Articles in this category Troubleshooting The purpose of this chapter is to systematically go through all possible errors that might have occurred during the installation. Follow the scheme below to locate the problem in your installation. Th... Troubleshooting when the system is not working In order to control that the camera works, connect it directly to a car battery. If the camera works, it is the power source in the trailer or the power supply that is casing the issue. If the camera does not work Does the camera get power? To check if the camera is working, connect it directly to a car battery. If it works with the car battery, it is the power source in the trailer or power supply to the trail... What does a clear "line of sight" mean? A clear line of sight means that no objects (walls, trees etc.) can be found between the camera and the receiver. Metal substantially weakens the signal. Was bede Why does the signal quality decrease when the camera or LCD-monitor is in motion? When driving, some interference might appear in the picture. This is due to the fact that the signal to the receiver is constantly transmitted from different angles. This is considered normal when tra... What do I do if I have bad reception on the LCD-monitor? Start by reading through the Troubleshooting chapter. Temporary interference is considered normal in wireless transmissions. Was kann ich tun, wenn ich auf dem LC Is the camera water resistant? The camera in your trailerCam-solution is classed as IP66. This means that the camera is well protected from both dust and humidity. It is capable of being placed outside when raining or in damp envir... Can I hear sound from the camera? No, the camera does not have a microphone. Kann ich von der Kamera Ton hören? Is the signal from the camera and the receiver encrypted? Yes.