Terrestrial Installation - Metronic zapbox twin Manual

6 -

Terrestrial installation

Your terrestrial aerial currently points towards a transmitter broadcasting national
channels in analogue mode. The installation process of your Zapbox twin receiver will vary,
depending on whether the digital channels are also broadcasted by this transmitter or not. We'll
consider three possible scenarios.
If the digital programs are broadcasted by the transmitter through which you already receive your
analogue programs, your installation will not require any modification. This is the ideal - and also
most common - scenario. However, if some or all of the channels are broadcasted via another
transmitter, you will need to install another aerial in order to receive channels associated to that
particular transmitter. Two more possibilities exist, depending on whether you know the channel
number corresponding to each digital channel or not. If such is the case, your new aerial can
be adjusted in a few moments. If (as most viewers) you do not have this information, we have
suggested a method for you to follow to try and adjust the aerial before calling a professional.
If you have no idea which scenario applies to you, proceed as explained in Scenario 1 (ideal),
then follow the steps described in Scenario 3 (adverse), if required.
If a compatible logical number is available for the terrestrial channels, they will be
correctly positioned in the channels list (for example, 1 for BBC1). To display all the
terrestrial channels found, you can view the list of channels by terrestrial group (LIST
key), as you would display the channels broadcasted by a particular satellite (see
section 14).
Example of installation :
���������
�������
���
Zapbox twin
2 separated cables
�����
���
���
�����
������
���
�����
���
����� ������
��
���� ��
��������
to TV / VCR
���������
�������
���
�����
��
Zapbox twin
Only 1 cable
combiner
432499
412499
TV
SAT
�����
���
���
������
���
����� ���
����� ������
���� ��
��������
to TV / VCR
TV / SAT
wallplug
437215
417215
417212
15