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Scientific Atlanta D9225 Installation And Operation Manual page 57

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Step 3.
Step 4.
Step 5.
To set the operating Frequency…
Step 1.
Step 2.
Frequency
Step 3.
Step 4.
Step 5.
Available options: Press 1 to save the new settings (Yes), or press 2 to discard all
changes (No), or press 3 to cancel the operation (Cancel).
Repeat this action to change to another frequency. A valid operating Frequency is
always required (i.e., for setting the Downlink frequency).
To set the antenna LNB polarization…
Step 1.
Step 2.
Polarization
Step 3.
Step 4.
Available options: Press 1 to save the new settings (Yes), or press 2 to discard all
changes (No), or press 3 to cancel the operation (Cancel).
Repeat this action to change the polarization. When a Horizontal polarization is
set, a 19 volt DC signal is output via the receiver rear panel SATELLITE connector.
When a Vertical polarization is set, a 13 volt DC signal is output via this connector.
Observe the effect of the polarization change by checking the displayed relative
Signal Strength and Signal Quality values (see Figure 12). Higher numbers are
better. If you are unsure about which polarization to use, contact your
dealer/reseller, or local service provider.
Ï Ð
To set the FEC rate…
Step 1.
Step 2.
FEC Rate
Step 3.
Step 4.
Available options: Press 1 to save the new settings (Yes), or press 2 to discard all
changes (No), or press 3 to cancel the operation (Cancel).
 

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