Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your One For All SV9141 Amplified Indoor Antenna. This antenna is designed to receive UHF, VHF, and FM signals, offering up to 43dB amplification for improved reception of digital (DVB-T/Freeview) and analog broadcasts.
Si us plau, llegiu atentament aquest manual abans d'utilitzar el producte per garantir un rendiment i una seguretat òptims.
Informació de seguretat
- No exposeu l'antena a la pluja ni a la humitat.
- No desmunteu la unitat. Encarregueu tot el manteniment a personal qualificat.
- Ensure the power adapter is easily accessible and unplugged during electrical storms or when unused for long periods.
- Place the antenna on a stable, flat surface.
- Avoid placing the antenna near heat sources or in direct sunlight.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- Un per a tots SV9141 Ampantena interior lified
- Coaxial Cable (1.0 meter)
- Power Adapter (for amplificació)
- Manual d'usuari (aquest document)
Configuració
- Col·locació de l'antena: Position the antenna indoors, ideally near a window and away from large metal objects or other electronic devices that may cause interference. Experiment with different locations to find the best signal reception.
- Connect to TV/Receiver: Connect the coaxial cable from the antenna's output port to the antenna input (ANT IN or RF IN) on your television or digital receiver.
- Connectar l'alimentació: Plug the power adapter into the antenna's power input, then plug the adapter into a standard electrical outlet. The power indicator light on the antenna should illuminate.
- Busca canals: Access your TV's or receiver's menu and perform an automatic channel scan (sometimes called 'Auto Tune' or 'Channel Search'). This process will detect available digital and analog channels in your area. Refer to your TV's manual for specific instructions on how to perform a channel scan.
Figura 1: Frontal view of the One For All SV9141 Amplified Indoor Antenna with telescopic rods extended.
Figura 2: posterior view of the One For All SV9141 antenna, illustrating the coaxial cable and power adapter connections.
Instruccions de funcionament
After initial setup and channel scanning, you may need to fine-tune the antenna for optimal reception.
- Ajust de l'antena: The SV9141 features adjustable telescopic rods and a rotatable loop. Gently extend and rotate these elements to find the best signal strength for your desired channels.
- Control de guany: The antenna includes an adjustable gain control knob. If your signal is weak, gradually increase the gain. If the signal is too strong, leading to pixelation or signal loss, reduce the gain. Excessive amplification can sometimes amplify interference, degrading picture quality.
Optimizing Reception
- Ubicació: Try different locations within the room. Higher positions or closer to a window often yield better results.
- Orientació: Adjust the direction of the antenna. Small changes in angle can significantly impact signal quality.
- Interferència: Keep the antenna away from other electronic devices (e.g., microwaves, cordless phones, Wi-Fi routers) that can cause electromagnetic interference.
- Torna a escanejar: After adjusting the antenna's position or orientation, perform another channel scan on your TV to update the channel list and signal strengths.
Manteniment
- Neteja: Use a soft, dry cloth to clean the antenna. Do not use liquid cleaners or aerosol sprays.
- Emmagatzematge: If not in use for an extended period, unplug the power adapter and store the antenna in a cool, dry place.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense senyal o mala qualitat d'imatge | Incorrect antenna placement or orientation. Loose connections. Low signal strength. Excessive signal amplificació. |
|
| La llum indicadora d'alimentació està apagada | L'adaptador de corrent no està connectat o està defectuós. La presa de corrent no està activa. |
|
Especificacions
- Model: SV9141
- Recepció: UHF, VHF, FM
- Amplificació: Fins a 43 dB
- Coaxial Cable Length: 1.0 metre
- Compatibilitat: Digital (DVB-T/Freeview) and Analog broadcasts
- Dimensions (aprox.): 10.01 x 35.99 x 23.5 cm
- Pes (aprox.): 18.1 grams
Garantia i Suport
This One For All SV9141 antenna comes with a manufacturer's warranty of 1 year from the date of purchase. Please retain your proof of purchase for warranty claims.
For further assistance, technical support, or warranty information, please visit the official One For All weblloc:
