HanRongDa HRD-310 Portable Multi-Band Radio User Manual

1. Танилцуулга

Худалдан авалт хийсэнд баярлалааasing the HanRongDa HRD-310 Portable Multi-Band Radio. This manual provides detailed instructions for the setup, operation, and maintenance of your new radio. Please read this manual thoroughly before use to ensure proper functionality and to maximize your listening experience.

Image 1.1: The HanRongDa HRD-310 Portable Multi-Band Radio, showcasing түүний авсаархан дизайн, дижитал дэлгэц.

2. Бүтээгдэхүүний онцлог

• Digital DSP Reception: Utilizes Digital Signal Processing for clear audio and enhanced reception across all bands.
• Олон зурвасын дэмжлэг: Receives FM, AM (MW), and Shortwave (SW) broadcasts.
• Wide FM Compatibility: Allows listening to AM broadcasts on FM frequencies for improved sound quality.
• Зөөврийн дизайн: Lightweight and compact, designed for easy portability. Includes an integrated stand for desktop use.
• Хос тэжээлийн сонголтууд: Operates on 2 x AA batteries (not included) or via USB power using the included cable.
• Урьдчилан тохируулсан станцууд: Stores up to 60 stations for each band (FM, AM, SW) with automatic or manual tuning. Presets are retained even after power off or battery change.
• Сэрүүлэгтэй цагны функц: Wake up to your favorite radio station.
• Унтах цаг: Set the radio to automatically turn off after a specified duration (10-90 minutes).
• Дижитал цагны дэлгэц: Features a large, easy-to-read digital clock with a blue backlight for visibility in low light conditions.
• Stereo Earphone Output: Enjoy stereo audio through the 3.5mm earphone jack (earphones included).
• Extendable Antenna: A 360-degree rotating antenna (approx. 470mm) for optimal signal reception.

Зураг 2.1: Дууслааview of the radio's dimensions and key features, including DSP, ATS, LCD, earphone support, 60 station memory, sleep timer, and AA battery compatibility.

3. Багцын агуулга

Дараах зүйлсийн нүдийг шалгана уу.

• HanRongDa HRD-310 Portable Radio Unit
• USB External Power Cable
• Стерео чихэвч
• Бугуйн оосор
• User Manual (Japanese & Warranty Card)

Image 3.1: The radio unit, USB power cable, stereo earphones, and user manual included in the package.

4. Бүтээгдэхүүн дууссанview

Familiarize yourself with the various parts and controls of your HRD-310 radio:

Image 4.1: A detailed diagram labeling the power button, bands button, METE button, TUN+ and TUN- buttons, volume control, tuning dial, speaker, LCD display, MEMO button, M+ and M- buttons, antenna, battery compartment, earphone jack, and USB power jack.

• POWER/SLEEP Button: Turns the radio on/off, activates sleep timer.
• BANDS Button: Switches between FM, AM (MW), and SW bands.
• METE Button: For shortwave meter band selection (if applicable).
• TUN+ / TUN- Buttons: Adjust frequency up/down.
• VOL залгах: Дууг тохируулна.
• TUNING Dial: Fine-tunes frequency.
• MEMO Button: Санах ойн функцүүдэд ханддаг.
• M+ / M- Buttons: Navigate through preset stations.
• Антен: Extendable telescopic antenna for FM and SW reception.
• Зайны тасалгаа: 2 ширхэг АА батерей багтаамжтай.
• Чихэвчний залгуур: 3.5mm output for stereo earphones.
• USB цахилгаан үүр: For external USB power supply.

5. Тохиргоо

5.1 Батерей суурилуулах

1. Радиогийн арын хэсэгт зайны тасалгааны тагийг олоорой.
2. Тагийг нь нээнэ үү.
3. Insert two (2) AA batteries (not included), ensuring correct polarity (+/-) as indicated inside the compartment.
4. Зайны тасалгааны тагийг сайтар хаа.

5.2 Powering the Radio via USB

The radio can also be powered using the included USB cable. This is useful when batteries are low or unavailable.

1. Connect the small end of the USB power cable to the USB power jack on the side of the radio.
2. Connect the other end of the USB cable to a USB power source, such as a computer USB port, a USB wall adapter (not included), or a mobile power bank (not included).
3. The radio will power on or be ready for use.

Image 5.1: Illustrates the battery compartment for two AA batteries and the USB power input for external power sources.

6. Ашиглалтын заавар

6.1 Асаах/унтраах ба дууны түвшин

• дээр дарна уу POWER/SLEEP радиог асаах, унтраах товчийг дарна уу.
• -г эргүүл БОТЬ dial on the side of the radio to adjust the listening volume.

