Raddy RF320 Shortwave Radio User Manual

ແນະນຳ

Thank you for choosing the Raddy RF320 Shortwave Radio. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference. The RF320 is a versatile portable radio offering comprehensive reception across AIR, FM, VHF, MW, SW, and WB bands, along with Bluetooth 5.0 connectivity, TF card playback, and emergency features like a flashlight and SOS function.

ຂໍ້ມູນຄວາມປອດໄພ

• ຫ້າມ​ເປີດ​ວິທະຍຸ​ໃນ​ອຸນຫະພູມ​ທີ່​ຮ້າຍ​ແຮງ, ແສງແດດ​ໂດຍ​ກົງ, ຫຼື​ຄວາມ​ຊຸ່ມ​ຊື່ນ​ສູງ.
• ຫຼີກ​ລ້ຽງ​ການ​ຫຼຸດ​ລົງ​ຫຼື​ການ​ອຸ​ປະ​ກອນ​ທີ່​ມີ​ຜົນ​ກະ​ທົບ​ທີ່​ເຂັ້ມ​ແຂງ​.
• Keep the radio away from water and other liquids. It is not waterproof.
• Use only the specified charging cable and power adapter to prevent damage.
• Do not attempt to disassemble or modify the radio. This will void the warranty and may cause harm.
• ຖິ້ມແບດເຕີລີ່ຕາມກົດລະບຽບທ້ອງຖິ່ນ.

ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ແມ່ນ​ມີ​ຢູ່​ໃນ​ຊຸດ​:

• Raddy RF320 Shortwave Radio
• ສາຍສາກ USB
• 3m Cable Antenna
• ຫູຟັງ
• ຄູ່ມືເຈົ້າຂອງ

ສິນຄ້າເກີນview

ຄຸ້ນເຄີຍກັບອົງປະກອບ ແລະການຄວບຄຸມຂອງວິທະຍຸ.

ຮູບ 1: ດ້ານຫນ້າ view of the Raddy RF320 Shortwave Radio, showing the display, speaker, and control buttons.

ຮູບ 2: ຂ້າງ view of the Raddy RF320, illustrating the fine-tuning knobs and their function for precise frequency adjustment.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• ຈໍດິຈິຕອນ: Shows frequency, band, and other operational information.
• Tuning Knobs: For manual and fine-tuning adjustments.
• Band Selection Buttons: To switch between AIR, FM, VHF, MW, SW bands.
• ການຄວບຄຸມລະດັບສຽງ: ປັບລະດັບສຽງອອກ.
• ໄຟສາຍແບບປະສົມປະສານ: ສໍາລັບການ illumination ໃນສະພາບແສງສະຫວ່າງຕ່ໍາ.
• ຟັງຊັນ SOS: Activates an emergency signal.
• Bluetooth 5.0: ສຳລັບການຖ່າຍທອດສຽງແບບໄຮ້ສາຍ.
• ສະລັອດຕິງບັດ TF: For direct playback of stored audio files.
• Jack ສຽງ 3.5mm: For earphone connection.

ຕັ້ງຄ່າ

1. ການສາກແບັດເຕີຣີ

The RF320 is powered by a built-in Lithium-ion battery. Before first use, fully charge the radio.

1. Connect the USB charging cable to the radio's charging port.
2. ເຊື່ອມຕໍ່ອີກສົ້ນຂອງສາຍ USB ກັບອະແດັບເຕີໄຟ USB ທີ່ເຂົ້າກັນໄດ້ (ບໍ່ລວມ) ຫຼືພອດ USB ຂອງຄອມພິວເຕີ.
3. The charging indicator on the display will show the charging status. It will typically turn off or change color when fully charged.

2. ການຕິດຕັ້ງເສົາອາກາດ

For optimal reception, especially on SW and AIR bands, extend the telescopic antenna or connect the included 3m cable antenna.

• ເສົາອາກາດ Telescopic: Extend it fully and adjust its direction for best signal.
• Cable Antenna: Plug the cable antenna into the designated antenna jack on the radio. Extend the cable antenna as much as possible, ideally outdoors or near a window, for improved shortwave reception.

ຄໍາແນະນໍາການດໍາເນີນງານ

1. ເປີດ/ປິດ

ກົດຄ້າງໄວ້ ພະລັງງານ ປຸ່ມເພື່ອເປີດຫຼືປິດວິທະຍຸ.

2. ການເລືອກແຖບ

ກົດ ແຖບ button repeatedly to cycle through the available frequency bands: FM, AM (MW), SW, VHF, AIR, WB.

Figure 3: The Raddy RF320 radio on a rocky surface, symbolizing its multi-band reception capabilities across AIR, FM, VHF, MW, SW, and WB bands.

