1. Product Overview
The Karlsson Belle Numbers Alarm Clock is a stylish and functional timepiece designed to complement your home decor while providing reliable timekeeping and alarm functions. Its minimalist design, featuring an iron casing and sweep movement, makes it a sophisticated addition to any bedside table or office desk.

Figure 1.1: Front view of the Karlsson Belle Numbers Alarm Clock, showcasing its white finish and distinct number markings.
Key Features:
- Stylish design by Armando Breeveld, featuring an iron casing.
- Smooth sweep movement for quiet operation.
- Compact dimensions: 11 x 11 x 5 cm.
- Battery-powered for portability (requires 1 x AA Battery, not included).
2. Setup
2.1 Unpacking
Carefully remove the alarm clock from its packaging. Inspect the clock for any signs of damage during transit. Retain the packaging for future storage or transport.
2.2 Battery Installation
- Locate the battery compartment on the back of the alarm clock.
- Open the battery compartment cover.
- Insert one (1) AA battery, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery compartment cover securely.
Note: Batteries are not included with the product. Use a fresh, high-quality AA battery for optimal performance.

Figure 2.1: Side view of the alarm clock, illustrating its compact depth and the location of the battery compartment on the rear.
2.3 Placement
Place the alarm clock on a stable, flat surface such as a bedside table, desk, or shelf. Ensure it is away from direct sunlight, extreme temperatures, and high humidity to prevent damage and ensure accurate timekeeping.

Figure 2.2: The alarm clock positioned on a shelf, demonstrating its suitability for various home decor settings.
3. Operating Instructions
3.1 Setting the Time
- Locate the time setting knob on the back of the clock.
- Rotate the knob clockwise or counter-clockwise until the hour and minute hands indicate the correct time.
3.2 Setting the Alarm
- Locate the alarm setting knob on the back of the clock.
- Rotate this knob to set the alarm hand to your desired wake-up time.
- Locate the alarm ON/OFF switch (usually a small slider or button) on the back or side of the clock.
- Slide the switch to the "ON" position to activate the alarm.
3.3 Silencing the Alarm
When the alarm sounds, slide the alarm ON/OFF switch to the "OFF" position to silence it. The alarm will reset for the next 24-hour cycle.

Figure 3.1: A detailed view of the clock face, highlighting the hour, minute, and alarm hands, and the Karlsson branding.
3.4 Sweep Movement
The Karlsson Belle Numbers Alarm Clock features a sweep movement, meaning the second hand moves in a continuous, smooth motion rather than ticking. This design provides a quiet operation, ideal for bedrooms and quiet environments.
4. Maintenance
4.1 Cleaning
To clean the clock, gently wipe the surface with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the finish or internal components. Avoid getting moisture into the clock mechanism.
4.2 Battery Replacement
Replace the AA battery when the clock hands begin to slow down or the alarm function becomes weak or stops working. Follow the battery installation steps outlined in Section 2.2.
5. Troubleshooting
- Clock not working: Ensure the battery is inserted correctly with the correct polarity. Replace with a fresh AA battery.
- Alarm not sounding: Check that the alarm ON/OFF switch is in the "ON" position. Ensure the battery has sufficient power.
- Inaccurate timekeeping: Replace the battery. If the issue persists, ensure the clock is not exposed to extreme temperatures or strong magnetic fields.
6. Specifications
| Model Number | PTG-KA5915WH |
| Brand | Karlsson |
| Dimensions (LxWxH) | 50 x 38 x 110 Millimeters (approx. 11 x 11 x 5 cm) |
| Item Weight | 200 Grams |
| Power Source | 1 x AA Battery (not included) |
| Movement Type | Sweep Movement |
| Material | Iron Casing |
7. Warranty and Support
Information regarding product warranty and customer support is not available in this manual. Please refer to the product packaging, the manufacturer's official website, or your point of purchase for details on warranty coverage and how to obtain support for your Karlsson Belle Numbers Alarm Clock.
For further assistance, you may also contact Karlsson customer service directly through their official channels.





