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“.
Press this key on the remote |
| The screen displays |
control |
| |
|
| |
|
|
|
Explanation
1.Call the menu „SAT set- tings“
MENU
red
2.Call the menu „LNC power supply“
3. Set „LNC voltage H“
MENU return | TV TV picture | ? Help |
SAT settings
1 | 2 |
| 3 |
| LNC pwr supply |
|
|
|
|
|
|
| |||
4 | 5 |
| 6 |
|
|
|
|
7 | 8 |
| 9 |
| Polarizer |
|
|
| 0 |
|
|
|
|
| |
|
|
|
|
|
| ||
|
| P+ |
|
|
|
|
|
| - | OK | + |
|
|
|
|
|
| P- |
|
|
|
|
|
TV |
|
|
|
|
|
|
|
MENU |
|
|
|
|
|
|
|
? |
|
|
|
|
|
|
|
A |
|
|
|
|
|
|
|
B |
|
| AV |
|
|
|
|
6 9 6 + S 0 2 A - G B |
|
|
|
| |||
MENU | return | TV | TV picture | ? | Help | ||
LNC pwr supply
1 | 2 |
| 3 |
| LNC voltage H |
| Off |
|
|
|
| ||||
4 | 5 |
| 6 |
|
|
| |
|
|
|
|
| |||
7 | 8 |
| 9 |
| LNC voltage V |
|
|
| 0 |
|
|
|
| Off | |
|
|
|
|
| |||
|
|
|
|
|
|
| |
|
| P+ |
|
|
|
|
|
| - | OK | + |
|
|
|
|
|
| P- |
|
|
|
|
|
TV |
|
|
|
|
|
|
|
MENU |
|
|
|
|
|
|
|
? |
|
|
|
|
|
|
|
A |
|
|
|
|
|
|
|
B |
|
| AV |
|
|
|
|
6 9 6 + S 0 2 B - G B |
|
|
|
| |||
MENU | return | TV | TV picture | ? | Help | ||
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 OK key.
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
|
|
|
|
| LNC pwr supply |
| 1 | 2 |
| 3 | LNC voltage H |
|
| On | |||
| 4 | 5 |
| 6 | |
|
|
| |||
| 7 | 8 |
| 9 | LNC voltage V |
|
| 0 |
|
| |
- |
|
| On | ||
+ |
|
|
| ||
| P+ |
|
| ||
- | OK | + |
| ||
|
|
| P- |
|
|
| TV |
|
|
|
|
| MENU |
|
|
|
|
| ? |
|
|
|
|
| A |
|
|
|
|
| B |
|
| AV |
|
| 6 9 6 + S 0 2 C - G B |
| |||
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 OK key to store it.
7