Manual Pengguna Radio Gelombang Pendek Digital Jazmm

1. Pengenalan

Terima kasih kerana membeliasing the Jazmm Digital Shortwave Radio. This versatile device combines multiple functionalities including AM/FM/SW radio reception, NOAA weather alerts, Bluetooth 5.4 connectivity, an MP3 player, and emergency features such as a flashlight, SOS alarm, and power bank. Designed for both daily use and emergency preparedness, this manual provides detailed instructions to ensure optimal performance and safe operation.

Image: The Jazmm Digital Shortwave Radio, showcasing its compact design and ability to charge a smartphone, highlighting its 4000mAh power bank feature.

2. Maklumat Keselamatan

• Jangan dedahkan radio kepada suhu yang melampau, cahaya matahari langsung untuk tempoh yang lama atau kelembapan yang tinggi.
• Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.
• Jauhkan peranti daripada air dan cecair.
• Jangan cuba membuka atau mengubah suai radio. Ini akan membatalkan jaminan dan boleh menyebabkan kerosakan.
• Gunakan hanya kaedah dan kabel pengecasan yang ditentukan.
• When using the hand crank, ensure smooth and consistent rotation to avoid damage.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej:

• Jazmm Digital Shortwave Radio
• Kabel USB (Jenis-C)
• Manual Pemilik
• Kotak Hadiah

4. Produk Lebihview

Familiarize yourself with the various components and ports of your radio.

Image: A detailed diagram highlighting the 3.5mm Earphone Jack, USB Type-C Charging Port, TF/SD Card Slot, USB Port, and Function Switch on the radio.

• Skrin Paparan: Shows frequency, battery level, and mode.
• Tombol Penalaan: For manual frequency adjustment.
• Antena: Extendable for improved radio reception.
• Penceramah: Output 5W untuk audio yang jelas.
• Engkol Tangan: Untuk penjanaan kuasa manual.
• Panel Suria: For solar charging.
• Lampu suluh LED: Sumber cahaya bersepadu.
• Butang SOS: Mengaktifkan penggera kecemasan.
• Port Output USB-A: Untuk mengecas peranti luaran.
• Port Input USB Jenis-C: Untuk mengecas radio.
• Slot Kad TF/SD: For MP3 playback (supports up to 256GB).
• Bicu Fon Telinga 3.5mm: Untuk mendengar secara peribadi.
• Kompas: Bersepadu untuk navigasi.

5. Persediaan

5.1 Pengecasan Awal

Before first use, fully charge the radio using the Type-C USB cable. The built-in 4000mAh battery provides approximately 12 hours of use on a full charge.

5.2 Kaedah Pengecasan

Your radio supports three charging methods:

1. Pengecasan Jenis-C: Connect the provided USB Type-C cable to the radio's input port and a standard USB power adapter (not included).
2. Pengecasan Engkol Tangan: Rotate the hand crank clockwise or counter-clockwise at a steady pace (approx. 130-150 RPM) to generate power. This method is ideal for emergencies or when other power sources are unavailable.
3. Pengecasan Panel Suria: Place the radio with the solar panel facing direct sunlight. This method is primarily for maintaining battery charge or for slow charging in outdoor environments.

Image: Visual representation of the three charging methods: Type-C cable connected to a wall adapter, a hand turning the crank, and sunlight hitting the solar panel.

6. Arahan Operasi

6.1 Hidupkan/Mati Kuasa

Tekan dan tahan butang kuasa untuk menghidupkan atau mematikan radio.

6.2 Radio Tuning (AM/FM/SW/WB)

The radio supports AM, FM, Shortwave (SW), and Weather Band (WB) frequencies.

