Увод
This manual provides detailed instructions for the operation and maintenance of your LEOTEC AM FM Bluetooth Portable Radio, Model LT-1808. Please read this manual thoroughly before using the device to ensure proper function and longevity.
Кључне карактеристике
- АМ/ФМ радио: Supports both AM and FM bands for broad station access.
- Блуетоотх повезивање: Seamlessly connect to Bluetooth-enabled devices for audio playback.
- 10 звукова белог шума: Includes various soothing sounds for relaxation and sleep.
- Digital Sleep Timer: Customizable sleep timer from 5 to 90 minutes.
- Слушалице: 3.5 мм прикључак за приватно слушање.
- Двоструки извори напајања: Operates via AC power cord or 4 AA batteries (not included).
- Преносиви дизајн: Compact and lightweight with a convenient handle for easy transport.
- Велики ЛЦД екран: Clear digital display for frequency and settings.
Слика 1: Завршеноview of the LEOTEC AM FM Bluetooth Portable Radio's key features.
Компоненте производа
The LEOTEC LT-1808 radio includes the following main components:
- Main Unit (Radio)
- Кабл за напајање наизменичном струјом
- Телескопска антена
- Интегрисана дршка за ношење
- Гумб за контролу јачине звука
- Тунинг Кноб
- Mode Selection Buttons (Sleep, BT, FM, AM)
- ЛЦД екран
- 3.5 мм прикључак за слушалице
- Battery Compartment (for 4 AA batteries, not included)
Слика 2: Предња страна view of the radio, highlighting controls and display.
Сетуп
1. Напајање радија
The radio can be powered by two methods:
- АЦ напајање: Connect the provided AC power cord to the radio's power input and then to a standard 120V wall outlet.
- Снага батерије: Open the battery compartment on the back of the radio and insert 4 AA batteries (not included), ensuring correct polarity.
Figure 3: Powering the radio using either AC power or AA batteries.
2. Подешавање антене
For optimal FM and AM reception, extend the telescopic antenna fully and adjust its direction. For AM reception, rotating the entire radio may also improve signal quality.
Операција
1. Turning On/Off and Volume Control
Ротирајте ВОЛУМЕ knob clockwise to turn the radio on and increase the volume. Rotate counter-clockwise to decrease volume and turn the radio off.
2. Selecting Radio Bands (AM/FM)
Притисните тастер FM or AM button on the front panel to select the desired radio band. The selected band will be displayed on the LCD screen.
3. Tuning Radio Stations
Окрените велики ТУНИНГ knob to scan for radio stations. The frequency will be displayed on the LCD screen. Adjust the antenna for best reception.
Figure 4: Digital display and tuning knob for precise station selection.
4. Блуетоотх упаривање
- Притисните тастер BT button to enter Bluetooth mode. The display will indicate Bluetooth pairing mode.
- On your external device (e.g., smartphone), enable Bluetooth and search for available devices.
- Select "LEOTEC LT-1808" from the list to pair. A confirmation sound will indicate successful pairing.
- You can now play audio from your device through the radio.
5. White Noise Function
The radio offers 10 different white noise and nature sounds to aid relaxation or sleep. Press the dedicated white noise button (if available, or cycle through modes) to activate this feature. Use the tuning knob to select different sounds.
Figure 5: Selection of 10 white noise and nature sounds.
6. Digital Sleep Timer
Да бисте поставили тајмер за спавање:
- Притисните тастер СЛЕЕП дугме.
- Више пута притискајте СЛЕЕП button to cycle through available sleep times: 90, 80, 70, 60, 50, 40, 30, 20, 10, 5 minutes.
- Радио ће се аутоматски искључити након изабраног времена.
- Да бисте отказали тајмер за спавање, притисните СЛЕЕП button until the timer display disappears or turn the radio off.
Figure 6: Setting the digital sleep timer for automatic power-off.
7. Употреба слушалица
For private listening, plug any standard 3.5mm wired headphones into the headphone jack located on the side of the radio. The internal speaker will automatically mute when headphones are connected.
Figure 7: Using the 3.5mm headphone jack for private audio.
Одржавање
- Clean the radio with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Избегавајте излагање радија екстремним температурама, директној сунчевој светлости или високој влажности.
- Ако користите батерије, извадите их ако радио неће бити коришћен дуже време како бисте спречили цурење.
Решавање проблема
| Проблем | Могуће решење |
|---|---|
| Нема струје | Check if the AC power cord is securely plugged in. If using batteries, ensure they are inserted correctly and are not depleted. |
| Лош радио пријем | Fully extend and adjust the telescopic antenna. Try repositioning the radio. For AM, rotate the unit for better signal. |
| Блуетоотх се не повезује | Ensure the radio is in Bluetooth pairing mode. Check that Bluetooth is enabled on your external device and it is within range. Forget previous pairings on your device and try again. |
| Нема звука из слушалица | Ensure headphones are fully plugged into the 3.5mm jack. Check headphone functionality with another device. |
Спецификације
| Феатуре | Детаљ |
|---|---|
| Димензије производа | 8.46 к 2.95 к 5.16 инча (21.5 к 7.5 к 13.1 цм) |
| Тежина артикла | 1.58 фунте (0.72 кг) |
| Извор напајања | Corded Electric (AC 120V) or 4 AA Batteries (not included) |
| Подржани радио бендови | АМ/ФМ |
| Технологија повезивања | Блуетоотх |
| Компатибилни уређаји | Headphones (3.5mm wired), Smartphones (via Bluetooth) |
| Број модела | ЛТ-1808 |
Figure 8: Physical dimensions of the LEOTEC LT-1808 radio.
Гаранција и подршка
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official LEOTEC website. LEOTEC is committed to providing quality products and customer service.