1. Киришүү
Thank you for choosing the LD Systems MAUI 28 G3 Compact Cardioid Column PA System. This system is designed to deliver powerful, clear, and precise sound for a variety of applications, including live music, DJ sets, and public address. Its compact design and advanced acoustic features make it an ideal solution for professionals seeking high-quality audio performance and ease of use.
This manual provides essential information for the safe and efficient operation of your MAUI 28 G3 system. Please read it thoroughly before initial use and keep it for future reference.
2. Коопсуздук нускамалары
Please observe the following safety precautions to prevent electric shock, fire, or damage to the unit:
- Кубат булагы: Агрегатты көрсөтүлгөн көлөмдөгү AC розеткага гана туташтырыңызtage.
- Негиздөө: Электр шокунан сактануу үчүн аппараттын туура жерге туташтырылганын текшериңиз.
- Нымдуулук: Агрегатты жамгырга же нымдуулукка дуушар кылбаңыз. Агрегаттын үстүнө суюктуктар толтурулган нерселерди койбоңуз.
- Вентиляция: Адекваттуу вентиляцияны камсыз кылыңыз. Вентиляция тешиктерин жаап албаңыз.
- Жылуулук: Аппаратты жылуулук булактарынын жанына же түз күн тийген жерге койбоңуз.
- Тейлөө: Агрегатты өзүңүз тейлөөгө аракет кылбаңыз. Бардык тейлөөлөрдү квалификациялуу кызматкерлерге тапшырыңыз.
- Кабелдер: Электр зымдарын басуудан же кысып калуудан сактаңыз.
- Туруктуулук: Place the system on a stable, level surface to prevent tipping.
3. Пакеттин мазмуну
Сиздин пакетте бардык компоненттер бар экенин текшериңиз:
- 1 x MAUI 28 G3 Subwoofer
- 2 x MAUI 28 G3 Column Elements
- 1 x Кубат кабели
- 1 х Колдонуучунун колдонмосу (бул документ)
4. Продукт бүтүп калдыview
The MAUI 28 G3 system consists of a powerful subwoofer and two column elements that integrate seamlessly to form a compact and high-performance PA system.
This image displays the complete LD Systems MAUI 28 G3 PA system, showing the subwoofer base with the two column elements securely mounted on top, forming a single, integrated unit.
4.1. Сабвуфер
The subwoofer houses the main amplifier, power supply, and all input/output connections and controls. It provides robust bass frequencies for a full-range sound experience.
A direct, clear view of the MAUI 28 G3 subwoofer's control panel, detailing all labels for inputs, outputs, and adjustment knobs for main, sub, and cardioid settings.
Subwoofer Rear Panel Controls:
- НЕГИЗГИ деңгээл: Системанын жалпы чыгаруу көлөмүн тууралайт.
- SUB Level: Adjusts the volume of the subwoofer independently.
- Cardioid ON/OFF: Activates or deactivates the cardioid dispersion mode for the subwoofer, reducing rearward sound radiation.
- Input L/R: XLR/TS combo jacks for connecting audio sources (e.g., mixer, instrument).
- THRU L/R: XLR outputs for linking to additional PA systems or monitors.
- ЧЫГУУ: XLR output for connecting an external subwoofer.
- Кубат которгучу: Агрегатты күйгүзөт же өчүрөт.
- Power Inlet: AC кубат кабелин туташтыруу үчүн.
An angled close-up of the subwoofer's rear panel, showing the various input and output connectors, level controls, and mode switches.
4.2. Column Elements
The two column elements contain 12 x 3.5-inch midrange drivers and 2 x 1-inch tweeters, designed for even sound distribution and constant horizontal dispersion. They connect directly to the subwoofer.
А деталдуу view of the protective metal grille covering the speakers within one of the MAUI 28 G3 column elements.
A close-up image of the base of a column element, highlighting the multi-pin connector and alignment pins used to secure it to the subwoofer or another column element.
