LISHENG LS-747 High Power 10W Amateur Two Way Radio User Manual

1. Киришүү

This manual provides essential information for the safe and efficient operation of your LISHENG LS-747 High Power 10W Amateur Two Way Radio. Please read this manual thoroughly before using the radio to ensure proper function and to prevent damage to the device or injury to yourself. Keep this manual for future reference.

2. Коопсуздук маалыматы

Observe the following safety precautions to reduce the risk of fire, electric shock, or personal injury:

• Радиону жарылуучу чөйрөдө (мисалы, күйүүчү газдар, чаң бөлүкчөлөрү, металл порошоктору) иштетпеңиз.
• Do not modify the radio. Unauthorized modifications can void your warranty and violate regulatory compliance.
• Use only Lisheng approved batteries and chargers. Using unapproved accessories may cause damage or injury.
• Do not expose the radio to direct sunlight for extended periods or to extreme temperatures.
• Keep the radio away from water and moisture.
• Maintain a safe distance from the antenna when transmitting to minimize RF exposure.

3. Продукт бүтүп калдыview

The LISHENG LS-747 is a high-power amateur two-way radio designed for reliable communication. Familiarize yourself with the radio's components:

3.1-сүрөт: Фронт view of the LISHENG LS-747 radio with key components labeled. Labels include Antenna, Channel Selector Knob, Power&Volume Knob, LED indicator, PTT key, Speaker, MIC, MIC/SPK Jack, Lamp Key, LCD Display, Monitor Key, and Keyboard.

Негизги компоненттер:

• Антенна: Радиосигналдарды берүү жана кабыл алуу үчүн.
• Канал тандоо баскычы: Rotates to select desired channels.
• Power & Volume Knob: Turns the radio on/off and adjusts the audio volume.
• LED көрсөткүчү: Illuminates to indicate transmission (red) or reception (green).
• PTT (Push-To-Talk) Key: Өтүү үчүн басып туруңуз, кабыл алуу үчүн коё бериңиз.
• Баяндамачы: Outputs received audio.
• MIC (Microphone): Captures your voice for transmission.
• MIC/SPK Jack: Тышкы микрофон/динамик аксессуарлары үчүн порт.
• Lamp Ачкыч: Activates the display backlight or flashlight function.
• LCD дисплей: Shows channel number, frequency, battery status, and other operational icons.
• Монитор ачкычы: Opens the squelch to listen for weak signals.
• Баскычтоп: Numeric and function keys for advanced settings and channel input.

4. Орнотуу

4.1. таңгактан чыгаруу

Carefully unpack the radio and all accessories. The package should contain:

4.1-сүрөт: The LISHENG LS-747 package contents, showing the radio, antenna, battery, desktop charger, power adapter, hand strap, and user manual.

4.2. Батареяны орнотуу

1. Align the battery pack with the grooves on the back of the radio.
2. Slide the battery pack upwards until it clicks into place.
3. Чыгаруу үчүн, батареяны чыгаруу илгичин басып (эгер бар болсо) жана батареяны ылдый жылдырыңыз.

4.2-сүрөт: The LISHENG LS-747 radio with its battery compartment exposed and the battery pack shown separately, ready for installation or removal.

4.3. Антенна тиркемеси

1. Screw the antenna into the connector on the top of the radio by turning it clockwise until it is finger-tight.
2. Do not overtighten the antenna.

4.4. Батареяны заряддоо

Before initial use, fully charge the battery. The radio can be charged by placing it in the desktop charger.

1. Connect the AC adapter to the desktop charger and plug it into a power outlet.
2. Place the radio (with battery installed) into the charging slot of the desktop charger.
3. The charger's LED indicator will typically show red during charging and turn green when fully charged.

4.3-сүрөт: The LISHENG LS-747 radio securely seated in its desktop charging cradle, indicating it is ready for or currently undergoing charging.

5. Иштөө нускамалары

5.1. Күйгүзүү/өчүрүү жана үндү жөндөө

1. To power on the radio, rotate the Power & Volume Knob clockwise until you hear a click. The LCD display will light up.
2. To adjust the volume, continue rotating the Power & Volume Knob. Clockwise increases volume, counter-clockwise decreases it.
3. To power off, rotate the Power & Volume Knob counter-clockwise until you hear a click and the display turns off.

5.2. Канал тандоо

Rotate the Channel Selector Knob on the top of the radio to select the desired channel. The selected channel number will be displayed on the LCD screen.

5.3. Берүү жана кабыл алуу

1. To transmit, press and hold the PTT (Push-To-Talk) key on the side of the radio. Speak clearly into the microphone. The LED indicator will glow red.
2. Release the PTT key to stop transmitting and return to receive mode. The LED indicator will glow green when a signal is being received.

5.4. Basic Menu Navigation

The radio features a menu system for advanced settings. Use the 'FUN' and 'MENU' buttons along with the arrow keys (◀ ▶) to navigate.

• басыңыз МЕНЮ негизги менюга кирүү үчүн баскычты басыңыз.
• колдонуу ◀ жана ▶ arrow keys to scroll through menu options.
• Басыңыз МЕНЮ параметрди тандоо же орнотууну ырастоо үчүн кайра.
• басыңыз КЫЗЫКТУУ button to exit the menu or cancel an operation.

5.5. Баскычтоптун функциялары

The numeric keypad provides direct access to certain functions and allows for frequency input in VFO mode.

• 1SOL: Squelch Level adjustment.
• 2MEG: Megahertz direct input or function.
• 3MODE: Toggles between different operating modes (e.g., VFO/Memory).
• 4PWR: Adjusts transmit power level (High/Low).
• 5VOX: Activates Voice Operated Exchange (VOX) for hands-free transmission.
• 6%‰CC: CTCSS/DCS settings for tone squelch.
• 7CTC: CTCSS tone selection.
• 8DCS: DCS code selection.
• 9SCAN: Initiates channel or frequency scanning.
• #REV: Reverses transmit and receive frequencies (for repeater use).
• 0FM: Activates FM radio receiver.
• *COM: Toggles between different communication settings or functions.

6. Техникалык тейлөө

6.1. Тазалоо

• Радионун сыртын жумшак, гamp кездеме. Катуу химиялык заттарды же абразивдүү тазалагычтарды колдонбоңуз.
• Ensure the MIC/SPK jack cover is properly sealed when not in use to prevent dust and moisture ingress.

6.2. Батареяга кам көрүү

• To maximize battery life, avoid overcharging or completely discharging the battery frequently.
• If the radio will not be used for an extended period, remove the battery and store it in a cool, dry place.

6.3. Сактоо

Store the radio in a dry, dust-free environment away from direct sunlight and extreme temperatures when not in use.

7. Кыйынчылыктарды

8. Техникалык шарттар

9. Кепилдик жана колдоо

For warranty information and technical support, please refer to the documentation included with your purchase or contact your authorized Lisheng dealer. Keep your proof of purchase for warranty claims.