Introduction
Thank you for choosing the XUANZIT LED Digital Wall Clock. This manual provides detailed instructions for setting up, operating, and maintaining your new clock. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Image: Front view of the XUANZIT LED Digital Wall Clock, showcasing its large, clear red LED display.
Package Contents
Image: All items included in the product package, neatly laid out.
- 1 x XUANZIT LED Digital Wall Clock (Model: XZT74R)
- 1 x USB Power Adapter (DC 5V/1A)
- 1 x USB Power Cable (Length: 10Ft)
- 2 x Adhesive Hooks
- 2 x Plastic Anchors & Screws
- 1 x User Manual
Key Features
- Large 2.8-inch Digits: Provides clear and easy readability from a distance.
- Auto-Brightness: Built-in light sensor automatically adjusts display brightness based on ambient light (3 levels: high, moderate, low).
- 12/24-Hour Time Format: Easily switch between formats with a single click.
- Memory Function: Preserves time settings in case of a power outage.
- Silent Operation: No ticking sound, ensuring a peaceful environment.
- Easy-Hanging Design: Features two positioning pins on the back for simplified installation.
- 10-Ft Long USB Power Cable: Offers flexible placement options.
- Plug-in Electric: Designed for continuous power via USB adapter; not battery-operated for primary function.
Image: Visual representation of the large digit size and the 12/24-hour time format options.
Image: Demonstration of the 3-level auto-brightness feature, showing how the display adjusts to ambient light.
Setup
Power Connection
The XUANZIT LED Digital Wall Clock is a plug-in electric device and requires continuous power. It is not primarily battery-operated. The included backup battery (CR2032, not included, for memory function only) helps preserve time settings during power outages but does not power the display.
- Connect the small end of the 10-foot USB power cable to the concealed power jack on the back of the clock.
- Connect the larger USB end of the cable to the provided USB Power Adapter.
- Plug the USB Power Adapter into a standard wall outlet. The clock display will illuminate.
Image: Detailed view of the clock's rear, highlighting the power input and control buttons.
Installation (Wall Mounting)
The clock features an easy-hanging design with two positioning pins on the back to assist with installation.
- Marking: Press the entire clock against the desired wall location to mark where the nails or screws should go. The two positioning pins will leave small indentations.
- Secure Fasteners:
- For Ceramic Tiles Wall: Use the provided adhesive hooks.
- For Wooden Wall: Hammer the provided nails into the marked spots.
- For Concrete Wall: Drill holes for the plastic anchors, insert anchors, then screw in the provided screws.
- Hang Clock: Carefully align the hanging holes on the back of the clock with the installed fasteners and hang the clock securely on the wall.
Image: The XUANZIT clock installed on a wall, demonstrating its placement flexibility with the long power cable.
Operating Instructions
Setting the Time
The clock has three easy-setting buttons on the back: SET, +, and -.
- Press and hold the SET button for a few seconds until the hour digits begin to flash.
- Use the + or - buttons to adjust the hour.
- Press the SET button again to move to the minute digits.
- Use the + or - buttons to adjust the minutes.
- Press the SET button one more time to confirm and exit the setting mode.
Switching 12/24-Hour Format
To switch between 12-hour and 24-hour time formats:
- Simply press the SET button once (do not hold). The display will toggle between the 12-hour format (with AM/PM indicator) and the 24-hour format.
Auto-Brightness Feature
The clock is equipped with a built-in light sensor that automatically adjusts the display brightness to one of three levels (high, moderate, low) based on the ambient light in the room. This ensures optimal visibility during the day and a comfortable, non-disruptive glow at night.
Memory Function
In the event of a power outage, the clock's memory function (supported by a CR2032 backup battery, not included) will retain the current time settings. Once power is restored, the clock will display the correct time without requiring re-adjustment.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the clock's surface. Avoid abrasive cleaners or solvents that may damage the finish or display.
- Placement: Ensure the clock is placed in a stable location, away from direct sunlight, extreme temperatures, or high humidity, which can affect performance and lifespan.
- Power: Always use the provided USB power adapter and cable. Do not use incompatible power sources.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is off. | Not plugged in or power outage. | Ensure the USB power cable is securely connected to the clock and the adapter, and the adapter is plugged into a working outlet. Check for power outages. |
| Display is too dim or too bright. | Auto-brightness adjusting to ambient light. | This is normal operation. The clock automatically adjusts brightness. Ensure the light sensor (small dot on the front) is not obstructed. |
| Time is incorrect after power outage. | Backup battery is missing or depleted. | Install or replace the CR2032 backup battery in the battery compartment on the back of the clock. Then reset the time. |
| Cannot switch between 12/24-hour format. | Incorrect button press. | Ensure you are pressing the SET button briefly, not holding it down. |
Specifications
| Feature | Detail |
|---|---|
| Brand | XUANZIT |
| Model Number | XZT74R |
| Display Type | LED |
| Digit Size | 2.8 inches |
| Product Dimensions | 8.8"W x 3.5"H |
| Power Source | Corded Electric (DC 5V/1A) |
| Cable Length | 10 feet |
| Material | Plastic, Acrylonitrile Butadiene Styrene |
| Item Weight | 0.55 Pounds (approx. 8.8 ounces) |
| Mounting Type | Wall Mount |
| Backup Battery (for memory) | 1 x CR2032 (not included) |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or contact XUANZIT customer service directly. Keep your purchase receipt for warranty claims.
For further assistance, you may visit the official XUANZIT store on Amazon: XUANZIT Store