1. Pengenalan
Terima kasih kerana membeliasing the Retekess V112 AM FM Pocket Radio. This compact digital radio is designed for portable listening, offering both AM and FM bands with a clear LCD display and rechargeable battery. Please read this manual carefully to ensure proper use and optimal performance of your device.
2. Ciri-ciri Produk
- Miniature size and lightweight design for easy portability.
- AM/FM 2-band stereo radio reception.
- Digital LCD display for frequency and status indication.
- Automatic and manual station search and storage.
- Up to 58 preset stations (29 AM / 29 FM).
- 31-level volume control.
- Bateri litium boleh dicas semula terbina dalam.
- Sleep timer function (90, 60, 30, 15 minutes).
- Key lock function to prevent accidental operation.
- Stereo earphone output for personal listening.
3. Kandungan Pakej
Sila semak pakej untuk item berikut:
- 1 × Retekess V112 AM FM Pocket Radio
- 1 × Owner's Manual
- 1 × Hand Strap/Lanyard
- 1 × Kabel Pengecasan USB
- 1 × Fon telinga
Image: The package includes the Retekess V112 radio, owner's manual, hand strap, USB charging cable, and earphones.
4. Product Diagram and Controls
Familiarize yourself with the radio's buttons and display for easy operation.
Imej: Dari dekat view of the Retekess V112 radio, highlighting the control buttons and LCD screen.
4.1. Kawalan Panel Hadapan
- Butang kuasa: Press to turn the radio on or off.
- AM/FM SCAN Button: Press to switch between AM and FM bands. Long press to initiate automatic station scanning and storage.
- MEMO/DEL Button: Press to store a station. Long press to delete a stored station.
- TUNER ▲/▼ Buttons: Press to manually tune the frequency up or down.
- Butang M+/M-: Press to navigate through preset stations.
- VOLUME +/− Buttons: Laraskan kelantangan mendengar.
- Suis KUNCI: Slide to lock or unlock the buttons.
4.2. Paparan LCD
Imej: A terperinci view of the radio's LCD display, showing frequency and other indicators.
The LCD display shows the current frequency, battery level, AM/FM band indicator, stereo indicator (for FM), and sleep timer status.
5. Persediaan
5.1. Mengecas Bateri
The radio is equipped with a built-in rechargeable lithium battery. Before first use, fully charge the radio.
- Connect the supplied USB charging cable to the radio's charging port.
- Sambungkan hujung kabel USB yang satu lagi ke penyesuai kuasa USB (tidak disertakan) atau port USB komputer.
- The battery indicator on the LCD will show charging status. It typically takes about 1.5 hours for a full charge.
- Setelah dicas sepenuhnya, cabut kabel pengecasan.
Image: The Retekess V112 radio being charged via its USB port, with a close-up of the charging port.
5.2. Menyambung Fon Telinga
The earphones serve as the FM antenna. For optimal reception, ensure the earphones are fully plugged into the 3.5mm jack.
Image: A person wearing earphones connected to the Retekess V112 radio, illustrating the use of earphones for listening and as an antenna.
6. Operasi Asas
6.1. Hidupkan/Mati Kuasa
Tekan ke KUASA button to turn the radio on. Press it again to turn the radio off.
6.2. Pelarasan Kelantangan
Tekan ke JILID + button to increase the volume. Press the JILID − button to decrease the volume. The volume level is displayed on the LCD.
6.3. Pemilihan Band (AM/FM)
Tekan ke AM/FM SCAN button to switch between AM and FM radio bands. The selected band will be indicated on the LCD.
Image: The Retekess V112 radio displaying an FM frequency, with visual arcs representing various broadcast categories like news, music, and sports.
6.4. Stesen Penalaan
Imbasan dan Simpanan Automatik:
- Tekan lama AM/FM SCAN button. The radio will automatically scan for available stations and store them into presets.
- The scanning process will stop once all available stations are found and stored.
Image: The Retekess V112 radio with an overlay highlighting the 'AM/FM SCAN' and 'STORE' buttons, indicating the automatic search and storage function.
Penalaan Manual:
Tekan ke TUNER ▲ or TUNER ▼ buttons to manually adjust the frequency step by step.
6.5. Preset Stations (Store/Recall)
Menyimpan Stesen:
- Tune to the desired station using manual tuning or automatic scan.
- Tekan ke MEMO/DEL button once. The preset number will flash on the display.
- Gunakan M+/M- buttons to select the desired preset memory location.
- Tekan ke MEMO/DEL butang sekali lagi untuk mengesahkan dan menyimpan stesen.
Mengingat Stesen Tersimpan:
Tekan ke M+ or M- buttons to cycle through the stored preset stations.
6.6. Fungsi Kunci Kekunci
Luncurkan KUNCI switch (located on the side or front, depending on model revision) to the lock position to disable all buttons. This prevents accidental changes to settings or power-off when carrying the radio. Slide it back to unlock.
Image: The Retekess V112 radio with a highlighted lock icon, indicating the key lock function to prevent unintended button presses.
6.7. Pemasa Tidur
The radio features an automatic power-off function. If it does not work, it will turn off automatically after 90 minutes. This is a protection function. If you can turn on the radio again and keep listening, it means the battery is not the issue.
7. Penyelenggaraan
- Bersihkan radio dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.
- Avoid exposing the radio to extreme temperatures, direct sunlight, dust, or moisture.
- Jangan cuba membuka atau mengubah suai radio, kerana ini akan membatalkan jaminan dan boleh menyebabkan kerosakan.
- If the radio will not be used for an extended period, charge it periodically to maintain battery health.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| No power/Radio won't turn on | Bateri habis. | Charge the radio using the supplied USB cable. |
| Poor reception/Static | Earphones not fully plugged in or acting as antenna. Weak signal in current location. | Ensure earphones are fully inserted. Adjust earphone cable position. Try moving to a different location. |
| Butang tidak bertindak balas | Fungsi kunci kekunci diaktifkan. | Slide the LOCK switch to the unlock position. |
| Cannot store presets | Incorrect procedure. | Follow the 'Storing a Station' steps carefully (Section 6.5). Press MEMO once, select slot, then press MEMO again. |
| Volume too loud at lowest setting | This is the minimum volume level for the device. | Consider using different earphones with lower sensitivity if needed for very quiet environments. |
9. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Dimensi Produk | 1.89 x 0.5 x 3.37 inci (48 x 13 x 85 mm) |
| Berat Barang | 4.2 auns (120g) |
| Nombor Model | V112 |
| Bateri | 1 Rechargeable 9V battery (included) |
| Teknologi Ketersambungan | Bantu (bicu fon telinga 3.5mm) |
| Teknologi Penala | AM FM |
| Sumber Kuasa | Dikuasakan Bateri |
| Pancaragam Radio Disokong | AM/FM |
10. Maklumat Keselamatan
- Do not expose the radio to water or excessive moisture.
- Elakkan daripada menjatuhkan atau menyebabkan radio terkena impak yang kuat.
- Do not use the radio in environments with high temperatures or near flammable materials.
- Untuk mengelakkan kerosakan pendengaran, elakkan mendengar pada tahap kelantangan tinggi untuk tempoh yang lama.
- Dispose of the battery according to local regulations. Do not dispose of batteries in fire.
11. Waranti dan Sokongan
Retekess products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Retekess webtapak. Sila simpan bukti pembelian anda untuk tuntutan waranti.
