1. Utangulizi
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Oricom UHF3904WP Bundle Pack. This bundle includes the Oricom UHF390 5 Watt CB Radio with Controller Speaker Microphone and the ANU240 6.5dBi UHF CB Antenna with Parallel Spring Base. Please read this manual thoroughly before using the product to ensure proper functionality and safety.

Image: Oricom banner emphasizing connectivity on the go.
2. Vipengele vya Kifurushi
Your Oricom UHF3904WP Bundle Pack should contain the following items:
- Oricom UHF390 5 Watt CB Radio Unit
- Controller Speaker Microphone
- ANU240 6.5dBi UHF CB Antenna with Parallel Spring Base
- Mounting Bracket and Hardware for Radio
- Cable ya Nguvu
- Mwongozo wa Mtumiaji (hati hii)

Image: The Oricom UHF390 CB radio unit, controller speaker microphone, and the ANU240 antenna components.
3. Kuweka na Kuweka
3.1. UHF390 CB Radio Installation
The UHF390 radio unit is designed for discreet installation, typically under the dashboard or seat, with the controller speaker microphone providing all necessary controls. Ensure the mounting location is secure, dry, and away from excessive heat or direct sunlight.
- Kupachika: Use the supplied mounting bracket and hardware to securely fasten the radio unit in your desired location. Ensure adequate ventilation around the unit.
- Muunganisho wa Nishati: Connect the red wire of the power cable to the positive (+) terminal of your vehicle's 12V DC power source (e.g., battery or accessory fuse box). Connect the black wire to a suitable ground point (e.g., vehicle chassis). Ensure connections are secure and fused appropriately.
- Muunganisho wa Antena: Connect the coaxial cable from the ANU240 antenna to the antenna port on the rear of the UHF390 radio unit. Tighten securely by hand.
- Muunganisho wa Maikrofoni: Plug the controller speaker microphone cable into the designated port on the radio unit.

Picha: Karibu view of the Oricom UHF390 radio unit and its controller speaker microphone, showing the display and controls.
3.2. ANU240 Antenna Installation
The ANU240 antenna is a 6.5dBi ground independent UHF CB Antenna with an elevated feed, heavy-duty parallel spring base, and fibreglass whip. It allows for various mounting options on bullbars or other suitable vehicle points. A specific mounting bracket (not supplied) may be required depending on your chosen mounting option.
- Mahali pa Kupachika: Choose a mounting location that provides a clear line of sight for the antenna, ideally as high as possible on the vehicle for optimal performance. Ensure the location is robust enough to support the antenna.
- Uwekaji salama: Attach the parallel spring base to your chosen mounting bracket (e.g., bullbar bracket). Ensure it is firmly secured to prevent movement during vehicle operation.
- Mkutano wa Antena: Screw the fibreglass whip onto the elevated feed of the spring base. Ensure it is hand-tightened.
- Uelekezaji wa Kebo: Route the coaxial cable from the antenna to the UHF390 radio unit, ensuring it is protected from sharp edges, heat, and moving parts. Avoid kinking or excessively bending the cable.

Picha: Imevunjwa view of the ANU240 antenna, showing the fibreglass whip and the spring base with elevated feed.

Image: Close-up of the ANU240 antenna's connection point, illustrating how the whip attaches to the base.
4. Maagizo ya Uendeshaji
The Oricom UHF390 is operated primarily via the Controller Speaker Microphone, which features a backlit LCD display for clear visibility of channel and settings.
4.1. Operesheni ya Msingi
- Washa/Zima: Bonyeza na ushikilie NGUVU button on the microphone to turn the unit on or off.
- Udhibiti wa Sauti: Tumia Knob ya rotary on the microphone to adjust the speaker volume.
- Uteuzi wa Kituo: Zungusha CH (Channel) knob au tumia Vitufe vya vishale vya Juu/Chini on the microphone to select one of the 80 available CB channels.
- Sambaza (PTT): Bonyeza na ushikilie Kitufe cha PTT (Bonyeza-Kuzungumza) on the side of the microphone to transmit. Release to receive.