5. Орнотуу
Follow these steps to assemble and connect your MAUI 28 G3 system:
- Компоненттерди таңгактан чыгаруу: Алардын таңгагынан кылдаттык менен бардык компоненттерди алып салыңыз.
- Position Subwoofer: Place the subwoofer on a stable, level surface in your desired location.
- Assemble Column Elements:
- Take the first column element and align its base connector with the top connector of the subwoofer. Gently push down until it clicks into place.
- Take the second column element and align its base connector with the top connector of the first column element. Gently push down until it clicks into place.
- Аудио булагын туташтыруу: Connect your mixer, instrument, or other audio source to the Input L/R XLR/TS combo jacks on the subwoofer's rear panel.
- Туташуу кубаты: Plug the supplied power cable into the power inlet on the subwoofer and then into a suitable AC power outlet.
The subwoofer and the two column elements are shown individually, positioned to demonstrate how they connect to form the complete PA system.
This image illustrates the three main components of the MAUI 28 G3 system: the subwoofer base and the two distinct column elements, shown detached and ready for assembly.
6. Операция
- Күйгүзүү: Ensure all connections are secure, then switch the power button on the subwoofer to the 'ON' position.
- Деңгээлдерди тууралоо: менен баштоо MAIN Level жана SUB Level knobs set to their minimum positions. Gradually increase the MAIN Level to your desired overall volume. Adjust the SUB Level to balance the bass frequencies with the rest of the sound.
- Кардиоиддик режим: If you wish to reduce sound radiation behind the subwoofer, activate the Cardioid ON switch. This can help minimize stage rumble and improve sound clarity in certain environments.
- Monitoring/Linking: колдонуу THRU L/R outputs to send the audio signal to additional PA systems or stage monitors if required. The ЧЫГАРЫҢЫЗ can be used to connect an external subwoofer for enhanced bass.
- Өчүрүү: Before disconnecting power, turn down all level controls to minimum, then switch the power button to 'OFF'.
7. Техникалык тейлөө
- Тазалоо: Use a soft, dry cloth to clean the exterior surfaces of the system. Do not use abrasive cleaners or solvents.
- Сактагыч: When not in use, store the system in a dry, dust-free environment. If transporting, use appropriate protective covers or cases.
- Текшерүү: Бардык кабелдерди жана туташтыргычтарды эскирүүнүн же бузулуунун белгилерин мезгил-мезгили менен текшерип туруңуз.
8. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Күч жок | Power cable disconnected; Power outlet faulty; Unit switched off | Check power cable connection; Test power outlet; Ensure power switch is ON |
| Үн чыгышы жок | Input cables disconnected; Volume levels too low; Source device not playing | Check all audio cable connections; Increase MAIN/SUB levels; Verify audio source is active |
| Бурмаланган үн | Input signal too high; Volume levels too high; Faulty cable | Reduce input signal level from source; Lower MAIN/SUB levels; Try a different audio cable |
| Сабвуфер иштебейт | SUB Level too low; Cardioid mode affecting perception | Increase SUB Level; Test with Cardioid mode OFF |
9. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | MAUI 28 G3 |
| Power Source | Электр зымдары |
| Материал | Алюминий |
| Элемент Салмагы | 60 фунт |
| Каналдардын саны | 2 |
| Аудио киргизүү | XLR/TS, 1/4'' (for line-level sources) |
| Байланыш технологиясы | XLR |
| Түс | Кара |
| Монтаж түрү | Plug Mount |
| Шайкеш түзмөктөр | Headphone, Keyboard, DVD Player, Headset, Guitar, Smartphone, Television, Drum, Tablet, Laptop, Piano, MP3 Player |
10. Кепилдик жана колдоо
LD Systems products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official LD Systems webсайт.
For technical support, service, or inquiries, please contact your authorized LD Systems dealer or visit the LD системалары webсайт байланыш маалыматы үчүн.
