For good station reception your unit may use a TV power supply. The TV power supply must be turned ON to view local television stations. Turning the TV power supply ON sends 12-volt DC through the cable to the TV roof antenna. The voltage energizes the transistors in the antenna head amplifier.
You may need to turn the TV power supply OFF to view cable or satellite television.
__________________
2014 Thor Chateau 22E Class C
Ford E-350 SD DRW 158" Chassis w/6.8L V10
|