1. Танилцуулга
Худалдан авалт хийсэнд баярлалааasing the Retekess V112 AM FM Pocket Radio. This compact digital radio is designed for portable listening, offering both AM and FM bands with a clear LCD display and rechargeable battery. Please read this manual carefully to ensure proper use and optimal performance of your device.
2. Бүтээгдэхүүний онцлог
- Miniature size and lightweight design for easy portability.
- AM/FM 2-band stereo radio reception.
- Digital LCD display for frequency and status indication.
- Automatic and manual station search and storage.
- Up to 58 preset stations (29 AM / 29 FM).
- 31-level volume control.
- Баригдсан цэнэглэдэг лити зай.
- Sleep timer function (90, 60, 30, 15 minutes).
- Key lock function to prevent accidental operation.
- Stereo earphone output for personal listening.
3. Багцын агуулга
Дараах зүйлсийн багцад байгаа эсэхийг шалгана уу.
- 1 × Retekess V112 AM FM Pocket Radio
- 1 × Owner's Manual
- 1 × Hand Strap/Lanyard
- 1 × USB цэнэглэх кабель
- 1 × Earphones
Image: The package includes the Retekess V112 radio, owner's manual, hand strap, USB charging cable, and earphones.
4. Бүтээгдэхүүний диаграмм ба хяналт
Familiarize yourself with the radio's buttons and display for easy operation.
Зураг: Ойрын зураг view of the Retekess V112 radio, highlighting the control buttons and LCD screen.
4.1. Урд самбарын удирдлага
- Асаах товч: Press to turn the radio on or off.
- AM/FM SCAN Button: Press to switch between AM and FM bands. Long press to initiate automatic station scanning and storage.
- MEMO/DEL Button: Press to store a station. Long press to delete a stored station.
- TUNER ▲/▼ Buttons: Press to manually tune the frequency up or down.
- M+/M- Buttons: Press to navigate through preset stations.
- VOLUME +/− Buttons: Сонсох дууны хэмжээг тохируулна уу.
- LOCK Switch: Slide to lock or unlock the buttons.
4.2. LCD дэлгэц
Зураг: Нарийвчилсан view of the radio's LCD display, showing frequency and other indicators.
The LCD display shows the current frequency, battery level, AM/FM band indicator, stereo indicator (for FM), and sleep timer status.
5. Тохиргоо
5.1. Батерейг цэнэглэж байна
The radio is equipped with a built-in rechargeable lithium battery. Before first use, fully charge the radio.
- Connect the supplied USB charging cable to the radio's charging port.
- USB кабелийн нөгөө үзүүрийг USB тэжээлийн адаптер (дагаагүй) эсвэл компьютерийн USB порт руу холбоно уу.
- The battery indicator on the LCD will show charging status. It typically takes about 1.5 hours for a full charge.
- Бүрэн цэнэглэгдсэний дараа цэнэглэгч кабелийг салга.
Image: The Retekess V112 radio being charged via its USB port, with a close-up of the charging port.
5.2. Чихэвч холбох
The earphones serve as the FM antenna. For optimal reception, ensure the earphones are fully plugged into the 3.5mm jack.
Image: A person wearing earphones connected to the Retekess V112 radio, illustrating the use of earphones for listening and as an antenna.
6. Үндсэн үйл ажиллагаа
6.1. Асаах/унтраах
дээр дарна уу ХҮЧ button to turn the radio on. Press it again to turn the radio off.
6.2. Дууны тохируулга
дээр дарна уу БОТЬ + button to increase the volume. Press the ЭЗЭН − button to decrease the volume. The volume level is displayed on the LCD.
6.3. Хамтлаг сонголт (AM/FM)
дээр дарна уу AM/FM SCAN button to switch between AM and FM radio bands. The selected band will be indicated on the LCD.
Image: The Retekess V112 radio displaying an FM frequency, with visual arcs representing various broadcast categories like news, music, and sports.
6.4. Тохируулгын станцууд
Automatic Scan and Store:
- дээр удаан дар AM/FM SCAN button. The radio will automatically scan for available stations and store them into presets.
- The scanning process will stop once all available stations are found and stored.
