DirecTV H20 用户手册
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Fine-Tuning the Signal
If you self-installed your satellite dish antenna, you may have already used the Satellite Setup section of Guided Setup
to fi nd the dish-pointing coordinates, acquire and fi ne-tune the signal and run a system test. If you need to run
Satellite Setup again, press MENU. Select Settings from the Quick Menu, then select Setup. When the System Setup
screen is displayed, press SELECT on Satellite in the left menu, then select the Repeat Satellite Setup button.
Running the System Test
Th
e System Test allows you to run a basic diagnostics check on your DIRECTV HD Receiver. If you are experiencing
any trouble with your receiver, run the system test. It will also allow you to get your access card and receiver ID
numbers or to initiate diagnostic procedures on your digital satellite receiver.
First make sure that:
4
All connections — jacks, cables, etc. — are in place correctly (see Chapter Two, Getting Connected, for more
information)
information)
4
Th
ere are batteries in the remote control, and they are working correctly
4
Th
e access card is installed in the DIRECTV HD Receiver.
Follow these steps to run the diagnostics system test on your DIRECTV HD Receiver.
1) Turn on your TV and the DIRECTV HD Receiver.
2) Slide the mode switch to the DIRECTV position to put the remote control in satellite receiver-controlling mode,
then press MENU to display the Quick Menu.
3) Select
Settings.
4) Select
Setup, then Info & Test.
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