Lenco PA-45 Portable Sound System User Manual

Kirish

This manual provides detailed instructions for the safe and efficient use of your Lenco PA-45 Portable Sound System. Please read this manual thoroughly before operating the device and retain it for future reference.

The Lenco PA-45 is a versatile portable sound system featuring Bluetooth connectivity, USB and SD card playback, AUX input, microphone input, and guitar input. It operates on both AC power and an integrated rechargeable battery, making it suitable for various mobile applications.

Xavfsizlik bo'yicha muhim ma'lumotlar

• Yong'in yoki elektr toki urishining oldini olish uchun jihozni yomg'ir yoki namlikda qoldirmang.
• Hech qanday shamollatish teshiklarini to'sib qo'ymang.
• Elektr shnuri siqilmagan yoki ustida yurmaganligiga ishonch hosil qiling.
• Faqat ishlab chiqaruvchi tomonidan belgilangan qo'shimchalar/aksessuarlar foydalaning.
• Barcha xizmat ko'rsatishni malakali xizmat ko'rsatish xodimlariga topshiring.
• Qurilmani to'g'ridan-to'g'ri quyosh nuri, issiqlik manbalari va kuchli magnit maydonlardan uzoqroq tuting.

Paket tarkibi

Iltimos, quyida keltirilgan barcha narsalar paketingizga kiritilganligini tekshiring:

• Lenco PA-45 Portable Sound System
• AC quvvat kabeli
• Tasmani ko'taring
• Ko'p tilli foydalanuvchi qo'llanmasi

Mahsulot tugadiview

The Lenco PA-45 is designed for portability and versatility, offering multiple audio input options and robust sound output.

Old panel

Rasm: old view of the Lenco PA-45 Portable Sound System. This image displays the main speaker grille, two smaller speaker grilles, and the Lenco brand logo. The unit has a black finish with silver corner protectors and trim.

Top Panel Controls and Inputs

Image: Top panel of the Lenco PA-45. This image highlights the control panel with knobs for Volume, Bass, Treble, Mic Echo, and dedicated volume controls for Microphone and Guitar. It also shows input jacks for microphone and guitar, a USB port, an SD card slot, and AUX input (RCA). Status indicators for Power and Charge are visible.

• Ovoz balandligi tugmasi: Umumiy asosiy ovoz balandligini sozlaydi.
• Bass tugmasi: Past chastotali audio chiqishni sozlaydi.
• Treble tugmasi: Yuqori chastotali audio chiqishni sozlaydi.
• Mic Echo Knob: Mikrofon kirishi uchun aks-sado effektini boshqaradi.
• Mic/Guitar Vol Knobs: Individual volume controls for microphone and guitar inputs.
• Mic Input Jack: Mikrofonni ulash uchun.
• Gitara kiritish ulagichi: For connecting a guitar.
• USB port: USB flesh-diskini qayta tinglash uchun.
• SD karta uyasi: For SD card playback.
• AUX kirish (RCA chap/o'ng): For connecting external audio devices via RCA cables.
• Input Switching Buttons: Buttons for selecting input sources (Bluetooth, USB, SD, AUX).
• Power/Charge Indicators: LEDs indicating power status and battery charging.

Rear Panel Power Source

Image: Rear panel of the Lenco PA-45. This image shows the power input section, including the DC input, AC input, and switches for power source selection (DC Input / AC Input) and charging control (AC ON / OFF / CHG ON).

• DC kirish: For external DC power source (if applicable).
• AC kirish: AC quvvat simini ulash uchun.
• Quvvat manbai kaliti: Selects between DC Input and AC Input.
• AC quvvat kaliti: Controls AC power and charging function (ON/OFF/CHG ON).

Sozlash; o'rnatish

1. Jihozni quvvat bilan ta'minlash

The Lenco PA-45 can be powered by AC mains or its internal rechargeable battery.

1. AC quvvati: Connect the supplied AC power cable to the AC Input on the rear panel and plug the other end into a wall outlet. Set the "POWER SOURCE" switch to "AC INPUT" and the "AC POWER" switch to "ON".
2. Batareya quvvati: Ensure the internal battery is charged. Set the "POWER SOURCE" switch to "DC INPUT". The unit will operate on battery power.

