Introduction
Thank you for purchasing the Karlsson Natural Cuckoo Wall Clock. This manual provides essential information for the proper setup, operation, and maintenance of your new clock. Please read it thoroughly before use and retain it for future reference.
Safety Information
- Keep batteries out of reach of children.
- Do not mix old and new batteries, or different types of batteries.
- Dispose of used batteries responsibly according to local regulations.
- Avoid exposing the clock to extreme temperatures, direct sunlight, or high humidity.
- Do not attempt to disassemble or repair the clock yourself. Refer to qualified personnel for service.
Package Contents
Please check that all items are present:
- Karlsson Natural Cuckoo Wall Clock (KA5886BK)
- User Manual (this document)
Note: Batteries are not supplied and must be purchased separately.
Setup
1. Battery Installation
- Locate the battery compartment on the back of the clock.
- Insert one (1) AA battery for the clock movement, ensuring correct polarity (+/-).
- Insert two (2) LR14 batteries for the cuckoo mechanism, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.

Figure 1: Front view of the Karlsson Natural Cuckoo Wall Clock. This image shows the clock's face, hands, and the small opening for the cuckoo bird.
2. Setting the Time
- Locate the time setting knob on the back of the clock.
- Gently turn the knob clockwise to set the correct time.
- Ensure the minute and hour hands are aligned correctly.
3. Mounting the Clock
The clock is designed for wall mounting. Use a suitable screw or hook (not supplied) in your desired location. Ensure the mounting point is sturdy enough to support the clock's weight (approximately 850g).

Figure 2: Dimensions of the Karlsson Natural Cuckoo Wall Clock. The diagram illustrates the clock's 32cm diameter.
Operating Instructions
Timekeeping
Once batteries are installed and the time is set, the clock will begin keeping time. The Karlsson Natural Cuckoo Wall Clock features a silent clock mechanism, ensuring quiet operation without a ticking sound.
Cuckoo Feature
The cuckoo bird will emerge and make a sound on the hour. Please note that the cuckoo bird in this model nods but does not move in or out of its opening. There may be a switch on the back of the clock to enable or disable the cuckoo sound, or to adjust its volume if applicable. Refer to the specific markings on your clock for these controls.

Figure 3: Close-up of the cuckoo bird. This image highlights the detail of the cuckoo bird within its small house opening at the top of the clock face.
Maintenance
Cleaning
Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the finish or internal components.
Battery Replacement
Replace batteries when the clock stops or the cuckoo sound becomes weak. Follow the battery installation steps outlined in the Setup section.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not working | Batteries are dead or incorrectly installed. | Check battery polarity and replace batteries if necessary. |
| Cuckoo sound not working | Cuckoo batteries are dead or incorrectly installed; cuckoo feature is switched off. | Check LR14 battery polarity and replace if necessary. Ensure cuckoo switch (if present) is in the 'ON' position. |
| Time is inaccurate | Low battery power. | Replace the AA battery. |
Specifications
- Brand: Karlsson
- Model Number: PTG-KA5886BK (KA5886BK)
- Material: Birch Wood
- Colour: Black
- Product Dimensions: 32W x 32H centimetres (Diameter 31.5cm)
- Item Weight: 850 g
- Power Source: Battery Powered
- Batteries Required: 1x AA (for clock movement), 2x LR14 (for cuckoo mechanism) - not supplied
- Special Feature: Silent Clock
- Display Type: Analogue
Warranty and Support
For warranty information and customer support, please refer to the retailer where you purchased this product or visit the official Karlsson website. Keep your proof of purchase for any warranty claims.
For further assistance, you may contact Karlsson customer service through their official channels. Contact details are typically available on the brand's website or product packaging.





