Manual de utilizare pentru megafonul reîncărcabil LTC MEGA50USB

1. Introducere

Thank you for choosing the LTC MEGA50USB Rechargeable Megaphone. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before using the megaphone and keep it for future reference.

2. Produs terminatview

2.1 Caracteristici cheie

• Powerful 50W output with an approximate range of 600 meters.
• Integrated USB, SD, and AUX inputs for versatile audio playback.
• MP3 controls for media management.
• Baterie reîncărcabilă pentru utilizare prelungită.
• 16-second message recording and playback function.
• Built-in siren for emergency or attention-grabbing situations.
• Detachable microphone with a coiled cord for convenient handling.
• Ergonomic handle and adjustable shoulder strap for portability.
• Durable ABS body construction.

2.2 Componente

Familiarize yourself with the main components of your MEGA50USB megaphone:

Figura 1: The LTC MEGA50USB megaphone, showcasing its red and white body, the detachable microphone with volume and power controls, the main handle with USB, AUX, and SD card slots, and MP3 playback buttons. A coiled cord connects the microphone to the main unit, and a shoulder strap is visible at the top.

• Megaphone Horn: The large white cone for sound projection.
• Corpul principal: The red cylindrical section housing the electronics and battery.
• Mâner: White ergonomic grip for holding the megaphone.
• Control Panel (on handle):
  • Port USB: Pentru conectarea unităților flash USB.
  • Slot pentru card SD/MMC: Pentru introducerea cardurilor de memorie SD sau MMC.
  • Intrare AUX: Pentru conectarea dispozitivelor audio externe printr-un cablu de 3.5 mm.
  • Comenzi MP3: Redare/Pauză, Piesa următoare/anterioră, Selectare mod.
• Microfon detasabil:
  • Comutator PORNIT / OPRIT: Powers the microphone.
  • Slider de volum: Reglează volumul microfonului.
  • SIREN Button: Activates the siren sound.
  • Buton REC: Initiates message recording.
  • Butonul PLAY: Plays back recorded messages.
• Curea de umar: For hands-free carrying.

3. Configurare

3.1 Încărcarea bateriei

1. Ensure the megaphone is switched OFF.
2. Locate the charging port, typically on the side or rear of the main body.
3. Connect the provided power adapter to the charging port and then to a suitable power outlet.
4. An indicator light (if present) will show the charging status. Charge until fully charged (refer to the indicator light behavior in the adapter's manual if available).
5. Disconnect the adapter once charging is complete.

Nota: The megaphone uses a Lithium-ion battery. For optimal battery life, avoid fully discharging the battery frequently.

3.2 Atașarea curelei de umăr

Attach the ends of the shoulder strap to the designated attachment points on the megaphone body. Adjust the strap length for comfortable carrying.

3.3 Conectarea microfonului

The microphone is typically pre-connected via a coiled cord. Ensure the connector is securely plugged into its port on the megaphone body.

4. Instrucțiuni de utilizare

4.1 Pornire/Oprire

Glisați ON/OFF switch on the detachable microphone to the "ON" position to power on the megaphone. Slide it to "OFF" to power off.

4.2 Reglarea volumului

Utilizați VOLUM slider on the detachable microphone to increase or decrease the sound output level.

4.3 Voce Amplificare

1. Ensure the megaphone is powered ON.
2. Hold the microphone close to your mouth.
3. Vorbește clar în microfon.
4. Adjust the volume slider to your desired level.

4.4 Using the Siren

Apăsați tasta SIRENĂ button on the detachable microphone to activate the siren sound. Press it again to stop the siren.

4.5 Înregistrare și redare

1. A inregistra: Țineți apăsat butonul REC button on the microphone. Speak your message clearly. The megaphone can record up to 16 seconds. Release the button to stop recording.
2. Pentru redare: Apăsați tasta JUCA button on the microphone to listen to your last recorded message.

4.6 Using USB/SD/AUX Inputs

1. Redare USB/SD: Introduceți o unitate flash USB în Port USB sau un card SD/MMC în SD/MMC CARD Slot on the handle. The megaphone should automatically detect and begin playing MP3 files. Use the MP3 controls (Play/Pause, Next/Previous Track, Mode) to manage playback.
2. Intrare AUX: Conectați un dispozitiv audio extern (de exemplu, un smartphone, un player MP3) la Intrare AUX using a 3.5mm audio cable. Select the AUX mode using the MP3 controls (if applicable) or ensure the device is playing audio.

5. Întreținere

5.1 Curățare

Wipe the megaphone's exterior with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the ports or openings.

5.2 Îngrijirea bateriei

• Recharge the battery regularly, even if not in use, to maintain its health.
• Avoid storing the megaphone in extreme temperatures.
• If the megaphone will not be used for an extended period, charge the battery to about 50% before storage.

5.3 Depozitare

Store the megaphone in a cool, dry place, away from direct sunlight and moisture. Keep it in its original packaging or a protective case if available.

6. Depanare

7. Specificații

8. Garanție și asistență

This product comes with a spare parts availability period of 2 ani de la data cumpararii. Vă rugăm să păstrați dovada achiziției pentru orice revendicări la garanție.

For technical support, service, or warranty inquiries, please contact your retailer or the manufacturer's customer service department. Refer to the product packaging or the retailer's website pentru informații de contact.