6.2 Хамтлаг сонгох

• дээр дарна уу Хамтлагууд button repeatedly to cycle through FM, AM (MW), and SW bands. The selected band will be displayed on the LCD screen.

6.3 Tuning for Stations

You can tune for stations manually or automatically.

• Гараар тааруулах: -г эргүүл ТААРУУЛАХ dial on the side of the radio to fine-tune the frequency. Alternatively, press the TUN+ or ТУН- buttons to step through frequencies.
• Автомат хайлт: (Refer to specific model features, usually a long press of TUN+ or TUN- or a dedicated scan button). The HRD-310 supports automatic station search and storage.

Image 6.1: The tuning dial and main control buttons for frequency adjustment and band selection.

6.4 Антенны тохируулга

For optimal FM and SW reception, extend the telescopic antenna fully and rotate it 360 degrees to find the best signal. For AM (MW) reception, the radio uses an internal ferrite bar antenna; try rotating the entire radio for better reception.

Image 6.2: The radio with its telescopic antenna extended for improved signal reception.

6.5 Preset Stations (Memory Function)

The radio can store up to 60 stations for each band (FM, AM, SW).

• Automatic Preset: While in FM, AM, or SW mode, a long press on the Санамж button may initiate an automatic scan and store available stations.
• Manual Preset: Tune to your desired station. Press the Санамж товчийг богино хугацаанд дараад ашиглана уу M+ or M- to select a memory slot. Press Санамж дахин баталгаажуулна уу.
• Урьдчилан тохируулсан зүйлийг эргэн санах: дарна уу M+ or M- to cycle through your saved stations.

Image 6.3: The radio's display showing a frequency with blue backlight, highlighting the MEMO, M+, and M- buttons used for managing preset stations.

6.6 Сэрүүлгийн функц

Set an alarm to wake up to your preferred radio station.

• To set the alarm, refer to the detailed instructions in the included Japanese manual for specific button sequences. Generally, this involves entering a time setting mode, setting the alarm time, and selecting the alarm source (radio).
• When the alarm time is reached, the radio will automatically turn on and play the last tuned station.

6.7 Унтах цаг хэмжигч

Унтах таймер нь радиог автоматаар унтрахаас өмнө тодорхой хугацаанд тоглуулах боломжийг олгодог.

• дээр дарна уу POWER/SLEEP button repeatedly while the radio is on to cycle through sleep timer options (e.g., 10, 20, 30, 60, 90 minutes, or OFF).
• The selected sleep time will be displayed on the screen. The radio will turn off automatically after the set time.

Image 6.4: Visual representation of the alarm function (man reading newspaper) and sleep timer function (woman sleeping with radio).

6.8 Цагийн тохиргоо

The radio features a digital clock. To set the time, please refer to the specific instructions in the included Japanese manual. Typically, this involves a long press of a specific button (e.g., 'TIME' or 'SET') to enter time setting mode, then using TUN+ / TUN- or other buttons to adjust hours and minutes.

6.9 Чихэвчний хэрэглээ

For private listening or stereo audio, plug the included stereo earphones into the 3.5mm earphone jack on the side of the radio. The internal speaker will be muted automatically.

7. Reception Tips

As a portable and compact radio, signal reception can be influenced by your environment. For the best reception:

• Гадна хэрэглээ: The radio performs best in open outdoor areas where signal interference is minimal.
• Антенны тохируулга: Always extend the telescopic antenna fully for FM and SW bands. Adjust its length and direction to find the strongest signal.
• Radio Orientation: For AM (MW) reception, try rotating the entire radio unit to optimize the signal from its internal antenna.
• Хөндлөнгөөс зайлсхийх: Keep the radio away from electronic devices that may cause interference (e.g., computers, TVs, fluorescent lights).

8. Засвар үйлчилгээ

• Цэвэрлэгээ: Радиог зөөлөн, хуурай даавуугаар арчина. Зүлгүүрийн цэвэрлэгч, уусгагчийг бүү ашигла.
• Хадгалах: If not using the radio for an extended period, remove the batteries to prevent leakage. Store in a cool, dry place.
• Усанд өртөх: Энэ радио ус нэвтэрдэггүй. Ус эсвэл өндөр чийгшилд өртөхөөс зайлсхий.
• Температур: Радиог хэт өндөр температурт бүү тавь.

9. Алдаа засах

10. Техникийн үзүүлэлтүүд

11. Баталгаат хугацаа ба дэмжлэг

Your HanRongDa HRD-310 radio comes with a warranty as detailed in the included warranty card. Please retain your proof of purchase for any warranty claims.

For technical support, troubleshooting assistance, or any questions regarding your product, please refer to the contact information provided in your warranty documentation or reach out to the retailer where you purchased the product.