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9.5.2 Setting the sat system, LNB supply voltage
The settings of the sat. antenna system must be reported to the TV set in the “DVB-S” menu.
The settings must be configured in the order shown in the right column:
LNB supply ,
DiSEqC system …etc.
LNB supply voltage
The LNB supply voltages are permanently set for selection of the polarisation (horizontal
H = 18V, vertical V = 14V). Normally, you do not need to carry out any change.
If the correct voltage supply of the LNB is no longer guaranteed as a result of a long antenna
cable, the supply voltage can be increased by 1V with the line compensation.
If changes are necessary, please take the following setting steps into
consideration.
Changing the settings:
• Press
button to open the "Functional overview".
• Select "Menu" with the cursor and press the
button.
• Select "DVB-S" with the cursor and press the
button.
• Select "Aerial facility" and "LNB supply voltage" with the cursor in the context menu and
press the
button.
• Select LNBsupply in the context menu, choose on or off with the cursor and press the
button.
If the TV set is connected to a ‘single-cable SAT system’, the LNB supply voltage must
always be set to ‘Off’.
+
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TV
Functional overview
20:10
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Manual
Parental control
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■ MANUAL
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20:10
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■ MANUAL
OK
OK
Configuration
OK
Satellite
H H H
EXPERT
DVB-S
BACK
Twin SAT
Tandem
JESS (EN50607)
Unicable (EN50494(
Single cable
Power compensation
Off
LNB supply voltage
On
DiSEqC system
Off
■ MANUAL
■ OPERATION LEVEL
EXIT
Aerial facility
Tandem
Satellite
LNB supply voltage
Ein
Off
On
4
4
4
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