Compruebe la posición, la orientación y la conexión de la antena.
Cambie la orientación de la antena para los canales digitales. 
Compruebe “Medidor de señal” (pág. 37). Si la señal es débil, compruebe la antena y consulte a su concesionario local.
¿Están instaladas correctamente las pilas? (pág. 8)
¿Son nuevas las pilas?
¿Está conectado correctamente el cable HDMI? (pág. 29, 41)
Apague el televisor y el equipo y luego vuelva a encenderlos.
Compruebe una señal de entrada procedente del equipo. (pág. 46) 
Utilice un dispositivo que cumpla con la norma 
Esto no es un fallo.
Verifique los ajustes de la grabadora.TQB2AA0570 specifications
The Panasonic TQB2AA0570 is a state-of-the-art electrochemical gas detection sensor designed to provide reliable and accurate measurements of various gases in industrial, commercial, and residential settings. This cutting-edge device is part of Panasonic's commitment to safety and innovation, making it a go-to option for environments where gas detection is crucial.One of the standout features of the TQB2AA0570 sensor is its sensitivity and selectivity. It utilizes advanced sensor technology that allows for the precise detection of multiple gases, including carbon monoxide (CO), methane (CH4), and volatile organic compounds (VOCs). This versatility enables it to be used in a variety of applications, from industrial safety monitoring to environmental protection.
The TQB2AA0570 is designed with durability in mind. Its robust construction ensures longevity in harsh environments, making it suitable for outdoor applications as well as indoor use. The sensor operates effectively over a wide range of temperatures and humidity levels, which means it can adapt to different working conditions without compromising performance.
Another significant characteristic of this sensor is its fast response time. It quickly detects gas concentrations and provides real-time data, which is crucial for effective safety monitoring. This aspect is particularly important in scenarios where rapid detection can prevent hazardous situations.
The device is also equipped with advanced communication technologies. It can integrate seamlessly with various monitoring systems, allowing for remote data access and alert notifications. This feature enhances its usability in smart building applications, where centralized data management is essential.
Safety is further enhanced with the inclusion of built-in self-diagnostic capabilities. This allows the sensor to regularly check its functionality, ensuring consistent and reliable performance. If any anomalies are detected, the sensor can alert users, thereby preventing false readings and ensuring that the environment remains safe.
In summary, the Panasonic TQB2AA0570 is a highly effective gas detection sensor characterized by its sensitivity, fast response time, durability, and advanced communication features. With its ability to monitor multiple gases and adapt to various environmental conditions, it is an essential tool for maintaining safety standards in numerous applications. This sensor exemplifies Panasonic's commitment to providing innovative solutions for a safer and more secure future.