1. Pengenalan
Terima kasih kerana membeliasing the JALL Digital Calendar Alarm Day Clock. This device is designed to provide clear and easy-to-read time, date, and day information, making it ideal for individuals with impaired vision, seniors, and those with dementia. Its large 8-inch screen and multiple alarm settings help users stay oriented and manage daily routines effectively. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your clock.
2. Maklumat Keselamatan Penting
Sila baca dan fahami semua arahan keselamatan sebelum menggunakan produk ini. Simpan manual ini untuk rujukan masa hadapan.
- AMARAN: Untuk mengurangkan risiko kebakaran atau kejutan elektrik, jangan dedahkan perkakas ini kepada hujan atau lembapan.
- To prevent fire or shock hazard, do not install this product in a confined space such as a bookcase or similar unit.
- PERHATIAN: To reduce the risk of electric shock, do not remove the cover (or back). There are no user-serviceable parts inside. Refer servicing to qualified personnel.
- The clock is not battery operated; it requires a corded electric power source.
- Avoid applying excessive pressure to the high-quality non-reflective LED screen.
3. Kandungan Pakej
Sila semak kandungan bungkusan dengan teliti. Jika ada item yang hilang atau rosak, hubungi sokongan pelanggan.
- JALL Digital Calendar Alarm Day Clock (Model: DC801)
- Penyesuai Kuasa
- Manual Pengguna
- Remote Control (for models with remote functionality)
4. Produk Lebihview
The JALL Digital Calendar Alarm Day Clock features a large, clear display and intuitive controls for ease of use.

Rajah 4.1: Depan View of the Clock. This image shows the main display of the JALL Digital Calendar Alarm Day Clock, clearly indicating the day of the week, time with AM/PM, and full date. The large, high-contrast text is designed for easy readability from a distance.

Figure 4.2: Clock Dimensions. This diagram illustrates the physical dimensions of the clock, measuring approximately 8.5 inches in width and 6.75 inches in height, with an 8-inch diagonal screen. It also notes that the clock is not battery operated.

Figure 4.3: Rear Panel and Controls. The back of the clock features the DC power port, a USB port for upgrading (USB Upgrading ONLY), and control buttons (On/Off, Up, Down, OK, Menu) for setting the clock. A slot for wall hanging is also visible.
Ciri-ciri Utama:
- Paparan Skrin Besar: 8-inch high-resolution digital display clearly spells out the time, date, and month.
- Multiple Alarm Settings: Supports 2 to 5 alarm settings, useful for medication reminders.
- Auto-Dimming Option: Automatically dims at 7:00 PM (Mid/Low Brightness) and brightens at 7:00 AM (High Brightness). This feature can also be turned off.
- Antara Muka Mesra Pengguna: Simple controls, often with a remote, for easy setup and adjustments.
- Mod Paparan: Options for 12-hour or 24-hour time format, and various date display modes (e.g., Month-Day-Year).
- Pilihan Pemasangan: Can be placed on a desk using the built-in stand or wall-mounted.
5. Persediaan
Follow these steps to set up your JALL Digital Calendar Alarm Day Clock:
- Buka Bungkus Jam: Carefully remove the clock and all accessories from the packaging.
- Keluarkan Pelindung Skrin: The clock is packaged with a thin anti-scratch screen protector. Gently peel it off using the pull-up tab. Ensure not to apply pressure directly to the screen during this process.
- Sambungkan Kuasa: Insert the power adapter cable into the DC IN port on the back of the clock. Plug the power adapter into a standard electrical outlet. The clock has an auto switch-on facility when connected to the power supply.
- Kuasa Awal Hidup: If the clock does not automatically turn on, press the On/Off button located on the back panel.
- penempatan:
- Penempatan Meja: Extend the built-in stand on the back of the clock to place it securely on a flat surface.
- Pemasangan Dinding: Use the wall hanging slot on the back of the clock to mount it on a wall using an appropriate screw (not included). Ensure the power cord can reach an outlet safely.

Figure 5.1: Clock with Power Cord. This image demonstrates the clock connected to a power outlet, emphasizing that it is corded electric and not battery operated. Proper placement ensures clear visibility and access to power.
6. Arahan Operasi
The clock's settings can be adjusted using the buttons on the back panel or, if included, the remote control.
6.1. Menetapkan Masa dan Tarikh
- Tekan ke MENU button on the back of the clock or on the remote control to enter the settings menu.
- Gunakan UP dan TURUN arrows to navigate through the menu options (e.g., Set Date, Time Mode, Date Mode, Language).
- Tekan OK untuk memilih pilihan.
- guna UP dan TURUN to adjust values (e.g., hour, minute, year, month, day).
- Tekan OK untuk mengesahkan setiap tetapan.
- Once all settings are adjusted, exit the menu by pressing MENU again or waiting for the menu to time out.

