1. Introduktion og overview
This manual provides comprehensive instructions for the installation, operation, and maintenance of your President Electronics BILL CB Radio. The BILL CB Radio is a compact and feature-rich communication device designed for reliable performance. It operates on 40 AM channels, features a 12-volt power supply, and includes a convenient 5V/2.1A USB charging port.
Key features include an intuitive up/down channel selector, volume control with integrated ON/OFF switch, manual and automatic squelch control (ASC), and a multi-function LCD display with S-meter. Advanced features like ANL, NB, HI-CUT filters, scan function, beep function, Roger beep, and key locking enhance the user experience. It also supports weather channels with alert functionality and offers programmable preset channels (EMG 1 and 2).
2. Sikkerhedsoplysninger
Please read and understand all safety instructions before operating the device. Failure to follow these instructions may result in injury or damage to the product.
- Ensure the power supply is 13.8V DC. Incorrect voltage kan beskadige enheden.
- Do not expose the radio to extreme temperatures, direct sunlight, or excessive moisture.
- Avoid placing the radio near heat sources or in areas with poor ventilation.
- Forsøg ikke at åbne eller reparere enheden selv. Overlad al service til kvalificeret personale.
- Always use the provided power cord and accessories.
- Ensure proper antenna connection before transmitting to prevent damage to the radio.
3. Pakkens indhold
Ved udpakning skal du kontrollere, at alle følgende varer er inkluderet:
- President Electronics BILL CB Radio Unit
- Netledning med sikring
- 1 mounting bracket with fixing screws
- Ultra light electret microphone with support
Image 1: President BILL CB Radio unit shown with its included microphone and mounting bracket. The radio is compact and black, featuring a digital display and various control knobs and buttons.
4. Produktfunktioner
- 40 Channels AM operation
- 12 Volts power supply
- USB 5V/2.1A opladningsport
- Up/Down channel selector for easy navigation
- Volume adjustment with integrated ON/OFF switch
- Manual Squelch and Automatic Squelch Control (ASC)
- Multi-functions LCD display with S-meter
- ANL (Automatic Noise Limiter), NB (Noise Blanker), and HI-CUT filters for improved audio clarity
- Scan function for monitoring channels
- Beep Function and Roger Beep confirmation tone
- Key locking feature to prevent accidental changes
- Weather channel with Alert function
- Front microphone plug (6 pins) for electret or dynamic microphones
- Preset channel programmable (EMG 1 and 2)
- TOT (Timeout-timer)
- Eksternt højttalerstik
5. Opsætning og installation
5.1 Montering af radioen
Use the provided mounting bracket and screws to secure the radio in a suitable location within your vehicle or desired setup. Ensure the location allows for proper ventilation and easy access to controls.
5.2 Strømtilslutning
Connect the supplied power cord to the 12V DC power source in your vehicle. The red wire is positive (+), and the black wire is negative (-). Ensure the connection is secure and properly fused.
5.3 Antenneforbindelse
Connect a 50-ohm CB antenna to the antenna jack on the rear of the radio. A properly tuned antenna is crucial for optimal performance and to prevent damage to the radio's transmitter.
5.4 Mikrofonforbindelse
Plug the microphone into the 6-pin microphone jack located on the front of the radio. Ensure the connector is fully inserted.
Image 2: Close-up of the front panel of the President BILL CB Radio, highlighting the LCD display, channel selector, volume knob, and the 6-pin microphone input.
6. Betjeningsvejledning
6.1 Tænd/sluk og lydstyrkekontrol
Drej på VOL/SQ knob clockwise to turn the radio ON. Continue rotating to adjust the listening volume. Rotate counter-clockwise until a click is heard to turn the radio OFF.
6.2 Kanalvalg
Brug OP/NED buttons on the microphone or the channel selector knob on the radio to change between the 40 available AM channels. The selected channel number will be displayed on the LCD.
6.3 Squelch Control (SQ/ASC)
The squelch function eliminates background noise when no signal is present. The BILL CB Radio offers two modes:
- Manuel squelch (SQ): Drej på VOL/SQ knob counter-clockwise past the ON/OFF click until you hear static. Then, slowly rotate clockwise until the static disappears. This sets the squelch threshold.
- Automatisk squelch-kontrol (ASC): Tryk på ASC button to activate the automatic squelch. The radio will automatically adjust the squelch level for optimal reception.
