Introduction
Thank you for choosing the Karlsson Cuckoo House Wall Clock. This modern cuckoo clock is designed to add a unique touch to your home. This manual provides essential information for the correct installation, operation, and maintenance of your clock.

Image: The Karlsson Cuckoo House Wall Clock mounted on a wall in a contemporary interior.
Setup Instructions
- Unpacking: Carefully remove all components from the packaging. Ensure all parts are present: the clock unit, pendulum, and any protective inserts.
- Battery Installation:Locate the battery compartment on the back of the clock. Insert 3 AA batteries (not included), ensuring correct polarity (+/-). Close the battery compartment cover securely.

Image: Rear view of the clock, highlighting the battery compartment.
- Time Setting: Use the time setting dial, usually located on the back of the clock, to set the current time. Rotate the dial clockwise until the correct hour and minute are displayed.
- Pendulum Attachment: Gently attach the pendulum to the hook or slot provided at the bottom of the clock mechanism. Ensure it hangs freely.
- Mounting: The clock is designed for wall mounting. Use a suitable screw or hook (not included) in your desired location. Ensure the mounting point is strong enough to support the clock's weight (approximately 772 grams). Hang the clock securely using the keyhole slot on the back.
Operating Instructions
Clock Function
The Karlsson Cuckoo House Wall Clock operates with a precise quartz movement, ensuring accurate timekeeping. The hands will move continuously once batteries are installed and the time is set.
Cuckoo Chime Function

Image: Detailed view of the cuckoo bird in its opening.
This clock features a cuckoo chime that announces the hour. The cuckoo bird emerges and chimes the corresponding number of times for the hour. The chime typically operates during daylight hours and automatically silences during nighttime hours, often controlled by a light sensor to prevent disturbance.
If your clock includes a volume control or a chime on/off switch, adjust it to your preference. Refer to any specific markings on the back of your clock for these controls.
Maintenance
- Cleaning: To clean the clock, use a soft, dry cloth. For stubborn marks, a slightly damp cloth can be used, followed by a dry cloth. Avoid abrasive cleaners or solvents, as these can damage the durable polymer (ABS) material.
- Battery Replacement: Replace all 3 AA batteries annually, or when the clock starts to lose time or the cuckoo chime becomes weak or stops functioning. Always replace all batteries at once with new ones of the same type.
- Placement: Avoid placing the clock in direct sunlight or near extreme temperature changes, as this can affect the clock's accuracy and material integrity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not running | Dead or incorrectly installed batteries. | Check battery polarity. Replace with fresh AA batteries. |
| Clock losing or gaining time | Weak batteries. | Replace with fresh AA batteries. |
| Cuckoo chime not working | Weak batteries; dark room (light sensor active); chime switch off. | Replace batteries. Ensure the room is adequately lit during desired chime hours. Check for a chime on/off switch on the back of the clock. |
| Pendulum not swinging | Not properly attached; obstruction. | Ensure the pendulum is correctly hooked and swings freely without touching the clock body. |
Product Specifications

Image: Dimensions of the Karlsson Cuckoo House Wall Clock.
- Brand: Karlsson
- Model Number: PTG-KA5768GR
- Color: Jungle Green
- Material: Acrylonitrile Butadiene Styrene (ABS) / Polymers
- Dimensions (L x W x H): Approximately 8.46 cm x 3.81 cm x 16.14 cm
- Weight: 772 grams
- Power Source: Battery Powered
- Batteries Required: 3 x AA (not included)
- Display Type: Analog
- Movement Type: Quartz
- Mounting Type: Wall Mount
- Usage: Indoor
- Special Features: Cuckoo Chime (Alarm function refers to cuckoo chime)
Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. You may also visit the official Karlsson website for further assistance.