• Pemilihan Band: Press the 'BAND' button to cycle through AM, FM, SW, and WB modes.
• Imbasan Automatik: In any radio mode, press and hold the 'SCAN' button to automatically scan and save available stations. The radio can save up to 120 preset stations (40 for AM, 40 for FM, 40 for SW).
• Penalaan Manual: Use the tuning knob to manually adjust the frequency.
• Ingat Pratetap: Use the 'PRESET' buttons (if available) or tuning knob to navigate through saved stations.
• Antena: Extend the telescopic antenna for optimal FM, SW, and WB reception. For AM, the internal ferrite bar antenna is used.

Image: The radio showing its digital display with frequency, alongside text detailing the supported frequency ranges for WB (162.400-162.550MHz), AM (520-1710KHz), FM (87-108MHz), and SW (5.7-17.9MHz).

Image: The radio's display showing '87.5' MHz, surrounded by various 'P' numbers (e.g., P01, P10, P25), illustrating its capability to support 120 preset stations.

6.3 Sambungan Bluetooth

The radio features advanced Bluetooth 5.4 for stable wireless connection up to 10 meters.

1. Switch the radio to Bluetooth mode (indicated by 'bt' on the display).
2. Dayakan Bluetooth pada telefon pintar anda atau peranti lain yang didayakan Bluetooth.
3. Cari untuk 'Jazmm Radio' (or similar name) in your device's Bluetooth settings and select it to pair.
4. Once connected, you can play audio from your device through the radio's 5W speaker.

Image: The radio displaying 'bt' on its screen, wirelessly connected to a smartphone playing music, with an icon indicating a 10-meter Bluetooth range.

6.4 MP3 Player (USB/SD Card)

The radio supports TF/SD card and USB drive playback for MP3, WAV, APE, and FLAC formats.

• Insert a TF/SD card (up to 256GB) into the TF/SD card slot or a USB drive into the USB port.
• The radio will automatically switch to MP3 playback mode.
• Use the control buttons (e.g., Play/Pause, Next/Previous) to manage playback.
• For private listening, plug 3.5mm headphones into the earphone jack.

Image: A banner illustrating the radio's versatility as a music player, with icons for 3.5mm headphone support, TF/SD card slot, and USB disk playback.

6.5 Amaran Cuaca NOAA

The radio can receive 7 NOAA weather stations to provide timely weather alerts.

• Switch to WB (Weather Band) mode.
• Tune to your local NOAA weather station.
• The radio will automatically activate an alert when a significant weather event or public emergency is broadcast in your area, providing crucial time for preparedness.

Image: The radio displaying a warning triangle, set against a stormy sky with lightning, emphasizing its 7 NOAA Weather Bands and 24-hour hazard emergency alert capability.

6.6 Lampu suluh

The integrated LED flashlight provides illumination in low-light conditions.

• Locate the flashlight button (often marked with a light bulb icon).
• Press the button to turn the flashlight on or off.

Image: A composite image demonstrating the radio's multi-functionality, including its bright LED flashlight illuminating a dark path, the SOS alarm being activated, the compass feature, and its use as a phone charger.

6.7 Penggera SOS

In emergency situations, activate the SOS alarm to attract attention.

• Press the 'SOS' button to activate a loud siren and flashing light.
• Press the button again to deactivate the alarm.

6.8 Fungsi Power Bank

The radio's 4000mAh battery can be used to charge external devices like smartphones.

• Connect your device's charging cable to the USB-A output port on the radio.
• Radio akan mula mengecas peranti anda.

7. Penyelenggaraan

• Pembersihan: Lap radio dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.
• Storan: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is partially charged (around 50%) and recharge it every few months to maintain battery health.
• Penjagaan Antena: Kendalikan antena teleskopik dengan berhati-hati untuk mengelakkan bengkok atau patah.

8. Penyelesaian masalah

9. Spesifikasi

10. Waranti dan Sokongan

Jazmm products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided on the product packaging or visit the official Jazmm weblaman web. Sila simpan resit pembelian anda untuk tuntutan jaminan.

For additional support, you may visit the Jazmm Store on Amazon: Kedai Jazmm