Image: A person holding and operating the Oricom controller speaker microphone inside a vehicle.
4.2. Controller Speaker Microphone Features
The controller speaker microphone provides crystal-clear audio and convenient control directly from the mic. It features a 3-colour backlit display (red, amber, or green) for enhanced user interface visibility.
- Onyesho la LCD: The built-in backlit LCD display shows the current channel, signal strength (S/RF meter), and other essential information.
- Urambazaji wa Menyu: Tumia MENU kifungo na Vitufe vya vishale vya Juu/Chini or Jog Piga (if applicable) to navigate through the radio's settings and features.
- Misimbo ya CTCSS/DCS: Access the menu to set Continuous Tone-Coded Squelch System (CTCSS) or Digital Coded Squelch (DCS) codes for private communication within a group. Refer to the full manual for detailed setup.
- Kituo Kipaumbele: The radio supports a priority channel function. Consult the full manual for programming and accessing your preferred priority channel.
- Duplex (Range Extender): Utilize the Duplex function to extend your communication range by accessing repeater stations. Refer to the full manual for activation and usage.

Image: Banner highlighting the controller speaker microphone with its three-colour backlit display options.

Image: Banner illustrating the intuitive jog dial for menu navigation on the Oricom microphone.
5. Matengenezo
Proper maintenance ensures the longevity and optimal performance of your Oricom CB radio and antenna.
- Kusafisha: Wipe the radio unit and microphone with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the unit is powered off before cleaning.
- Viunganisho: Mara kwa mara angalia miunganisho yote ya kebo (nguvu, antena, maikrofoni) ili kuhakikisha ni salama na haina kutu.
- Ukaguzi wa Antena: Regularly inspect the antenna for any signs of damage, such as cracks in the fibreglass whip or corrosion on the base. Ensure the spring base is functioning correctly.
- Ulinzi wa Mazingira: While designed for rugged use, avoid exposing the radio unit to extreme temperatures, direct water immersion, or excessive dust.
6. Utatuzi wa shida
If you encounter issues with your Oricom UHF3904WP Bundle Pack, refer to the following common problems and solutions:
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Hakuna Nguvu | Loose power connection, blown fuse, vehicle battery low. | Check power cable connections. Inspect and replace fuse if blown. Check vehicle battery voltage. |
| Hakuna Sauti / Sauti ya Chini | Volume too low, microphone not connected properly, squelch set too high. | Increase volume. Re-seat microphone cable. Adjust squelch level. |
| Kiwango Kibaya cha Usafirishaji/Mapokezi | Antenna not connected, damaged antenna, poor antenna tuning, obstructions. | Ensure antenna is securely connected. Inspect antenna for damage. Consult a professional for antenna tuning if range is consistently poor. Avoid physical obstructions. |
| Onyesho Haifanyi Kazi | Loose microphone connection, unit fault. | Re-seat microphone cable. If issue persists, contact Oricom support. |
For more detailed troubleshooting or issues not listed here, please refer to the comprehensive user manual available on the Oricom website or contact Oricom customer support.
7. Maelezo ya kiufundi
Key specifications for the Oricom UHF3904WP Bundle Pack:
- Chapa: Oricom
- Mfano: UHF3904WP (Bundle Pack)
- Muundo wa Redio: UH390
- Mfano wa Antena: ANU240
- Nguvu ya Pato: 5 Watts
- Vituo: Njia 80 za CB
- Vipengele Maalum: CTCSS DCS Codes, Colour Display, Backlit LCD, Durable Antenna, Intuitive Jog Dial, Priority Channel, Duplex (Range Extender)
- Faida ya Antena: 6.5dBi
- Antenna Base: Heavy Duty Parallel Spring Base
- Uzito wa Kipengee: Approximately 2.08 kg (Bundle)
- Nchi ya Asili: Australia

Image: Banner summarizing key features of the Oricom UHF390, including 5-year warranty, 3-colour LCD, heavy-duty microphone, large LCD, dual speaker, and micro-sized transceiver.
8. Udhamini na Msaada
Oricom products are manufactured with quality materials and are backed by a comprehensive warranty.
- Udhamini: This product typically comes with a 5-year warranty. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use.
- Sera ya Kurejesha: Refer to your point of purchase for their specific returns policy, which is typically 30 days for refunds/replacements.
- Usaidizi kwa Wateja: For technical assistance, troubleshooting, or warranty inquiries, please contact Oricom customer support. Visit the official Oricom webtovuti kwa maelezo ya mawasiliano na rasilimali za ziada.
- Rasilimali za Mtandaoni: Further information, FAQs, and updated manuals may be available on the Oricom Store on Amazon or the main Oricom webtovuti.





