1. Introduction
This manual provides instructions for the Meidi·Clock Model 78239 Wall Clock. This 12-inch diameter clock features 3D numbers and a silent quartz movement for accurate timekeeping without ticking sounds. The design incorporates a black and red color scheme with a distinct character-inspired shape.
Figure 1: Front view of the Meidi·Clock Model 78239 Wall Clock.
2. Package Contents
Verify that all items are present in the package:
- 1 x Meidi·Clock Model 78239 Wall Clock
Note: One AA battery is required for operation and is not included in the package.
3. Setup
3.1 Battery Installation
- Locate the battery compartment on the back of the clock.
- Insert one (1) AA battery, ensuring correct polarity (+ and -).
3.2 Setting the Time
- Locate the time adjustment knob on the back of the clock mechanism.
- Rotate the knob to move the hour and minute hands to the correct time.
3.3 Wall Mounting
- Select a suitable location on a wall.
- Install a screw or hook securely into the wall at the desired height.
- Align the metal hanging hook on the back of the clock with the installed screw/hook on the wall.
- Carefully hang the clock, ensuring it is stable and level.
Figure 2: Rear view of the clock, illustrating the battery compartment and hanging mechanism.
4. Operating Instructions
Once the battery is installed and the time is set, the clock will begin to operate. The silent quartz movement ensures that the clock functions without producing any audible ticking sounds.
Figure 3: Detail of the 3D numbers for enhanced readability.
5. Maintenance
5.1 Cleaning
- Wipe the clock surface with a soft, dry cloth.
- Avoid using abrasive cleaners or solvents, as these may damage the finish.
5.2 Battery Replacement
- Replace the AA battery annually or when the clock begins to lose time.
- Follow the battery installation steps outlined in Section 3.1.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not running | Battery is dead or incorrectly installed. | Replace battery or check polarity. |
| Incorrect time display | Time not set correctly. | Adjust time using the knob on the back. |
| Clock losing time | Low battery power. | Replace the AA battery. |
| Audible ticking sound | This model features a silent quartz movement and should not produce ticking sounds. If ticking occurs, the movement may be faulty. | Contact customer support. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Meidi·Clock |
| Model Number | 78239 |
| Color | Black on Red |
| Display Type | Analog |
| Movement | Silent Quartz Movement |
| Power Source | 1 x AA Battery (not included) |
| Product Dimensions | 12.5"W x 11"H (31.5 cm W x 28.5 cm H) |
| Material | Plastic, Metal (hands) |
| Mounting Type | Wall Mount |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1.01 pounds (0.46 kg) |
Figure 4: Product dimensions.
8. Warranty Information
This product comes with a limited warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the documentation provided with your purchase or contact the manufacturer directly.
9. Support
If you encounter any issues or have questions not covered in this manual, please contact Meidi·Clock customer support for assistance. Refer to your purchase documentation for contact information.