Kathrein UFD 545 - Manual (Page 44)

Analogue Settings
44
ge Einstellungen
As a rule, you will not need to change the analogue channels. With the advent of
TV digitisation scarcely any new analogue channels will come on air. The relevant
channel data are already set at the factory or are stored during the search scan.
Two menus displayed in white are available for tuning purposes.
Video menu
Press the
M
button to open the video
menu. Use the
ou
buttons to
select the subpoints. Press the
O
button
to save your settings.
Name
The name of the set-up channel is entered here. You can also change this name
yourself. See section "Notes on operation/alphanumeric entry" for instructions on
how to do this.
Frequency
The 5-digit frequency is entered in the range from 10700 to 12747 MHz with the
number buttons
0
…
9
. You can set the optimum reception frequency in steps
of 1 MHz by pressing the
-+
buttons (recommended when the picture
experiences interference due to weak signals).
Polarity
Under this menu point, the vertical or horizontal polarization is set by means of a
switching voltage (14 or 18 V) by pressing
-
or
+
.
Band
Here you can select the transmission band, i.e. the C-band 3.6…4.2 GHz or the
KU-band 10.7…12.75 GHz. Your receiving system must, of course, be equipped
for receiving these bands.
Low threshold
It may be necessary to change the low threshold setting only if reception conditions
are poor. The standard setting is "1".
Observe the picture while changing the setting with the
-
or
+
buttons and set it to
the least possible interference.
Contrast
Use the
-
or
+
buttons to set the contrast to a high level of picture brightness.