6.4 LCD Display and S-meter
The multi-function LCD displays the current channel, frequency, and various status indicators. The integrated S-meter provides a visual indication of incoming signal strength.
6.5 Noise Filters (ANL, NB, HI-CUT)
These filters help reduce various types of noise for clearer reception:
- ANL (Automatisk støjbegrænser): Reduces impulse noise from vehicle ignition systems.
- NB (Støjdæmper): Further reduces repetitive impulse noise.
- HI-CUT: Filters out high-frequency audio components, which can reduce hiss.
Refer to the display or specific buttons for activating these filters.
6.6 Scanningsfunktion
Activate the scan function to automatically sweep through active channels. The radio will stop on an active channel and resume scanning after a short delay or when the signal disappears.
6.7 Bipfunktion og Roger Beep
The Beep Function provides audible feedback for button presses. The Roger Beep transmits a short tone at the end of your transmission, signaling to other users that you have finished speaking.
6.8 Nøglelåsning
The key locking feature prevents accidental changes to settings or channels. Consult the manual for the specific button combination to activate/deactivate key lock.
6.9 Preset Channels (EMG 1 & 2)
The radio allows for programming and quick access to two emergency or frequently used channels (EMG 1 and EMG 2).
6.10 Weather Channels and Alert
The BILL CB Radio can receive 7 NOAA weather channels and features a weather alert function to notify you of severe weather warnings.
6.11 USB-opladningsport
A 5V/2.1A USB port is located on the front panel for convenient charging of compatible electronic devices.
7. Vedligeholdelse
Korrekt vedligeholdelse sikrer din CB-radios lange levetid og optimale ydeevne.
- Rensning: Brug en blød, tør klud til at rengøre radioens yderside. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Forbindelser: Kontrollér regelmæssigt alle kabelforbindelser (strøm, antenne, mikrofon) for at sikre, at de er fastgjorte og fri for korrosion.
- Antenne: Ensure your antenna is in good condition and properly tuned. A damaged or untuned antenna can reduce performance and potentially harm the radio.
- Opbevaring: If storing the radio for an extended period, disconnect it from the power source and store it in a cool, dry place.
8. Fejlfinding
If you encounter issues with your President BILL CB Radio, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Løs strømforbindelse, sprunget sikring, problem med strømforsyningen i bilen. | Check power cord connection. Inspect and replace fuse if necessary. Verify vehicle's 12V power supply. |
| No reception or weak signal | Antenna not connected, damaged antenna, squelch set too high, poor propagation. | Ensure antenna is securely connected. Check antenna for damage. Adjust squelch level. Consider environmental factors. |
| Kan ikke sende | Microphone not connected, faulty microphone, antenna issue, TOT activated. | Verify microphone connection. Check antenna. Wait for TOT to reset if active. |
| Excessive noise/static | Squelch set too low, electrical interference, ANL/NB/HI-CUT filters off. | Adjust squelch. Activate ANL, NB, or HI-CUT filters. Check for external noise sources. |
9. Specifikationer
| Feature | Specifikation |
|---|---|
| Antal kanaler | 40 om morgenen |
| Number of Weather Channels | 7 |
| Modulationstilstande | AM |
| Frequency Ranges (CB) | 26.965 MHz til 27.405 MHz |
| Frequency Ranges (Weather) | 162.400 MHz til 162.550 MHz |
| Antenne impedans | 50 ohm |
| Strømforsyning | 13.8 V DC |
| USB udgang | 5V/2.1A |
| Dimensioner (B x D x H) | 4.02 x 3.94 x 0.98 tommer (102 x 100 x 25 mm) |
| Vægt | 0.705 lbs (0.320 kg) |
| Max. Sensitivity at 20 dB SINAD | 0.5 microvolts (-113 dBm) |
| Maksimal lydeffekt | 2.5 W |
| Carrier Power | 4 W |
| Maksimal talerækkevidde | 5 Miles (typical, varies by conditions) |
| Vandmodstandsniveau | Vandtæt |
Image 3: Diagram illustrating the compact dimensions of the President BILL CB Radio.
10. Garanti og support
For warranty information and technical support, please refer to the official President Electronics webwebstedet eller kontakt deres kundeservice. Gem din købskvittering som købsbevis i tilfælde af garantikrav.
Du kan typisk finde supportressourcer, ofte stillede spørgsmål og kontaktoplysninger på producentens officielle hjemmeside. webwebsted: www.president-electronics.us
