Introducció
The Lava HD-250 Amplified Digital TV Antenna is designed to receive free over-the-air (OTA) broadcast television signals, including 4K and 1080P HDTV. This antenna features a weather-resistant design and an included detachable amplifier to enhance signal reception up to 65 miles. This manual provides instructions for proper assembly, installation, operation, and maintenance of your HD-250 antenna.
Imatge: The Lava HD-250 antenna, highlighting its compatibility with 4K Ultra HD and Full HD 1080P broadcasts, and its operational range.
Contingut del paquet
Before beginning installation, please verify that all components are present and undamaged.
- Lava HD-250 Digital TV Antenna (main unit with foldable elements)
- Detachable Signal Ampmés viu
- Cable coaxial de 45 peus
- Mounting Hardware (U-bolt, nuts, washers)
- Power Adapter for Ampmés viu
- User Instruction Manual (this document)
Imatge: Contents of the Lava HD-250 antenna package. This includes the main antenna unit, a coiled coaxial cable, the signal amplifier, and a small instruction booklet.
Instruccions de configuració
Follow these steps for proper assembly and installation of your antenna.
1. Muntatge de l'antena
- Desembaleu tots els components amb cura.
- Extend the foldable elements of the antenna until they snap into place. Ensure all elements are securely locked.
- Attach the VHF dipole elements (the longer, thinner rods) to the main antenna body if they are not pre-attached.
Imatge: Detallada view of the Lava HD-250 antenna components, illustrating the main body and its elements for assembly.
2. Muntatge de l'antena
The HD-250 is designed for outdoor installation on a wall, roof, or balcony. Choose a location with a clear line of sight to local broadcast towers, free from obstructions like trees or buildings.
- Secure the antenna to a sturdy mast or mounting pole using the provided U-bolt and hardware.
- Ensure the antenna is oriented towards the general direction of your local TV broadcast towers. You can find tower locations using online resources like Mapes de recepció de DTV de la FCC.
Imatge: The Lava HD-250 antenna mounted on an outdoor pole, demonstrating a typical installation scenario.
Imatge: Un example of the Lava HD-250 antenna installed on a residential rooftop, providing an elevated position for better signal reception.
3. Connexió de l'antena
- Connect one end of the 45-foot coaxial cable to the antenna's F-connector.
- Connect the other end of the coaxial cable to the input of the detachable signal ampmés viu.
- Connect the output of the signal amplifier to the "Antenna In" or "RF In" port on your television or digital converter box.
- Plug the power adapter into the signal amplifier and then into a standard electrical outlet.
Imatge: The detachable signal amplifier module, which connects inline with the coaxial cable to boost signal strength.
Instruccions de funcionament
After installation, perform a channel scan on your television to receive available local broadcasts.
- Turn on your television and select the correct input source (e.g., TV, Antenna, Air).
- Access your TV's menu and navigate to the "Channel Setup" or "Scan" option.
- Initiate an "Auto Program," "Auto Scan," or "Channel Scan" function. This process may take several minutes.
- Un cop finalitzada l'escaneig, el televisor mostrarà el nombre de canals trobats.
- If reception is not optimal, try slightly adjusting the antenna's direction and performing another channel scan. Small adjustments can significantly impact signal quality.
Imatge: Viewers enjoying a tennis match on a television, demonstrating the clear picture quality achievable with the antenna.
Manteniment
The Lava HD-250 antenna is designed for durability and weather resistance, requiring minimal maintenance.
- Inspecció periòdica: Annually inspect the antenna and mounting hardware for any signs of wear, corrosion, or loosening, especially after severe weather conditions.
- Neteja: Si cal, netegeu suaument els elements de l'antena amb un drap suau.amp cloth to remove dirt or debris that may accumulate over time. Avoid using harsh chemicals.
- Integritat del cable: Check the coaxial cable for any cracks, fraying, or damage. Ensure all connections remain tight and secure.
Resolució de problemes
Si teniu problemes amb l'antena, consulteu les solucions habituals següents:
| Problema | Causa possible | Solució |
|---|---|---|
| No channels or poor reception |
|
|
| Fewer channels than expected |
|
|
| Pèrdua de senyal intermitent |
|
|
Especificacions
- Model: HD-250
- Marca: Lava
- Dimensions del producte: 18 x 13 x 4 polzades
- Pes de l'article: 2.9 lliures
- Interval màxim: Up to 65 Miles (with ampmés viu)
- Interval de freqüència: VHF/UHF
- Compatibilitat: 4K, 1080P HDTV
- Coaxial Cable Length: 45 peus
- Resistència a la intempèrie: Anti-UV coating, anti-sun, anti-storm, anti-snow
- UPC: 852161003778
Garantia i Suport
Lava products are manufactured with quality and performance in mind. For specific warranty details and technical support, please refer to the warranty card included with your product or visit the official Lava weblloc. Conserveu el rebut de compra per a reclamacions de garantia.
For further assistance, you may contact Lava customer support through their official channels.
