LEOTEC FM Radio with Bluetooth User Manual

1. Pengenalan

This manual provides detailed instructions for the operation and maintenance of your LEOTEC FM Radio with Bluetooth. Please read this manual thoroughly before using the device to ensure proper function and to prevent damage.

Rajah 1: Depan view of the LEOTEC FM Radio with Bluetooth. The radio features a wooden exterior, a black speaker grille, a digital display, and a numeric keypad with function buttons.

2. Maklumat Keselamatan

• Jangan dedahkan peranti kepada air atau kelembapan berlebihan.
• Elakkan suhu ekstrem, cahaya matahari langsung dan persekitaran yang berdebu.
• Jangan buka atau cuba membaiki peranti itu sendiri. Rujuk kepada kakitangan perkhidmatan yang berkelayakan.
• Jauhkan daripada kanak-kanak.
• Gunakan hanya kabel pengecasan dan penyesuai kuasa yang ditentukan.
• Pastikan pengudaraan yang betul semasa mengendalikan peranti.

3. Kandungan Pakej

Sila semak pakej untuk item berikut:

• LEOTEC FM Radio with Bluetooth (Model: LT-1812)
• Kabel Pengecasan Jenis-C
• Manual Pengguna
• Lanyard
• Antenna (pre-attached or included separately)

4. Produk Lebihview

The LEOTEC FM Radio with Bluetooth is a versatile device combining multiple audio functions with emergency features. Key components include:

• Paparan Digital: Shows frequency, time, and mode.
• Papan kekunci angka: For direct frequency input and other functions.
• Butang Fungsi: Power, Mode, Play/Pause, Skip, Volume, Alarm, SOS.
• Antena Boleh Dipanjangkan: Untuk penerimaan radio FM.
• Penceramah: Output audio bersepadu.
• Port Pengecasan Jenis-C: For battery charging.
• Port USB: Untuk main balik pemacu USB.
• Input AUX: Untuk peranti audio luaran.
• Bicu Fon Kepala 3.5mm: Untuk mendengar secara peribadi.
• Tanglung LED: Sumber cahaya bersepadu.
• Butang SOS: Mengaktifkan penggera kecemasan.

Gambar 2: Lebihview of the radio's main features and connectivity options.

5. Persediaan

5.1. Mengecas Bateri

The radio is equipped with a built-in 1800mAh rechargeable battery. Before first use, or when the battery indicator on the display shows low power, charge the device.

1. Connect the provided Type-C charging cable to the Type-C port on the side of the radio.
2. Sambungkan hujung kabel yang satu lagi ke penyesuai kuasa USB (tidak disertakan) atau port USB komputer.
3. The charging indicator on the display will show charging status. A full charge typically takes approximately 2.5 hours.

Figure 3: The radio connected to a power source for charging via its Type-C port.

5.2. Memanjangkan Antena

For optimal FM radio reception, fully extend the telescopic antenna located on the top of the radio.

6. Arahan Operasi

6.1. Hidupkan/Mati Kuasa

To power on the radio, press and hold the power button (usually marked with a power symbol or integrated with the mode button). The display will light up, and a voice prompt will indicate 'Power on'. To power off, press and hold the same button again.

6.2. Operasi Radio FM

After powering on, the radio typically defaults to FM mode. If not, press the 'M' (Mode) button to switch to FM mode. The display will show the current FM frequency.

• Imbasan Automatik: Press and hold the 'Play/Pause' button to initiate an automatic scan for available FM stations. The radio will scan and save stations with strong signals.
• Penalaan Manual: Gunakan 'Sebelumnya' (|<) dan 'Seterusnya' (>> |) buttons to fine-tune the frequency step by step.
• Input Frekuensi Langsung: Use the numeric keypad (0-9) to directly enter the desired FM frequency (e.g., 98.5).

Figure 4: The radio's extendable antenna helps in receiving various FM frequencies.

6.3. Berpasangan Bluetooth

Press the 'M' (Mode) button to switch to Bluetooth mode. The radio will enter pairing mode, indicated by a flashing Bluetooth icon on the display or a voice prompt.

1. Dayakan Bluetooth pada telefon pintar atau peranti audio anda yang lain.
2. Cari untuk available Bluetooth devices and select 'LEOTEC LT-1812' (or similar name).
3. Once paired, the radio will confirm with a voice prompt, and the Bluetooth icon will stop flashing.
4. Anda kini boleh memainkan audio daripada peranti anda yang disambungkan melalui radio.

6.4. AUX/USB Playback

The radio supports audio playback via AUX input and USB drives.

• Mod AUX: Connect an external audio device (e.g., MP3 player, phone) to the 3.5mm AUX input port using an audio cable (not included). Press the 'M' (Mode) button until 'AUX' mode is selected.
• Mod USB: Masukkan pemacu kilat USB yang mengandungi audio files into the USB port. The radio should automatically switch to USB mode and begin playback. If not, press the 'M' (Mode) button to select USB mode.

6.5. Alarm Clock Setting

Untuk menetapkan masa penggera:

1. Press the 'Alarm' button (often indicated by a clock icon).
2. Use the numeric keypad or navigation buttons to set the desired hour and minute.
3. Confirm the setting by pressing the 'Alarm' button again or a designated 'Set' button.

6.6. Fungsi SOS

The SOS function activates a loud emergency alarm.

• To activate, press and hold the red 'SOS' button.
• To deactivate, press the 'SOS' button again or power off the device.

Figure 5: The SOS button for emergency alerts and the integrated LED light for illumination.

6.7. LED Lantern Operation

The radio includes a built-in LED lantern for illumination.

• To turn on the LED light, press the 'Light' button (often indicated by a light bulb icon).
• Press the button again to turn off the LED light.

7. Penyelenggaraan

• Bersihkan radio dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.
• Elakkan daripada mendedahkan peranti kepada suhu yang melampau atau cahaya matahari langsung untuk tempoh yang lama.
• When not in use for an extended period, store the radio in a cool, dry place.

8. Penyelesaian masalah

9. Spesifikasi

Figure 6: The compact dimensions of the radio, emphasizing its portability.

10. Waranti dan Sokongan

For warranty information and customer support, please refer to the documentation included with your product packaging or visit the official LEOTEC webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.