Introduzzjoni
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.
Informazzjoni Importanti dwar is-Sigurtà
- Tesponix l-unità għax-xita jew għall-umdità biex tevita nar jew xokk elettriku.
- Timblokka l-ebda fetħiet tal-ventilazzjoni.
- Kun żgur li l-korda tad-dawl ma tkunx maqrusa jew mixi fuqu.
- Uża biss aċċessorji/aċċessorji speċifikati mill-manifattur.
- Irreferi l-manutenzjoni kollha lil persunal tas-servizz kwalifikat.
- Żomm l-unità 'l bogħod mix-xemx diretta, minn sorsi ta' sħana, u minn kampi manjetiċi qawwija.
Kontenut tal-Pakkett
Jekk jogħġbok iċċekkja li l-oġġetti kollha elenkati hawn taħt huma inklużi fil-pakkett tiegħek:
- Lenco PA-45 Portable Sound System
- Kejbil tal-Enerġija AC
- Iġorr Ċinga
- Manwal tal-Utent b'ħafna lingwi
Prodott Overview
The Lenco PA-45 is designed for portability and versatility, offering multiple audio input options and robust sound output.
Front Panel

Immaġni: Quddiem 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.
- Buttuna tal-Volum: Jaġġusta l-volum ewlieni ġenerali.
- Pum tal-bass: Jaġġusta l-ħruġ tal-awdjo ta' frekwenza baxxa.
- Pum tat-Triple: Jaġġusta l-ħruġ tal-awdjo ta' frekwenza għolja.
- Mic Echo Knob: Jikkontrolla l-effett tal-eku għall-input tal-mikrofonu.
- Mic/Guitar Vol Knobs: Individual volume controls for microphone and guitar inputs.
- Mic Input Jack: Għall-konnessjoni ta 'mikrofonu.
- Jack tal-Input tal-kitarra: Għall-konnessjoni ta' kitarra.
- Port USB: Għall-plejbek ta' flash drive tal-USB.
- Slot tal-Kard SD: For SD card playback.
- AUX Input (RCA L/R): Għall-konnessjoni ta' apparati awdjo esterni permezz ta' kejbils RCA.
- 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).
- Input DC: For external DC power source (if applicable).
- Input AC: Għall-konnessjoni tal-kejbil tal-enerġija AC.
- Swiċċ tas-Sors tal-Enerġija: Selects between DC Input and AC Input.
- Swiċċ tal-Enerġija AC: Controls AC power and charging function (ON/OFF/CHG ON).
Setup
1. It-tħaddim tal-Unità
The Lenco PA-45 can be powered by AC mains or its internal rechargeable battery.
- Qawwa AC: 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".
- Qawwa tal-batterija: Ensure the internal battery is charged. Set the "POWER SOURCE" switch to "DC INPUT". The unit will operate on battery power.
2. Iċċarġjar tal-batterija
To charge the integrated lead-acid battery:
- Connect the AC power cable to the unit and a wall outlet.
- Set the "POWER SOURCE" switch to "AC INPUT".
- Set the "AC POWER" switch to "CHG ON". The "CHG" indicator light on the top panel will illuminate.
- Allow sufficient time for the battery to fully charge. The "CHG" indicator will typically change or turn off when charging is complete.
- Nota: 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. Attaching the Carry Strap
Attach the included carry strap to the designated attachment points on the sides of the unit for easy portability.
Istruzzjonijiet Operattivi
1. Operazzjoni Bażika
- Turn on the unit using the power switch on the rear panel.
- Adjust the master Volum knob to a low level before playing audio.
- Uża l- Bass u Treble knobs to adjust the sound equalization to your preference.
2. Konnessjoni Bluetooth
- Press the "INPUT SWITCHING" button until "Bluetooth" mode is selected. The Bluetooth indicator will flash.
- Fuq l-apparat mobbli tiegħek (smartphone, tablet, eċċ.), attiva l-Bluetooth u fittex apparati disponibbli.
- Select "Lenco PA-45" from the list of devices.
