1. ആമുഖം
The Meliconi AT55 is an amplified indoor TV antenna designed for optimal reception of digital terrestrial television (DVB-T), high-definition DVB-T (DVB-T HD), and digital radio (DAB+) signals. This antenna is equipped with special filters to minimize interference from 4G and 5G signals and is prepared for DVB-T2 HEVC reception. Its advanced internal amplification circuit ensures a low noise figure of less than 1 dB, contributing to clear signal quality.
This manual provides essential information for the correct installation, operation, and maintenance of your Meliconi AT55 antenna.
2 സുരക്ഷാ വിവരങ്ങൾ
- ഉപയോഗിക്കുന്നതിന് മുമ്പ് എല്ലാ നിർദ്ദേശങ്ങളും വായിക്കുകയും ഭാവി റഫറൻസിനായി അവ സൂക്ഷിക്കുകയും ചെയ്യുക.
- Do not expose the antenna to rain or moisture.
- വൈദ്യുതി വിതരണം വോളിയം ഉറപ്പാക്കുകtage matches the requirements specified on the adapter.
- Disconnect the power adapter during lightning storms or when unused for extended periods.
- Do not attempt to open or modify the antenna. Refer all servicing to qualified personnel.
- Keep the antenna away from heat sources and direct sunlight.
- Place the antenna on a stable, flat surface to prevent it from falling.
3. പാക്കേജ് ഉള്ളടക്കം
നിങ്ങളുടെ പാക്കേജിൽ ഇനിപ്പറയുന്ന എല്ലാ ഇനങ്ങളും ഉൾപ്പെടുത്തിയിട്ടുണ്ടെന്ന് ഉറപ്പാക്കുക:
- Meliconi AT55 Ampലിഫൈഡ് ഇൻഡോർ ടിവി ആന്റിന
- AC/DC Power Adapter (230V)
- USB Power Cable (5V)
- ഇൻസ്ട്രക്ഷൻ മാനുവൽ
4. സജ്ജീകരണം
Follow these steps to set up your Meliconi AT55 antenna:
- ആൻ്റിന പ്ലേസ്മെൻ്റ്: Position the antenna in an optimal location, ideally near a window and away from large metal objects or other electronic devices that could cause interference. Experiment with different positions to find the best signal reception.
- Connect to TV/Decoder: Connect the antenna's coaxial cable to the 'Antenna In' or 'RF In' port on your television or digital terrestrial decoder.
- പവർ കണക്ഷൻ: The antenna can be powered in two ways:
- Via AC Adapter: Connect the included AC/DC power adapter to the antenna's power input port and then plug the adapter into a standard wall outlet.
- USB വഴി: Connect the included USB power cable to the antenna's USB input port. Then, connect the other end of the USB cable to a free USB port on your TV or decoder (if compatible and provides 5V power).
- ചാനൽ സ്കാൻ: Access the menu on your TV or decoder and perform an automatic channel scan. Refer to your TV or decoder's manual for specific instructions on how to do this.
ചിത്രം 1: പിൻഭാഗം view of the Meliconi AT55 antenna, illustrating the power input and coaxial cable connection points. The antenna features a curved black design with a sturdy base.
ചിത്രം 2: ഫ്രണ്ട് view of the Meliconi AT55 antenna, showcasing its sleek, curved black design. The Meliconi logo is subtly visible on the lower left portion of the antenna's face.
5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
Once the antenna is set up and channels are scanned, operation is straightforward:
- ചാനൽ തിരഞ്ഞെടുക്കൽ: Use your TV or decoder remote control to select desired channels.
- സിഗ്നൽ ഒപ്റ്റിമൈസേഷൻ: If you experience poor signal quality on certain channels, try slightly adjusting the antenna's position or orientation. Perform another channel scan after significant adjustments.
- പവർ സൂചകം: The antenna typically features an LED indicator to confirm it is receiving power.
6. പരിപാലനം
The Meliconi AT55 antenna requires minimal maintenance:
- വൃത്തിയാക്കൽ: Wipe the antenna with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- സംഭരണം: If storing the antenna for an extended period, disconnect it from power and store it in a cool, dry place.
7. പ്രശ്നപരിഹാരം
If you encounter issues with your antenna, refer to the following troubleshooting guide:
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| No signal or poor picture quality |
|
|
| Interference from mobile signals (4G/5G) | Antenna is designed with built-in filters. | The AT55 includes integrated 4G and 5G interference filters. Ensure the antenna is powered correctly for the amplifier and filters to function optimally. |
| Antenna not powering on |
|
|
8 സ്പെസിഫിക്കേഷനുകൾ
- ബ്രാൻഡ്: മെലിക്കോണി
- മോഡൽ നമ്പർ: 881016
- ഉൽപ്പന്ന തരം: Ampലിഫൈഡ് ഇൻഡോർ ടിവി ആന്റിന
- നിറം: കറുപ്പ്
- അനുയോജ്യത: DVB-T, DVB-T HD, DVB-T2 HEVC, DAB+ Radio
- ഫ്രീക്വൻസി ശ്രേണി: VHF (174 ~ 230 MHz), UHF (470 ~ 694 MHz)
- Interference Filters: 4G, 5G
- ശബ്ദ ചിത്രം: <1 ഡിബി
- പരമാവധി ശ്രേണി: Up to 30 km from repeater
- വൈദ്യുതി വിതരണം: AC/DC Adapter (230V) or USB (5V)
- അളവുകൾ (L x W x H): 27.5 സെ.മീ x 5.5 സെ.മീ x 13.1 സെ.മീ
- അനുയോജ്യമായ ടിവി ബ്രാൻഡുകൾ: Samsung, LG, Sony, Philips, Panasonic, United, Telefunken, Hitachi, Haier, OK, Kennex, Toshiba, Sharp, Thomson
9. വാറൻ്റിയും പിന്തുണയും
Meliconi products are manufactured to high-quality standards and come with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation provided with your purchase or contact Meliconi customer support.
For technical assistance or support, please contact Meliconi directly:
- ഇമെയിൽ: info@meliconi.com
- ഫോൺ: +39 051 68211
ചിത്രം 3: Meliconi technical support contact details, including email address and phone number, for customer assistance.
