Lafocuse ZH0057C
Lafocuse 12 Inch Silent Black Digital Wall Clock
Model: ZH0057C
Brand: Lafocuse
Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Lafocuse 12 Inch Silent Black Digital Wall Clock. Please read this manual thoroughly before using the product to ensure proper function and longevity.

Figure 1: Front view of the Lafocuse Digital Wall Clock.
Safety Information
- Keep the clock away from direct sunlight and extreme temperatures to prevent damage to the LCD screen and internal components.
- Do not expose the clock to water or high humidity. This product is designed for indoor use only.
- Use only the specified battery types (1 AA Carbon Zinc battery for the clock movement and 1 AAA Alkaline or Carbon Zinc battery for the LCD calendar). Incorrect battery types may cause damage or malfunction.
- Dispose of used batteries responsibly according to local regulations.
- Do not attempt to disassemble or repair the clock yourself. Refer to qualified personnel for service.
Package Contents
Verify that all items are present in the package:
- Lafocuse 12 Inch Silent Black Digital Wall Clock (Model: ZH0057C)
- Instruction Manual (this document)
Note: Batteries are not included and must be purchased separately.

Figure 2: Product packaging box.
Setup
1. Battery Installation
The clock requires two batteries for full functionality: one AA battery for the analog clock movement and one AAA battery for the digital LCD calendar display.
- Locate the battery compartments on the back of the clock. There are two separate compartments.
- Insert one AA Carbon Zinc battery into the compartment for the clock movement, ensuring the positive (+) and negative (-) terminals are aligned correctly.
- Insert one AAA Alkaline battery or Carbon Zinc battery into the compartment for the LCD calendar, ensuring the positive (+) and negative (-) terminals are aligned correctly.
- Close both battery compartment covers securely.
2. Mounting the Clock
The clock is designed for wall mounting.
- Choose a suitable location on a wall, ensuring it is stable and can support the clock's weight.
- Use a screw or hook (not included) appropriate for your wall type.
- Hang the clock using the integrated hanging slot located on the back of the clock.

Figure 3: Back of the clock with battery compartments and hanging point labeled.
Operating Instructions
Once batteries are installed, the analog clock hands will begin to move, and the LCD display will power on.
1. Setting the Analog Time
To set the time for the analog clock hands:
- Locate the hand setting knob on the back of the clock, typically near the AA battery compartment.
- Turn this knob clockwise or counter-clockwise to adjust the hour and minute hands to the correct time.
2. Setting the Digital LCD Calendar and Temperature
The LCD display shows the month, date, day of the week, and temperature. Use the buttons located on the back of the clock, near the AAA battery compartment, to adjust these settings. These buttons are typically labeled "SET", "UP", and "DOWN".

Figure 4: Close-up of the digital LCD display on the clock face.
- Press the "SET" button once to enter the setting mode. The "Year" display will begin to flash.
- Press the "UP" or "DOWN" buttons to adjust the year.
- Press "SET" again to move to the "Month" setting. Use "UP" or "DOWN" to adjust the month.
- Press "SET" again to move to the "Date" setting. Use "UP" or "DOWN" to adjust the date.
- Continue pressing "SET" to cycle through other potential settings. The "Week" display will adjust automatically based on the date set.
- Once you have cycled through all settings and the display returns to the main date window, you can press "UP" to toggle the temperature unit between Fahrenheit (°F) and Celsius (°C). The temperature will update automatically.

Figure 5: Detailed view of the LCD screen displaying calendar and temperature information.
Maintenance
Cleaning
To maintain the appearance and functionality of your clock:
- Wipe the clock surface with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the finish or the LCD screen.
Battery Replacement
Replace batteries when the clock hands stop moving or the LCD display becomes dim or unresponsive. Refer to the "Battery Installation" section under Setup for proper battery types and insertion.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock hands stop moving or are inaccurate. |
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| LCD display is dim, blank, or unreadable. |
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| Cannot set date or temperature unit. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Lafocuse |
| Model Number | ZH0057C |
| Colour | Black |
| Product Dimensions | 30 x 3.81 x 30 cm (12 Inch Diameter) |
| Material | Plastic |
| Item Weight | 730 g |
| Display Type | Analog with Digital LCD |
| Special Features | Silent Clock, Battery Operated, Indoor Use, with Thermometer and Calendar |
| Power Source | 1 AA Carbon Zinc battery (for clock), 1 AAA Alkaline or Carbon Zinc battery (for LCD) |
Warranty and Support
Quality Assurance
Lafocuse provides a 3-Year Quality Assurance for this product. If the clock experiences any quality problems within this period, please do not hesitate to contact us for a satisfactory solution.
Customer Support
For any questions, concerns, or technical assistance, please contact Lafocuse customer support through the retailer's platform where you purchased the product. Please have your model number (ZH0057C) and purchase date available when contacting support.
You can also visit the official Lafocuse store on Amazon for more information and contact options: Lafocuse Amazon Store
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