Grunkel LED-320 FIO Manual Del Usuario página 53

Under the source of satellite
Auto Tuning
Select option of Auto Tuning under the source of
satellite and there will be different operations you
should know. As shown in photo1, you can press
Enter to appear list and choose one of satellite
signal name under circumstance of highlighted
satellite option.
The system provides three channel types including
free, scramble, all. You can set the service type as
DTV/Radio/All and scan mode can be modified to
preset/audio/blind screen with right key. Click word
of search and auto tuning can start.
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