RCA Digital Satellite Receiver User Manual page 38

Program Guides
Once you have set up a Scout, you can check its status by highlighting
that Scout. A highlighted binoculars icon means that a Scout has found
results.
Scout 1 is in use, but has not yet found anything. Scouts 2
and 4 have results.
The Scout will search for information when the digital satellite receiver
is off. (This may take up to 30 minutes for a full guide search.)
Check a Scout's results by selecting that Scout, then selecting Scout
Results.
Scout results lists the Scout's findings.
Down Arrow
The down arrow icon allows you to scroll down through other channels
in the guide. Point to the down arrow icon and then press OK to scroll
down through the program guide.
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Down Arrow icon