3. Tuning Methods

The RF320 offers multiple tuning options:

• ຄູ່ມືການປບັຄູ່ມື: Use the main tuning knob to adjust the frequency incrementally. The precise tuning knobs offer a minimum step value of 0.005 MHz for accurate frequency selection.
• Digital Tuning: Use the numeric keypad (if available on the device or via app) to directly enter a frequency.
• ຄົ້ນຫາໂດຍອັດຕະໂນມັດ: ກົດ ສະແກນອັດຕະໂນມັດ ເພື່ອສະແກນ ແລະ ເກັບຮັກສາສະຖານີທີ່ມີຢູ່ໂດຍອັດຕະໂນມັດ.
• ການຄົ້ນຫາແບບເຄິ່ງອັດຕະໂນມັດ: This function allows for scanning within a specific range or with user intervention. Refer to the on-screen prompts or app interface for details.

4. Station Storage

The radio can store up to 955 stations (199 for each of AIR, FM, VHF, MW, and SW bands).

1. ປບັກັບສະຖານີທີ່ຕ້ອງການ.
2. ກົດຄ້າງໄວ້ MEMO button (or equivalent) to save the station.
3. ໃຊ້ ຕໍ່ໄປ/ກ່ອນໜ້ານີ້ buttons to navigate through stored stations.

5. Bluetooth (BT) Mode

Connect your smartphone or other Bluetooth-enabled device to stream audio wirelessly.

1. ກົດ ໂໝດ button until 'BT' or 'Bluetooth' is displayed.
2. On your device, search for Bluetooth devices and select 'Raddy RF320'.
3. ເມື່ອຈັບຄູ່ແລ້ວ, ທ່ານສາມາດຫຼິ້ນສຽງຈາກອຸປະກອນຂອງທ່ານຜ່ານລຳໂພງຂອງວິທະຍຸໄດ້.

6. ການຫຼິ້ນບັດ TF

ຫຼິ້ນສຽງ files directly from a TF (MicroSD) card.

1. Insert a TF card (up to 32GB, FAT32 format) with audio files ເຂົ້າໄປໃນຊ່ອງໃສ່ບັດ TF.
2. ກົດ ໂໝດ button until 'TF' or 'Card' is displayed.
3. ໃຊ້ ຕໍ່ໄປ/ກ່ອນໜ້ານີ້ ປຸ່ມເພື່ອນຳທາງ.

Figure 4: The Raddy RF320 radio next to a smartphone displaying music, highlighting its three operational modes: Bluetooth, TF Card, and Radio Receiver.

7. ໄຟສາຍ ແລະ ຟັງຊັນ SOS

The RF320 includes an integrated flashlight and an SOS emergency signal.

• ໄຟສາຍ: ກົດ ແສງສະຫວ່າງ button to turn the flashlight on/off.
• SOS: ກົດຄ້າງໄວ້ SOS button to activate the emergency alarm and flashing light. Press again to deactivate.

Figure 5: Close-up of the Raddy RF320 radio with its integrated flashlight active, demonstrating its outdoor lighting capability.

8. ການຄວບຄຸມແອັບ

The Raddy RF320 can be controlled via a dedicated application on iOS, Android, and HarmonyOS systems.

1. Download the 'Radio C' application from your device's app store.
2. Ensure Bluetooth is enabled on your smartphone and the RF320 radio.
3. Open the app and follow the on-screen instructions to connect to your RF320.
4. The app allows for digital tuning, channel naming, recording broadcasts, and other advanced controls.

Figure 6: The Raddy RF320 radio displayed alongside a smartphone running its control application, illustrating the ease of use with app integration.

ບໍາລຸງຮັກສາ

• ເຮັດຄວາມສະອາດວິທະຍຸດ້ວຍຜ້າອ່ອນ, ແຫ້ງ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• ເມື່ອບໍ່ໄດ້ໃຊ້ເປັນເວລາດົນ, ໃຫ້ເກັບຮັກສາວິທະຍຸໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ.
• Periodically charge the battery to maintain its lifespan, even if the radio is not being used.
• Ensure the telescopic antenna is retracted when not in use to prevent damage.

ການແກ້ໄຂບັນຫາ

ຂໍ້ມູນຈໍາເພາະ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

ຂໍ້ມູນການຮັບປະກັນ

Raddy products typically come with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Raddy website for detailed warranty terms and conditions specific to the RF320 model. Keep your purchase receipt as proof of purchase for warranty claims.

ການຊ່ວຍເຫຼືອລູກຄ້າ

ສຳລັບການຊ່ວຍເຫຼືອດ້ານເຕັກນິກ, ການແກ້ໄຂບັນຫານອກເໜືອຈາກຄູ່ມືນີ້, ຫຼື ການສອບຖາມກ່ຽວກັບການຮັບປະກັນ, ກະລຸນາຕິດຕໍ່ຝ່າຍສະໜັບສະໜູນລູກຄ້າຂອງ Raddy ຜ່ານທາງເວັບໄຊທ໌ທາງການຂອງເຂົາເຈົ້າ website or the contact information provided with your product packaging. When contacting support, please have your product model (RF320) and purchase details ready.