Predefined channel
Select one of the predefined channels and adjust the antenna until a TV picture from the predefined channel is visible on the screen.
•Press ok to confirm all settings and then continue with the channel search procedure. See Channel Search on page 10.
Multisatellite/DiSEqC switch configuration
Select this alternative if your antenna system has more than one LNB. In this case you must also connect the LNBs to an external switch. Once installed, the switch automatically selects the correct LNB for the selected channel.
This external switch is also known as a DiSEqC™ switch.
You can connect up to 4 LNBs. The selection of the different LNBs must be controlled by an external switch.
•Select the “DiSEqC 2 input switch” alternative if you have a
•Select the “DiSEqC 4 input switch” alternative if you have a
•Select the “Mini DiSEqC switch” alternative if you have a mini DiSEqC switch.
•For each LNB that you connect to the DiSEqC switch, some specific settings have to be made.
As an example, the following section will describe how the LNB intended for ASTRA will be configured for DiSEqC input 1 (A) on the switch and the LNB intended for HOTBIRD will be configured for DiSEqC input 2 (B).
Switch port
Select the input for each LNB that will be connected.
In this example, the DiSEqC 1 input is selected first.
DiSEqC switch
LNB type
Select the correct LNB type for your configuration, e.g. “Universal”.
LNB Offset voltage
If the cable from any of the LNBs is very long, it might be necessary to increase the voltage to these LNBs by 0.5 V.
In most cases nothing needs to be altered here. Leave the default value as “0 V”. If the switch does not change between horizontal and vertical polarisation, the voltage to an LNB can be increased later. Increase the voltage only if an LNB does not change polari- sation.
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