setting the LNC to
horizontal and vertical polarization are set here.
If your TV set is connected to a
community aerial,
LNC voltage H
and
LNC voltage V
must both be set to
OFF
in order to prevent damage to the community
aerial.
To do this, press the
key several times until
Off
is
displayed.
Store the selected values by pressing the
key.
OK
-
The supply voltage for the SAT aerial can be set to
Off
or to a voltage in the range of 12 V to 19 V. When the
correct voltage is set, the picture from the SAT station
being received on this program position appears
behind the menu display.
Whenever the voltage setting is changed, a red box
appears at the bottom right of the screen. When you
have set the correct voltage, press the
key to
store it.
OK
MENU
+
-
red
