Settings; Info & Test; Display - DirecTV H25 User Manual

SETTINGS

Press MENU, then select "Settings & Help", then "Settings" for
access to DIRECTV Settings screens.
INFO & TEST
Select "Info & Test" to display the System Info & Test screen.
Select "Run System Test" to initiate a test of the tuners, access
card, receiver ID and phone line.
NOTE: Running the System Test may interfere with live TV and
scheduled autotunes.
Select "More System Info" to review your basic system information
such as receiver model, receiver ID, access card number,
software version, etc.... as well as current receiver settings. This
information can be useful during troubleshooting.

DISPLAY

Select "Display" and then select either "Preferences", "Captioning"
or "Clock".
Preferences
These are user interface display settings which include:
Guide HD Channels: Choose whether you want the guide to show
you HD channels and their duplicate SD channels or to hide the
SD duplicates.
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