![]() ![]() The suitable grounding locations can be the following: a ground rod (a metal rod normally buried outside the house), an electrical service panel (it is connected to the ground rod of the house), metal structure of a building (provided that this structure is grounded itself). The ground wire must be as short as possible and straight – it is imperative that the ground wire isn’t looped or coiled. Clinch a copper wire to the grounding lug and then attach it to a master ground bar or earthing system in order to ensure low impedance path to ground.Connect the female N-connector of the surge protector to the male N-connector of the cable that leads to the signal booster.Connect male N-connector of the surge protector to the female N-connector of the outdoor antenna.Thus, it will detect dangerously high voltage running thorough the cable and will disconnect the circuit. These surge protectors should be installed in-line between the outdoor antenna and the signal booster. They contain a rechargeable gas discharge tube making maintenance rapid in the end-of-life scenario. A lightning may not only cause damaging transients to the booster but also put a fire and hurt people in the immediate vicinityĬoaxial protectors are designed to protect equipment from damaging transients caused by lightning strikes. What if your TV displays both options? Go for the DTV option because in this case, the TV option is an analogue connection.If the area where you live is frequently exposed to thunderstorms (like mountainous regions, coastal parts where the air during summer time remains dry, places with monsoon seasons), it would be highly advisable to protect a mobile signal repeater with a lightning surge protector. A list of sources will appear and you’ll have to look for the one that says “TV” or “DTV”. How to deal with this? Locate on the TV’s remote control the button that can switch the input. It means it is invisible due to wrong settings. So, it doesn’t mean that the signal is not there. When the TV’s input is set on the wrong option, it will be like the TV cannot see the signal coming from the aerial, as it waits for the signal to come from a different source. This is the second thing you need to check when you have image displaying issues, as it is one of the most common problems people experience. Based on the TV model you own, this may be called an “input”, “source”, “AV”, or it may be represented in the menu in the form of a box featuring an arrow that is coming out of it. A simple press on the wrong button can mess up the input and make your TV show a black screen instead of images. Thus, here is a list of potential problems that may lead to having no picture on your TV and how to repair the situation. In most cases, it is possible to deal with the problem without any help. You never know when this may happen, so it is worth getting ready for the day when you’ll see “No Signal” on the screen, instead of a TV show. Whether some interference is scrambling the signal or the cable got water ingress, this is the same message that will appear on the screen when something is not working right. ![]() It is important to remember that the “No Signal” message is displayed in every case the TV is not working, not necessarily because it lost its signal, transmitted by the aerial. ![]() So, in order to solve the issue, you will have to find what is causing it first. The bad part is that such a problem can emerge in a variety of scenarios. Due to the problem, the TV is incapable of emitting images on the screen. If the TV displays the “no signal message on the screen when you turn it on, there’s something wrong. ![]()
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