pengenalan
Thank you for choosing the JALL Digital Alarm Clock. This manual provides detailed instructions to help you set up and operate your new alarm clock, ensuring you can fully utilize its features for a convenient and reliable timekeeping experience.
Rajah 1: Depan view of the JALL Digital Alarm Clock displaying time, date, day, and temperature.
Apa yang Termasuk
- JALL Digital Alarm Clock (Model V1021)
- Kabel Kuasa USB
- Manual Pengguna
Produk Selesaiview
The JALL Digital Alarm Clock features a large 5.5-inch LED display for clear visibility of time, date, day, and indoor temperature. It is designed for ease of use with intuitive controls.
Figure 2: The 5.5-inch huge screen display provides clear visibility of all information.
Ciri-ciri Utama:
- 5.5" Large LED Display: Shows time, date, day, and temperature.
- Kecerahan boleh laras: 6 levels (5% to 100%) for optimal viewing in any light condition.
- Kelantangan Penggera Boleh Laras: 8 sounds with volume levels from 30-85 dB.
- Multiple Alarm Settings: Supports up to 3 independent alarms.
- Fungsi Tunda: Easy access top button for 9 minutes of extra sleep.
- Port Pengecasan USB: Conveniently charge external devices (5V).
- Bateri tambahan: Maintains time settings during power outages (requires button battery, not included for main power).
Panduan Persediaan
- Sambungan Kuasa:
Connect the provided USB power cable to the DC 5V input port on the back of the alarm clock. Plug the other end into a standard USB power adapter (not included) or a USB port on a computer. The clock must be powered via the cable for full functionality.
Figure 3: USB charging port and power input on the back of the clock.
- Battery Backup Installation (Optional):
For time memory during power outages, open the battery compartment on the back and insert a CR2032 button battery (not included). This battery only saves settings and does not power the display.
- Menetapkan Masa dan Tarikh:
Tekan dan tahan butang MASA button on the back of the clock. Use the UP dan TURUN butang untuk melaraskan jam, kemudian tekan MASA again to move to minutes, and so on for month, date, and year. Press MASA untuk mengesahkan setiap tetapan.
- Format 12/24 Jam:
While in time setting mode, or by briefly pressing the 12/24J button, you can switch between 12-hour and 24-hour display formats.
- Unit Suhu (°C/°F):
Tekan ke ° C / ° F button to toggle between Celsius and Fahrenheit temperature display.
Arahan Operasi
Menetapkan Penggera:
The clock supports up to 3 independent alarms. Follow these steps to set an alarm:
- Tekan ke PENGGERA button to select Alarm 1, Alarm 2, or Alarm 3.
- Tekan dan tahan butang PENGGERA button for the selected alarm. The hour digits will flash.
- Gunakan UP dan TURUN butang untuk melaraskan jam, kemudian tekan PENGGERA untuk mengesahkan dan beralih kepada minit.
- Adjust minutes using UP dan TURUN, kemudian tekan PENGGERA untuk mengesahkan.
- Select alarm frequency (Daily, Weekday, Weekend) using UP dan TURUN, kemudian tekan PENGGERA untuk mengesahkan.
Figure 4: Alarm setting options for daily, weekday, or weekend.
Melaraskan Kecerahan:
The display brightness can be adjusted to 6 levels to suit your preference and ambient light conditions.
- Tekan ke Kecerahan button (sun icon) on the back of the clock repeatedly to cycle through the 6 brightness levels (L1 to L6).
Figure 5: Visual representation of the 6 adjustable brightness levels.
Adjusting Alarm Volume and Ring Tones:
Choose from 8 different ring tones and adjust the alarm volume to your desired level.
- Tekan ke Nota Muzik button to cycle through the 8 available ring tones (e.g., Frog Calls, Cuckoo, Bird Calls, For Elise, Canon, Beep1, Beep2).
- Gunakan Kelantangan Naik dan Kelantangan Kurang buttons (speaker icons) to adjust the alarm volume between 30-85 dB.
Figure 6: Selection of 8 distinct ring tones for the alarm.
Fungsi Tunda:
Apabila penggera berbunyi, tekan besar MENGEJUTKAN button on the top of the clock to activate a 9-minute snooze period. The alarm will sound again after 9 minutes.
Figure 7: The prominent snooze button located on the top of the clock.
Penyelenggaraan
- Pembersihan: Lap jam dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang kasar.
- Storan: If storing the clock for an extended period, disconnect the power cable and remove the backup battery.
- Persekitaran: Elakkan daripada mendedahkan jam kepada suhu yang melampau, cahaya matahari langsung atau kelembapan yang tinggi.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan kosong. | No power connected or power outage. | Ensure the USB power cable is securely connected to a working power source. |
| Penggera tidak berbunyi. | Penggera tidak diaktifkan atau kelantangan terlalu rendah. | Check if the alarm is set and activated. Increase the alarm volume using the volume buttons. |
| Masa/Tarikh tidak betul. | Time/Date not set correctly or backup battery is dead. | Follow the "Setting Time and Date" instructions. Replace the CR2032 backup battery if necessary. |
| Paparan terlalu terang/malap. | Tahap kecerahan perlu diselaraskan. | Press the Brightness button (sun icon) to cycle through the 6 brightness levels. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | V1021 |
| Jenis Paparan | LED digital |
| Saiz Skrin | 5.5 inci |
| Dimensi Produk | 5.2"W x 3.2"H |
| Sumber Kuasa | Elektrik Bertali arus (DC 5V) |
| Bateri Sandaran | CR2032 (for time memory only, not included) |
| Tahap Kecerahan | 6 (5% to 100%) |
| Julat Kelantangan Penggera | 30-85 dB |
| Bilangan Penggera | Sehingga 3 |
| Output Pengecasan USB | 5V |
| bahan | Akrilonitril Butadiena Stirena |
Figure 8: Dimensions of the JALL Digital Alarm Clock.
Waranti dan Sokongan
JALL menawarkan Waranti Hari 365 on this product. For any questions or support, please contact us via email or through your Amazon order ID.
e-mel: ThreeDucksDirect@outlook.com
We are committed to ensuring your satisfaction and a good night's rest.
