1. Introduction
Thank you for choosing the Karlsson Modern Cuckoo Wall Clock. This clock combines a contemporary design with the classic charm of a cuckoo clock. This manual provides essential information for the proper setup, operation, and maintenance of your new clock.

Figure 1: Karlsson Modern Cuckoo Wall Clock (Front View)
2. Package Contents
- Karlsson Modern Cuckoo Wall Clock unit
- Pendulum
- Instruction Manual (this document)
Please ensure all items are present and undamaged. If any parts are missing or damaged, contact customer support.
3. Safety Information
- Keep batteries out of reach of children.
- Do not mix old and new batteries, or different types of batteries.
- Remove batteries if the clock will not be used for an extended period.
- Dispose of used batteries responsibly according to local regulations.
- Do not expose the clock to extreme temperatures, direct sunlight, or high humidity.
- This clock is for indoor use only.
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the back of the clock.
- Open the battery compartment cover.
- Insert 3x AA batteries (not included) according to the polarity indicators (+/-) inside the compartment.
- Close the battery compartment cover securely.

Figure 2: Battery Compartment on the back of the clock
4.2 Pendulum Attachment
- Gently attach the pendulum to the hook located at the bottom of the clock unit.
- Ensure the pendulum swings freely.

Figure 3: Pendulum attached to the clock
4.3 Mounting the Clock
The clock is designed for wall mounting. Use a suitable screw or hook (not included) in your desired location. The clock features a hanging slot on its back for secure placement.
4.4 Setting the Time
- Turn the time setting knob (usually located on the back or side of the clock mechanism) clockwise until the correct time is displayed.
- Avoid turning the hands counter-clockwise, as this may damage the mechanism.
5. Operating Instructions
5.1 Cuckoo Functionality
The cuckoo bird will emerge and sing a gentle song every hour. The clock features a built-in light sensor or timer for night mode.
- Night Mode: The cuckoo will automatically stop singing from 10 PM to 5 AM to ensure undisturbed sleep.

Figure 4: Cuckoo bird detail
5.2 Volume Adjustment
The volume of the cuckoo's song can be adjusted to three levels. Locate the volume control switch/dial (refer to the back of the clock, usually near the battery compartment or speaker) and set it to your preferred level.
6. Maintenance
- Cleaning: Wipe the clock surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace all 3x AA batteries when the clock stops keeping accurate time or the cuckoo function becomes weak or stops. Always replace all batteries at the same time.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not working / Cuckoo not singing | Batteries are dead or incorrectly installed. | Check battery polarity and replace with fresh 3x AA batteries. |
| Cuckoo not singing at night | Night mode is active. | This is normal operation. The cuckoo stops from 10 PM to 5 AM. |
| Cuckoo sound is too loud/quiet | Volume setting is not preferred. | Adjust the volume control switch/dial on the back of the clock. |
| Pendulum not swinging | Pendulum not properly attached or obstructed. | Ensure the pendulum is securely hooked and has clearance to swing freely. |
8. Specifications
| Model | KA5768YE |
| Dimensions (H x W x D) | 40 cm x 23 cm x 9 cm |
| Weight | 367 Grams |
| Power Source | 3x AA Batteries (Not Included) |
| Display Type | Analog |
| Special Feature | Silent Clock (movement), Cuckoo with Night Mode |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or visit the official Karlsson website. Keep your proof of purchase for warranty claims.
For further assistance, please contact Karlsson customer service through their official channels.





