Topfield CBP-2001CI+, Руководство пользователя

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3.2 Resetting to factory settings 19
You should set the
Search Mode
option to
Auto
at the first
service search after installing the digital receiver. The digital
receiver will search all available services with the automatic
search mode.
To search only one frequency, set the
Search Mode
option to
Manual
and specify your desired frequency at the
Frequency
option with the numeric buttons.
Symbol Rate stands for data transfer rate, and QAM is a form
of modulation used in digital broadcasting. Broadcasting op-
erators send their services in a symbol rate by a modulation
method. Perhaps you do not have to specify the
Symbol Rate
and
QAM Mode
options since they are seldom changed. You
can specify the
Symbol Rate
options with the numeric buttons
if you want to change them. In this case, you had better set
the
Network Search
option to
On
.
To start service search, move down to the
Start Search
item,
and press the
OK
button. The digital receiver will start to
search for services and display a list of television and radio
services as they are found. It is common for no channels to be
found until quite late in the process. When the scan is com-
plete, you will see a message telling you how many services
have been found. Press the
OK
button to save the list.
3.2 Resetting to factory settings
The digital receiver maintains the following data:
• Services list
• Favourite list
• Timer list
• Preference settings
You can reset all data of the digital receiver. Select the
Instal-
lation
>
System Recovery
>
Factory Setting
menu, and then
you get asked for confirmation. With the choice of
Yes
, the
services list, favourite list and timer list will all be cleared, and