Press this key on the remote
control
The screen displays Explanation
Here you can superimpose a 22 kHz switching
signal upon the LNC voltage for horizontal or ver-
tical polarization.
This is used to select the desired input of a multi-
switch system.
10
4. Aerial Control
Assigning LNC or polarizer values
Depending on the type of satellite aerial you use, there are three methods of aerial control for selection of H and V polarization:
• control by means of the LNC voltage (the most common method),
• control with the aid of a magnetic polarizer,
• control with a relay.
The appropriate control method for polarization must be selected in the station table. H for horizontal polarization or V for vertical polarization
is displayed in the submenu „Aerial control“ of this table.
1. Call the station table and
select the submenu „Chan-
nel“
2. Call the submenu „Aerial
control“ and set the LNC
voltage
3. Make the LNC selection
(required only for multi-
switch systems)
Spec. channel
Spec. channel
SAT-Frq.
In this submenu, one of the previously set values (see
sections 1 and 2 of these operating instructions) can
be selected and assigned to the current SAT program
position. This is done with the aid of the colored keys.
When you press the blue key, the text „LNC power
supply“ is displayed on a blue background to indicate
that it is active.
You can select the control voltage for either H or V
polarization with the keys.
The setting of the control voltages is described in sec-
tion 2 of these operating instructions.
