Topfield TF3000FI - Manual (Page 33)

The Low Noise Blockdown Converter (LNB) amplifies the signal received by
the satellite dish and lowers the frequency of the signal. The signal is then fed
from the LNB at the dish via cable to the STB.
For the LNB Settings, move the cursor to I N S T A L L A T I O N item and press
button.
Then, set the cursor to the L N B S e t t i n g item and press button.
A. Satellite Name
Press the button to display the Satellite List box. The Satellite name list is
put in alphabetical order. Select one of the preprogrammed satellites that
correspond to the value of the antenna. In other words select one of the already
searched services at the first installation. If the desired satellite name is not in
the list, then select O t h e r s .
B. LNB Frequency
Select the L.O. Frequency set to antenna. The LNB Frequency of 5150, 9750,
10600, 10750, 11475 MHz or Universal can be selected by using the or
button.
NOTE: If the Universal LNB is selected, both 9750 and 10600 MHz are
supported at the same time, and therefore the 22 KHz tone setting
is not required.
C. LNB Power
Select LNB power ‘ On’ for internal and ‘ Off ’ for external.
D. 22 KHz
If you are using a 22 KHz tone switch box, make 22 KHz tone switch enable
or disable to select LNB or antenna.
MENU OPERATIONS
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