Figure 6.1: Adjusting Settings with Remote Control. This image shows the user interface for adjusting settings such as date, time mode (24-hour), date mode (Month-Day-Year), language, auto dimming, and color mode. The remote control simplifies interaction, especially when the clock is wall-mounted.
6.2. Tetapan Penggera
The clock supports 2 to 5 alarm settings, which can be configured for daily reminders, such as medication times.
- From the main menu, navigate to the "Alarm Settings" option (exact name may vary).
- Select an alarm slot (e.g., Alarm 1, Alarm 2).
- Set the desired alarm time using the UP dan TURUN butang dan sahkan dengan OK.
- Choose the alarm frequency (e.g., daily, weekdays, weekends, specific days).
- Enable or disable the alarm.
- Repeat for additional alarms as needed.

Figure 6.2: Medication Reminder Alarm. This image illustrates how the clock displays a clear message like "TAKE YOUR MEDICINE" when an alarm is triggered, along with instructions to stop the alarm. This feature is particularly beneficial for managing medication schedules.
6.3. Auto-Dimming Function
The clock features an auto-dimming function to adjust screen brightness based on the time of day, enhancing comfort and readability.
- By default, the clock auto dims during the night at 7:00 PM (to Mid Brightness or Low Brightness options).
- It brightens up during the day at 7:00 AM (to High Brightness).
- To turn off the auto-dimming function, navigate to the "Auto Dimming" option in the settings menu and select "Off". This is useful for users who prefer consistent high brightness.

Figure 6.3: Auto-Dimming in Action. This image depicts the clock in a room with lower ambient light, showcasing how the auto-dimming feature adjusts the screen brightness for comfortable viewing during evening or night hours.
6.4. Display Modes and Language
- You can switch between 12-hour (AM/PM) and 24-hour time formats in the "Time Mode" setting.
- Adjust the date display format (e.g., Month-Day-Year, Day-Month-Year) in the "Date Mode" setting.
- Select your preferred language from the "Language" option in the settings menu.
7. Penyelenggaraan
Proper care and maintenance will ensure the longevity of your JALL Digital Calendar Alarm Day Clock.
- Pembersihan: Use a soft, dry, lint-free cloth to clean the screen and exterior of the clock. Do not use abrasive cleaners, waxes, or solvents. Avoid spraying liquids directly onto the screen or into any openings.
- Kord Kuasa: Periksa kord kuasa secara berkala untuk sebarang tanda kerosakan. Jika kord rosak, hentikan penggunaan dan hubungi khidmat pelanggan.
- penempatan: Ensure the clock is placed in a stable location, away from direct sunlight, excessive heat, moisture, or strong magnetic fields.
- Storan: If storing the clock for an extended period, unplug it from the power outlet and store it in a cool, dry place.
8. Penyelesaian masalah
If you encounter any issues with your clock, please refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Jam tidak menyala. | No power, loose connection, power adapter issue. | Ensure the power adapter is securely plugged into both the clock and a working electrical outlet. Try a different outlet. Press the On/Off button. |
| Paparan terlalu malap atau terlalu terang. | Auto-dimming feature is enabled, or brightness settings need adjustment. | Check the "Auto Dimming" setting in the menu. Adjust brightness levels manually if auto-dimming is off. |
| Penggera tidak berbunyi. | Alarm is disabled, volume is too low, or incorrect alarm time/frequency. | Verify alarm settings in the menu, ensure the alarm is enabled, and check the volume level. |
| Masa/Tarikh tidak betul. | Time/Date not set correctly or power interruption. | Re-enter the correct time and date through the settings menu. |
| Alat kawalan jauh tidak berfungsi. | Dead battery, obstruction, or not pointed correctly. | Replace the remote control battery (CR2032, if applicable). Ensure no obstructions between the remote and the clock's sensor. Point the remote directly at the clock. |
If the problem persists after trying these solutions, please contact JALL customer support for further assistance.
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | JALL |
| Nombor Model | DC801 |
| Jenis Paparan | digital |
| Saiz Skrin | 8 inci |
| warna | Hitam |
| Dimensi Produk | 8"W x 7"H |
| Sumber Kuasa | Elektrik Bertali |
| bahan | Plastic (Frame: Acrylonitrile Butadiene Styrene) |
| Jenis Pemasangan | Desk, Wall Mount |
| Berat Barang | 1.2 paun |
| Bateri Diperlukan | 1 CR2032 (for remote, if included) |
| Ciri Khas | Multiple alarms, Auto-dimming, AM/PM or 24-hour display, Full date display |
10. Waranti dan Sokongan
JALL is committed to providing high-quality products and customer satisfaction.
- Waranti: We offer a 365-Day warranty on all products sold on Amazon. Please shop with confidence.
- Sokongan Pelanggan: For any questions, technical assistance, or warranty claims, please visit the official JALL Store on Amazon or contact their customer service directly through the Amazon platform.
- JALL Store Link: https://www.amazon.com/stores/JALL/page/EB776579-A1F4-470A-8462-8A0CA74032FD