Image: The Retekess V112 radio with an overlay highlighting the 'AM/FM SCAN' and 'STORE' buttons, indicating the automatic search and storage function.
Гараар тааруулах:
дээр дарна уу TUNER ▲ or TUNER ▼ buttons to manually adjust the frequency step by step.
6.5. Preset Stations (Store/Recall)
Станцыг хадгалах:
- Tune to the desired station using manual tuning or automatic scan.
- дээр дарна уу MEMO/DEL button once. The preset number will flash on the display.
- -г ашиглана уу M+/M- buttons to select the desired preset memory location.
- дээр дарна уу MEMO/DEL Станцыг баталгаажуулж хадгалахын тулд товчийг дахин дарна уу.
Хадгалсан станцыг эргүүлэн татах:
дээр дарна уу M+ or M- buttons to cycle through the stored preset stations.
6.6. Түлхүүрийг түгжих функц
-г гулсуулна уу TOCK switch (located on the side or front, depending on model revision) to the lock position to disable all buttons. This prevents accidental changes to settings or power-off when carrying the radio. Slide it back to unlock.
Image: The Retekess V112 radio with a highlighted lock icon, indicating the key lock function to prevent unintended button presses.
6.7. Унтах цаг
The radio features an automatic power-off function. If it does not work, it will turn off automatically after 90 minutes. This is a protection function. If you can turn on the radio again and keep listening, it means the battery is not the issue.
7. Засвар үйлчилгээ
- Радиог зөөлөн, хуурай даавуугаар цэвэрлээрэй. Зүлгүүрийн цэвэрлэгч эсвэл уусгагч хэрэглэж болохгүй.
- Avoid exposing the radio to extreme temperatures, direct sunlight, dust, or moisture.
- Радиог задлах эсвэл өөрчлөх гэж бүү оролдоорой, учир нь энэ нь баталгааг хүчингүй болгож, эвдрэлд хүргэж болзошгүй юм.
- If the radio will not be used for an extended period, charge it periodically to maintain battery health.
8. Алдаа засах
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Цахилгаангүй байна/Радио асахгүй байна | Батерей дуусч байна. | Charge the radio using the supplied USB cable. |
| Poor reception/Static | Earphones not fully plugged in or acting as antenna. Weak signal in current location. | Ensure earphones are fully inserted. Adjust earphone cable position. Try moving to a different location. |
| Товчлуур хариу өгөхгүй байна | Түлхүүрийг түгжих функц идэвхжсэн. | Slide the LOCK switch to the unlock position. |
| Урьдчилан тохируулгыг хадгалах боломжгүй | Incorrect procedure. | Follow the 'Storing a Station' steps carefully (Section 6.5). Press MEMO once, select slot, then press MEMO again. |
| Volume too loud at lowest setting | This is the minimum volume level for the device. | Consider using different earphones with lower sensitivity if needed for very quiet environments. |
9. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Бүтээгдэхүүний хэмжээс | 1.89 x 0.5 x 3.37 инч (48 x 13 x 85 мм) |
| Зүйлийн жин | 4.2 унц (120 гр) |
| Загварын дугаар | V112 |
| Батерей | 1 Rechargeable 9V battery (included) |
| Холболтын технологи | Туслах (3.5 мм чихэвчний залгуур) |
| Тохируулагч технологи | AM FM |
| Эрчим хүчний эх үүсвэр | Батерейгаар ажилладаг |
| Радио хамтлагуудыг дэмждэг | AM/FM |
10. Аюулгүй байдлын мэдээлэл
- Do not expose the radio to water or excessive moisture.
- Радиог унагаах эсвэл хүчтэй цохилтод өртөхөөс зайлсхий.
- Do not use the radio in environments with high temperatures or near flammable materials.
- Сонсголыг гэмтээхгүйн тулд өндөр дууны түвшинд удаан хугацаагаар сонсохоос зайлсхий.
- Dispose of the battery according to local regulations. Do not dispose of batteries in fire.
11. Баталгаат хугацаа ба дэмжлэг
Retekess products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Retekess webсайт. Баталгаат заргад зориулж худалдан авалтаа нотлох баримтаа үлдээнэ үү.