- Once paired, the Bluetooth indicator will stop flashing and remain solid. You can now play audio from your device through the PA-45.
- Nota: 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.
- Daħħal flash drive USB fil-port USB jew SD card fl-islott tal-SD card fuq il-pannell ta' fuq.
- Press the "INPUT SWITCHING" button to select "USB" or "SD" mode.
- L-unità awtomatikament tibda ddoqq awdjo kompatibbli files mill-apparat tal-ħażna.
- Use the playback controls (Play/Pause, Next, Previous) on the top panel to manage your music.
4. Input AUX
- 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.
- Press the "INPUT SWITCHING" button to select "AUX" mode.
- Play audio from your connected device. Adjust the volume on both the PA-45 and your external device for optimal sound.
5. Input tal-mikrofonu
- Connect a microphone to the "MIC INPUT" jack on the top panel.
- Adjust the "MIC VOL" knob to control the microphone's volume.
- Use the "MIC ECHO" knob to add an echo effect to the microphone's sound.
6. Input tal-kitarra
- Connect your guitar to the "GUITAR INPUT" jack on the top panel.
- Adjust the "GUITAR VOL" knob to control the guitar's volume.
Manutenzjoni
1. Tindif
- Dejjem skonnettja l-kejbil tal-enerġija qabel it-tindif.
- Uża drapp artab u niexef biex timsaħ l-uċuħ ta’ barra tal-unità.
- Tużax prodotti tat-tindif, xama', jew solventi li joborxu għax jistgħu jagħmlu ħsara lill-finitura.
2. Kura tal-batterija
- 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.
Issolvi l-problemi
If you encounter issues with your Lenco PA-45, refer to the following common problems and solutions:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Ebda qawwa | Power cable not connected; Battery depleted; Power switch off. | Ensure AC cable is securely connected and plugged in. Charge the battery. Check that the power switches on the rear panel are in the correct "ON" position. |
| Ebda output tal-ħoss | Volume too low; Incorrect input selected; Audio cable not connected properly; External device volume low. | Increase the master volume. Select the correct input source (Bluetooth, USB, SD, AUX). Check all audio cable connections. Increase volume on the connected external device. |
| Il-konnessjoni Bluetooth hija instabbli jew tfalli | Device too far; Interference; Already paired with another device. | Move your device closer to the PA-45. Avoid obstacles. Disconnect from other Bluetooth devices. Try re-pairing the device. |
| Il-plejbek tal-USB/SD mhux qed jaħdem | Skorretta file format; USB/SD card not inserted correctly; Corrupted files. | Żgura l-awdjo files are in a compatible format (e.g., MP3). Reinsert the USB drive or SD card. Try a different USB drive or SD card. |
| Weak or no bass sound | Bass knob set too low; Room acoustics. | Aġġusta l- Bass knob to increase low frequencies. Position the unit in a corner or near a wall to enhance bass response. |
| Ħsejjes ta’ daqq jew żanżin | Ċirkwit tal-art; Interferenza minn elettronika oħra; Kejbil difettuż. | Try plugging the unit into a different power outlet. Disconnect other devices to identify the source of interference. Use shielded audio cables. |
Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Numru tal-Mudell | PA-45 |
| Brand | Lenco |
| Qawwa tal-Ħruġ | 30 Watt (RMS) |
| Sors tal-Enerġija | AC Mains / Integrated 12V/2.6Ah Lead-Acid Battery |
| Konnettività | Bluetooth, USB, SD Card, AUX (RCA), Microphone Input, Guitar Input |
| Kontrolli | Volume, Bass, Treble, Mic Echo, Mic Volume, Guitar Volume |
| Dimensjonijiet tal-Prodott (W x D x H) | 26.7 x 11.8 x 26.7 ċm |
| Piż | 5120 g |
| Komponenti Inklużi | PA-45 Sound System, AC Cable, Carry Strap, Multi-language Manual |
Garanzija u Appoġġ
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 websit jew fid-dokumentazzjoni inkluża.