1. Introducció
This manual provides detailed instructions for the MARATHON CL030068 Atomic Wall Clock. This clock is designed to automatically synchronize with the NIST radio signal for precise timekeeping, and it displays time, date, day of the week, and indoor temperature.
Image 1.1: The MARATHON CL030068 Atomic Wall Clock, showcasing its large digital display and sleek design.
2. Contingut del paquet
- MARATHON CL030068 Atomic Wall Clock
- AA Alkaline Batteries (included)
- Manual d'usuari (aquest document)
3. Configuració
3.1 Instal·lació de la bateria
- Localitzeu el compartiment de la bateria a la part posterior del rellotge.
- Insert the included AA batteries, ensuring correct polarity (+ and -).
- Tanqueu la tapa del compartiment de la bateria.
3.2 Initial Synchronization and Time Zone Selection
Upon battery insertion, the clock will automatically begin searching for the NIST atomic time signal. This process may take several minutes to several hours, depending on your location and signal strength. The atomic time signal is broadcast from Colorado, USA, and is primarily effective in North America.
- Zona horària: Locate the time zone switch or button on the back of the clock. Select your appropriate North American time zone: Pacific, Mountain, Central, Eastern, Atlantic, Newfoundland, Alaska, or Hawaii.
- Recepció del senyal: For optimal signal reception, place the clock near a window, away from electronic devices that may cause interference. The signal is often strongest during nighttime hours.
Image 3.1: The atomic wall clock mounted on a wall, demonstrating its suitability for various environments.
4. Instruccions de funcionament
4.1 Modes de visualització
The clock offers multiple display modes. Use the 'MODE' button (if available) or refer to specific buttons on the back of your clock to cycle through the following displays:
- Visualització de l'hora: Choose between AM/PM or 24-hour format.
- Visualització de la data: Shows the month, weekday, and date.
- Visualització de la temperatura: Displays the indoor room temperature in Celsius or Fahrenheit. Use the ‘C/F’ button to switch between units.
Imatge 4.1: Un primer pla view of the clock's dynamic display, showing time, date, day, and temperature.
4.2 Configuració horària manual
In the event that the atomic signal cannot be received, or if you wish to set the time manually, follow these steps:
- Press and hold the 'SET' button (or similar) until the time display begins to flash.
- Use the '+' or '-' buttons to adjust the hour, then press 'SET' to confirm.
- Repetiu-ho per a minuts, any, mes i dia.
- Press 'SET' one last time to exit manual setting mode.
5. Característiques acabadesview
- Self-Setting and Self-Adjusting: Automatically synchronizes with the NIST atomic clock signal for accurate time, including Daylight Saving Time adjustments.
- Pantalla gran: Features a 9-inch display with large 4-inch digits for easy readability from a distance.
- Múltiples modes de visualització: Provides options for AM/PM or 24-hour time, full date (month, weekday, date), and indoor temperature in Celsius or Fahrenheit.
- Eight North American Time Zones: Supports Pacific, Mountain, Central, Eastern, Atlantic, Newfoundland, Alaska, and Hawaii standard times.
- Col·locació versàtil: Designed for both wall mounting and tabletop use with a sturdy fold-out stand.
Image 5.1: Key features of the clock, including its self-setting capability, versatile placement options, and sleek design.
6. Muntatge i col·locació
6.1 Muntatge a la paret
The clock features a keyhole slot on the back for easy wall mounting. Ensure the wall is suitable for supporting the clock's weight (approximately 558g).
6.2 Col·locació de la taula
Utilize the integrated fold-out stand on the back of the clock to place it securely on any flat surface, such as a desk, shelf, or table.
6.3 Optimal Signal Reception
For best atomic signal reception, position the clock:
- Near a window.
- Away from large metal objects or electronic devices that may cause interference (e.g., televisions, computers, microwaves).
- In an area with minimal structural obstructions.
Image 6.1: The clock displayed in a home environment, illustrating its ease of placement and clear visibility.
7. Manteniment
7.1 Substitució de la bateria
When the display dims or becomes erratic, it is time to replace the batteries. Always replace all batteries at the same time with new, high-quality AA alkaline batteries. Do not mix old and new batteries or different types of batteries.
7.2 Neteja
To clean the clock, use a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the display or casing.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Clock does not display anything. | Les bateries estan esgotades o instal·lades incorrectament. | Comproveu la polaritat de la bateria. Substituïu-la per piles AA noves. |
| Clock does not synchronize with atomic signal. | Poor signal reception due to location or interference. | Move the clock to a different location, preferably near a window and away from electronics. Allow several hours, especially overnight, for synchronization. Manually set the time if necessary. |
| Hora incorrecta mostrada. | Incorrect time zone selected or atomic signal not received. | Verify the correct time zone is selected. Attempt to resynchronize or manually set the time. |
| La lectura de temperatura és inexacta. | Clock placed near a heat source or vent. | Trasllada el rellotge a una zona amb una temperatura ambient estable. |
9. Especificacions
| Característica | Detall |
|---|---|
| Número de model | CL030068 |
| Marca | MARATHON |
| Tipus de visualització | Digital |
| Color | Black Frame with Steel Inset |
| Dimensions del producte | 24 x 3.81 x 16 cm (9.4 x 1.5 x 6.3 polzades) |
| Pes de l'article | 558 g (1.23 lliures) |
| Font d'alimentació | Piles AA (incloses) |
| Característiques especials | Atomic Time Synchronization, Calendar Display, Temperature Display |
| Zones horàries | 8 North American Time Zones |
Image 9.1: Dimensions of the MARATHON CL030068 Atomic Wall Clock.
10. Garantia i Suport
Per obtenir informació sobre la garantia i l'assistència al client, consulteu la pàgina oficial del fabricant. weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.
Image 10.1: The MARATHON brand logo and a brief historical note about the company.
