Encore electronic ENXTV-X2 - Manual (Page 14)

TUNE
CURRENT CH: Display current TV channel
EXCHANGE CH: Change the current channels sequence list
EXCHANGE SAVE: Save the adjusted channels sequence list
SKIP: Skip/no skip current TV channel
FINE TUNING: Adjust current TV signal quality
AUTO SCAN: Auto process of scanning TV signal
MANUAL SCAN: manual process of scanning TV signal