2. Look at the signal quality and signal strength below. At this time, the signal strength is generally around 70% (if not, the connecting feeder is not connected), and the signal quality is 0%. This requires adjusting the outdoor satellite antenna. (Adjust the antenna by adjusting the triangle: azimuth angle, elevation angle and polarization angle. ) Go outside and turn the antenna up and down to find the stars.
The general direction is due south, and the signal quality is the highest when turning. Then turn the tuner clockwise and turn it back and forth, and the signal quality is the best (the most important thing is to turn the pot slowly and be patient).
3. Press the remote control to confirm, and the receiver will automatically search the channel. Use the blind scan function to search all programs. That's it. Just adjust the antenna. Finally, compact the satellite antenna with bricks.
Extended data:
1, clean
It is necessary to clean the TV set every once in a while, especially there are too many stains on the TV screen, which will affect our normal viewing. It is best to use a special screen cleaning kit when cleaning, so that it can be cleaned more cleanly and will not damage the screen. If the TV set at home is not commonly used, you can cover it with a protective cover to prevent dust from entering the TV set.
2, keep the TV around dry
It is necessary to keep the TV set dry. If it is too wet, the picture quality will be unstable. So it is best not to put wet objects such as vases and fish tanks near the TV.
Step 3 unplug the power supply
If you don't watch TV for a long time, you'd better unplug it, because many people are used to switching screens with the remote control, and then the TV will be in standby state. After a long time, it will not only consume electricity, but also shorten the service life of TV sets.