Scientific Atlanta PowerVu D9234, Инструкция по установке и эксплуатации

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This menu lets you configure and store sets of network parameters to be used to
define as many as 24 network signals. Each configuration set is called a “preset”
and is uniquely identified by a preset number (0 to 23). Once you have configured
and stored your presets, you can quickly choose which network signal you want to
lock on to by using the Remote Control unit.
If you have only one network preset to configure, you could use the Receiver Setup
menu instead of this menu. (See also “Receiver Setup menu”.) However, to config-
ure two or more network presets, you must use the Network Presets menu.
Most of the functions needed to set up your Business Satellite Receiver are avail-
able from the Network Presets menu. You can view or change the current setup.
To display the Network Presets menu
Step 1. Display the Main Menu (see Figure 7).
Step 2. Move to Receiver Status and press SELECT.
Step 3. Move to User Setup and press SELECT.
Step 4. Move to Network Presets and press SELECT.
Available options: Move to Exit and press SELECT (or press 1 and then SELECT)
to return to the previous menu.
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The settings in fields Freq Mode, L.O. Freq #1, L.O. Freq #2, and Crossover can
be changed only at the Receiver Setup menu. These setting are used for all
network presets. If you set L.O. Freq #1 to a value less than 8 GHz, it is used as
a C-Band L.O. frequency for all network presets. If you set L.O. Freq #1 to a
value greater than 8 GHz, it is used as a low Ku-Band L.O. frequency for all
network presets
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If you use Ku-Band, you must define L.O. Freq #1, L.O. Freq #2, and Crossover
(at the Receiver Setup menu).
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If your LNB has only one local oscillator, set both L.O.s to the same local os-
cillator frequency.
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Whenever you change a setting that is common to both the Receiver Setup
menu and the Network Presets menu, the setting is changed accordingly in
both menus.
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The current band you are using at the Network Presets menu depends on the
frequency defined. Any frequency between 0 and 8 GHz is C-Band. Otherwise,
the frequency is KU-band.
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When you switch between presets, the frequency mode in the Receiver Setup
menu changes to downlink.
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For those familiar with L-Band frequencies, the Downlink frequency can be
determined according to the following formula:
Downlink freq. = L-Band freq. + L.O. freq.
To set the Local Oscillator and Crossover frequencies
Step 1. Go to the Receiver Setup menu.
Step 2. Set field Freq Mode to Downlink.
Figure 17. Network Presets menu display