Introduction
Thank you for purchasing the Karlsson Modern Wall Clock, Model PTG-KA5657BK. This elegant wall clock features a sleek black metal design and a reliable quartz movement, perfect for enhancing any living space. This manual provides essential information for the proper setup, operation, and maintenance of your new clock.
Safety Information
- Keep the clock out of reach of children and pets.
- Do not expose the clock to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the clock to strong impacts, as this may damage the internal mechanism.
- Use only the specified battery type (not included) and ensure correct polarity.
- Do not attempt to disassemble or repair the clock yourself. Refer to qualified personnel for service.
- Dispose of used batteries responsibly according to local regulations.
Package Contents
- 1 x Karlsson Modern Wall Clock (Model: PTG-KA5657BK)
- 1 x Instruction Manual (this document)
Note: Batteries are not included and must be purchased separately.
Setup
- Battery Installation:
Locate the battery compartment on the back of the clock. Insert one AA battery (not included) into the compartment, ensuring the positive (+) and negative (-) terminals align correctly with the indicators. Close the battery compartment cover securely.

Image: Rear view of the Karlsson Modern Wall Clock, highlighting the battery compartment for installation.
- Mounting the Clock:
Choose a suitable location on a wall for mounting. Ensure the wall material can support the clock's weight (approximately 1.9 pounds). Use an appropriate wall anchor and screw (not included) for secure installation. Hang the clock using the integrated hanging slot on the back.

Image: The Karlsson Modern Wall Clock displayed on a wall in a living space, demonstrating its mounted appearance.
Operating
- Setting the Time:
Once the battery is installed, locate the time-setting knob on the back of the clock, usually a small wheel or dial. Gently turn this knob clockwise or counter-clockwise to adjust the hour and minute hands to the correct time. Avoid moving the hands directly, as this can damage the movement.

Image: The Karlsson Modern Wall Clock integrated into a room's decor, illustrating its functional presence.
Maintenance
- To clean the clock, gently wipe the surface with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.
- Replace the battery annually or when the clock starts losing time to ensure accurate operation.
- If the clock will not be used for an extended period, remove the battery to prevent leakage and potential damage.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Clock is not running or stops intermittently. |
|
| Clock is losing or gaining time. |
|
| Loud ticking sound. | This model features a silent quartz movement. If you hear a loud ticking, please contact customer support. |
Specifications
| Brand | Karlsson |
| Model Number | PTG-KA5657BK |
| Dimensions (W x H) | 19.69" x 19.69" (50 cm x 50 cm) |
| Material | Metal |
| Color | Black |
| Weight | 1.9 pounds (0.86 kg) |
| Power Source | 1 x AA Battery (not included) |
| Movement Type | Quartz (Silent) |
| Mounting Type | Wall Mount |
Warranty and Support
Karlsson products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty card included with your purchase or visit the official Karlsson website. If you encounter any issues or require technical assistance, please contact Karlsson customer support through their official channels.
For more information, visit the Karlsson Store on Amazon.





