Double or phantom images may appear on your TV if there are high buildings
received properly or mountains close to where you are. You can adjust the image thru manual
operation: consult instruction of vernier regulation, or adjust the direction of the external antenna.
If you use an indoor antenna, signal reception may be more dificult under certain
circumstances. Adjust the direction of the antenna for optimum reception. If this
does not improve reception, you may have to switch to an external antenna.