1. Pengenalan
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your XUANZIT LED Digital Wall Clock. Please read this manual thoroughly before using the product to ensure proper function and longevity.
The XUANZIT LED Digital Wall Clock features a dynamic RGB display, large 2.8-inch digits for easy readability, and an auto-brightness function that adjusts to ambient light conditions. It supports both 12-hour and 24-hour time formats and is designed for indoor use in various settings such as living rooms, bedrooms, classrooms, and offices.
2. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- XUANZIT LED Digital Wall Clock
- USB Power Cable (10ft length)
- USB Power Adapter (Output: DC 5V/1A)
- Plastic Anchors & Screws (for wall mounting)
- Adhesive Hooks (for alternative wall mounting)
- Manual Pengguna
- Bateri CR2032 (dipasang untuk sandaran)

Image: Contents of the XUANZIT LED Digital Wall Clock package. This includes the main clock unit, a 10-foot USB power cable, a USB power adapter, plastic anchors and screws for wall mounting, adhesive hooks, and the user manual. A CR2032 battery for backup is pre-installed in the clock.
3. Persediaan
3.1 Sambungan Kuasa
The clock operates via corded electric power. Connect the provided USB power cable to the concealed power jack on the back of the clock. Plug the USB power adapter into a standard wall outlet. The clock will power on automatically.
Note: This clock is not battery-operated for primary function; the CR2032 battery is for time backup during power outages sahaja.
3.2 Penetapan Masa Awal
Upon first power-on or after a prolonged power disconnection, you may need to set the time. Refer to the "Operating Instructions" section for detailed steps on setting the time and switching between 12/24-hour formats.
Video: A quick start guide demonstrating how to set the time on the RGB Digital Wall Clock. This video shows the process of adjusting the hours and minutes using the control buttons on the device.
3.3 Pilihan Pemasangan
The clock offers versatile mounting options:
- Wall Mounting with Screws:
- Use the two positioning pins on the back of the clock to mark the desired screw locations on the wall.
- Drill holes and insert plastic anchors if mounting into drywall or concrete.
- Insert screws, leaving a small portion exposed for the clock's hanging holes.
- Align the clock's hanging holes with the screws and slide down to secure.
- Wall Mounting with Adhesive Hooks:
- Bersihkan permukaan dinding dengan teliti.
- Peel the backing from the adhesive hooks and press firmly onto the marked locations.
- Ensure the hooks are level and spaced correctly for the clock's hanging holes.
- Hang the clock onto the adhesive hooks. This method is suitable for smooth surfaces like ceramic tiles.
- Desk/Table Placement:
The clock can also be placed on any flat surface using its integrated stand.

Imej: Belakang view of the XUANZIT LED Digital Wall Clock, highlighting the hanging holes, positioning pins for easy installation, the concealed power jack (DC 5V/1A input), and the backup battery compartment for a CR2032 battery. Also visible are the easy-setting buttons.

Image: Illustration detailing suitable mounting hardware for various wall types. It shows adhesive hooks for ceramic tile walls, screws for wooden walls, and plastic anchors with screws for concrete walls, ensuring secure installation of the clock.
4. Arahan Operasi
4.1 Buttons Overview
The clock features easy-setting buttons located on the back:
- Butang SET: Digunakan untuk memasuki mod tetapan dan mengesahkan pilihan.
- UP Button (+): Used to increase values or cycle through options.
- DOWN Button (-): Used to decrease values or cycle through options.
4.2 Setting Time (12/24-Hour Format)
- Tekan ke SET button once to enter time setting mode. The hour digits will flash.
- Gunakan KE ATAS (+) or TURUN (-) butang untuk melaraskan jam.
- Tekan SET sekali lagi untuk mengesahkan jam dan beralih ke tetapan minit. Digit minit akan berkelip.
- Gunakan KE ATAS (+) or TURUN (-) butang untuk melaraskan minit.
- Tekan SET sekali lagi untuk mengesahkan minit dan keluar dari mod tetapan masa.
- Untuk bertukar antara format 12 jam dan 24 jam, tekan butang KE ATAS (+) button while in normal time display mode. The "AM" or "PM" indicator will appear/disappear accordingly.
4.3 Dynamic RGB Display
The clock features a dynamic RGB display with multiple color options:
- Warna Statik: Red, Emerald-Green, Sky-Blue, White.
- Mod Dinamik: RGB Flowing (downward), RGB Flowing (rightward), RGB Changing, Random Color.
To cycle through the display colors and dynamic modes, press the TURUN (-) butang semasa dalam mod paparan masa biasa.