2. Batareyani zaryadlash

To charge the integrated lead-acid battery:

1. Connect the AC power cable to the unit and a wall outlet.
2. Set the "POWER SOURCE" switch to "AC INPUT".
3. Set the "AC POWER" switch to "CHG ON". The "CHG" indicator light on the top panel will illuminate.
4. Allow sufficient time for the battery to fully charge. The "CHG" indicator will typically change or turn off when charging is complete.
5. Eslatma: For optimal battery life, it is recommended to charge the battery at least once a month, even if the unit is not in regular use.

3. Tashish tasmasini mahkamlash

Attach the included carry strap to the designated attachment points on the sides of the unit for easy portability.

Foydalanish bo'yicha ko'rsatmalar

1. Asosiy operatsiya

1. Turn on the unit using the power switch on the rear panel.
2. Adjust the master Ovoz balandligi knob to a low level before playing audio.
3. dan foydalaning Bass va Trebl knobs to adjust the sound equalization to your preference.

2. Bluetooth ulanishi

1. Press the "INPUT SWITCHING" button until "Bluetooth" mode is selected. The Bluetooth indicator will flash.
2. Mobil qurilmangizda (smartfon, planshet va boshqalar) Bluetooth-ni yoqing va mavjud qurilmalarni qidiring.
3. Select "Lenco PA-45" from the list of devices.
4. Once paired, the Bluetooth indicator will stop flashing and remain solid. You can now play audio from your device through the PA-45.
5. Eslatma: If connection issues occur, ensure no other devices are connected to the PA-45 and try re-pairing.

3. USB / SD Card Playback

Image: Top panel of the Lenco PA-45 with a USB stick inserted. This image demonstrates the USB port in use, indicating how to connect a USB flash drive for media playback.

1. Insert a USB flash drive into the USB port or an SD card into the SD card slot on the top panel.
2. Press the "INPUT SWITCHING" button to select "USB" or "SD" mode.
3. Qurilma avtomatik ravishda mos keladigan audioni ijro eta boshlaydi files saqlash qurilmasidan.
4. Use the playback controls (Play/Pause, Next, Previous) on the top panel to manage your music.

4. AUX usuli

1. Connect an external audio device (e.g., MP3 player, CD player) to the "AUX INPUT" RCA jacks on the top panel using an appropriate audio cable.
2. Press the "INPUT SWITCHING" button to select "AUX" mode.
3. Play audio from your connected device. Adjust the volume on both the PA-45 and your external device for optimal sound.

5. Mikrofon kiritish

1. Connect a microphone to the "MIC INPUT" jack on the top panel.
2. Mikrofon ovozini boshqarish uchun "MIC VOL" tugmasini sozlang.
3. Use the "MIC ECHO" knob to add an echo effect to the microphone's sound.

6. Gitara kiritish

1. Connect your guitar to the "GUITAR INPUT" jack on the top panel.
2. Adjust the "GUITAR VOL" knob to control the guitar's volume.

Xizmat

1. Tozalash

• Tozalashdan oldin har doim elektr simini ajratib oling.
• Jihozning tashqi yuzalarini artish uchun yumshoq, quruq matodan foydalaning.
• Abraziv tozalash vositalari, mumlar yoki erituvchilardan foydalanmang, chunki ular qoplamaga zarar etkazishi mumkin.

2. Batareyani parvarish qilish

• To prolong the life of the integrated lead-acid battery, ensure it is fully charged before first use.
• If the unit will not be used for an extended period, charge the battery at least once a month to prevent deep discharge and damage.
• Avoid operating the unit until the battery is completely depleted, as this can reduce battery lifespan.

Muammolarni bartaraf qilish; nosozliklarni TUZATISH

If you encounter issues with your Lenco PA-45, refer to the following common problems and solutions:

Texnik xususiyatlari

Kafolat va qo'llab-quvvatlash

For warranty information or technical support, please refer to the warranty card included with your product or contact Lenco customer service directly. Contact details can typically be found on the manufacturer's official websayt yoki kiritilgan hujjatlarda.