Image: Visual representation of the eight distinct display modes available on the XUANZIT LED Digital Wall Clock. This includes four static colors (Red, Emerald-Green, White, Sky-Blue) and four dynamic color-changing patterns (RGB Flowing, RGB Changing, RGB Flowing, Random Color).
4.4 Auto-Brightness Function
The clock is equipped with a built-in light sensor that automatically adjusts the display brightness to three levels:
- Kecerahan yang tinggi: For broad daylight conditions.
- Medium Brightness: For indoor night scenes.
- Kecerahan Rendah: For total darkness, designed not to interfere with sleep.
This feature operates automatically and does not require manual adjustment.

Image: Depiction of the clock's 3-level auto-brightness feature, showing how the display adjusts from low brightness in dark environments to high brightness in well-lit rooms, ensuring optimal visibility without manual intervention.
5. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan permukaan jam. Elakkan pembersih atau pelarut yang kasar yang boleh merosakkan kemasannya.
- Bekalan Kuasa: Ensure the clock is connected to a stable power source (DC 5V/1A). Do not use power adapters with different specifications.
- Bateri tambahan: The CR2032 battery provides backup for time settings during power outages. If the clock frequently loses time after power interruptions, the backup battery may need replacement.
- Persekitaran: Keep the clock in a dry indoor environment. Avoid exposure to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan jam dimatikan. | Tiada bekalan kuasa atau sambungan longgar. | Check if the USB power cable is securely connected to the clock and the power adapter is plugged into a working outlet. Ensure the power adapter is functioning. |
| Masa tidak betul. | Time not set correctly or backup battery depleted. | Re-set the time using the instructions in Section 4.2. If time is lost after power outages, replace the CR2032 backup battery. |
| Paparan terlalu malap atau terlalu terang. | Auto-brightness adjusting to ambient light. | The clock features automatic brightness adjustment. Ensure the light sensor (small red dot on the top right of the display) is not obstructed. The brightness levels are fixed and cannot be manually overridden. |
| Cannot change display color. | Incorrect button usage. | Tekan ke TURUN (-) button repeatedly to cycle through the available static and dynamic color modes. |
7. Spesifikasi
- model: XZT74-C
- Jenama: XUANZIT
- Jenis Paparan: LED Digital with Dynamic RGB
- Digit Size: 2.8 inci
- Approximate Screen Width: 9 inci
- Format Masa: 12-hour / 24-hour switchable
- Kecerahan: 3-level auto-dimming (via built-in light sensor)
- Sumber Kuasa: Corded Electric (DC 5V/1A via USB)
- Panjang Kabel USB: 10 kaki
- Bateri Sandaran: 1 x CR2032 (termasuk)
- Dimensi Produk: 3.5"W x 1.14"H (Note: These dimensions may refer to depth/height, not overall width, which is approximately 9 inches.)
- Berat: 0.55 paun (8.8 auns)
- Jenis Pemasangan: Wall Mount (screws/anchors, adhesive hooks) or Desk/Tabletop
- Bahan: Plastik (Acrylonitrile Butadiene Styrene)
- Penggunaan Dalaman/Luar: Dalaman sahaja
8. Waranti dan Sokongan
For warranty information or technical support, please contact XUANZIT customer service through the retailer's platform or visit the official XUANZIT store page on Amazon. Please have your model number (XZT74-C) and purchase details ready when contacting support.
XUANZIT Store Link: Visit XUANZIT Store on Amazon





