Introduzione
This manual provides detailed instructions for the setup, operation, and maintenance of your MARATHON Travel and Desktop Alarm Clock, Model CL030023. Please read this manual thoroughly before using the device to ensure proper function and longevity.

The MARATHON Travel Alarm Clock features an easy-to-read display with a backlight, designed for convenience during travel.

Fronte view of the MARATHON Travel and Desktop Alarm Clock, displaying current time, date, and indoor temperature.
Cuntrolli è Display Overview
Familiarize yourself with the clock's buttons and display elements:
- SET/LOCK/ALM/TIME/CAL Button: Used to enter setting modes for time, alarm, and calendar, and to lock settings.
- Buttone HR (Ore): Adjusts the hour in setting modes.
- Buttone MIN (Minutu): Adjusts the minute in setting modes.
- Tasto °C/°F: Alterna trà a visualizazione di a temperatura in gradi Celsius è Fahrenheit.
- 12/24 YR Button: Toggles between 12-hour and 24-hour time format, and adjusts the year in calendar setting.
- Light/Snooze Button: Attiva a retroilluminazione è a funzione snooze quandu sona a sveglia.
- ALM ON/OFF Switch: Attiva o disattiva l'allarme.

Close-up of the control buttons located on the front and side of the alarm clock.

The dynamic display shows time, calendar information (month, date, day), and indoor temperature.
Istituisci
1. Installazione di batterie
- Truvate u compartmentu di a bateria in u spinu di u clock.
- Aprite a tappa di u compartimentu di a batteria.
- Insert one AAA battery, ensuring the correct polarity (+/-).
- Chiudere in modu sicuru u coperchiu di u compartimentu di a batteria.
2. Impostazione iniziale di a data è di l'ora
- Appughjà è tene premutu SET buttone finu à chì l'indicatore di u tempu cumencia à lampeggià.
- Aduprà u HR è MIN buttons to set the current hour and minute.
- Press SET again to move to the date setting. Use HR è MIN to set the month, date, and year. The 12/24 YR button can be used to adjust the year.
- Press SET once more to confirm and exit the setting mode.
3. Setting 12/24-Hour Format and Temperature Unit
- To switch between 12-hour and 24-hour time display, press the 12/24 YR button when not in setting mode.
- To switch between Celsius (°C) and Fahrenheit (°F) temperature display, press the ° C / ° F buttone.
Istruzzioni di funziunamentu
1. Piazzà l'alarma
- Slide u ALM ON/OFF switch to the 'ON' position. An alarm icon will appear on the display.
- Appughjà è tene premutu al button until the alarm time begins to flash.
- Aduprà u HR è MIN buttoni per impostà l'ora di sveglia desiderata.
- Press al again to confirm and exit the alarm setting mode.
2. Usendu a funzione Snooze
Quandu sona l'alarma, appughjà u grande buttone Light/Snooze buttone per attivà a funzione snooze. L'alarma si fermerà temporaneamente è sunerà di novu dopu à qualchi minuti.
3. Attivazione di a retroilluminazione
Press u grande Light/Snooze button to illuminate the display for approximately five seconds. This provides maximum illumination while being gentle on the eyes.
4. Folding and Positioning
The clock features a built-in stand. To position the clock, flip out the stand and rotate the clock face 180 degrees. This allows for stable placement on a desk or bedside table, and makes it compact for travel.

The compact design of the alarm clock makes it easy to hold and transport.
Mantenimentu
Sustituzione di batterie
When the display dims or the clock stops functioning, it is time to replace the AAA battery. Follow the battery installation steps in the Setup section. The clock's low power consumption ensures a maximum lifespan for the included AAA battery.
Pulizia
Wipe the clock with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these may damage the display or casing.
Risoluzione di prublemi
- U display hè viotu o scuru: Replace the AAA battery. Ensure the battery is inserted with correct polarity.
- L'alarma ùn sona micca: Verificate se u ALM ON/OFF switch is in the 'ON' position. Verify the alarm time is set correctly.
- Data o ora sbagliata: Re-enter the time and date settings as described in the Setup section.
- Temperature reading is inaccurate: Ensure the clock is placed in an area with stable ambient temperature, away from direct heat sources or drafts.
Specificazioni
| Feature | Detail |
|---|---|
| Marca | MARATHON |
| Numero di mudellu | CL030023 |
| Culore | Biancu |
| Tipu di visualizazione | Digitale |
| Funzione speciale | Pieghevule |
| Dimensioni di u produttu | 2.5"L x 4"A |
| Fonte d'energia | Alimentatu à batteria (1 batteria AAA inclusa) |
| Tipu di stanza | Camera da letto |
| Tipu di muntatura | Tabletop |
| Pesu di l'articulu | 4 once |
| Alarm Clock | Iè |
| Materiale | Plastica |
Garanzia è Supportu
This MARATHON product comes with a Garanzia limitata. For specific details regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your purchase or visit the official MARATHON websitu.
For technical support, troubleshooting assistance, or inquiries about your product, please contact MARATHON customer service through their official channels.
About MARATHON
MARATHON has been manufacturing precision timing instruments since 1941. The company continues its legacy by combining modern design with Swiss engineering and craftsmanship to produce high-quality products. MARATHON is a family-owned and operated business, committed to providing reliable tools.
Official video detailing the 80-year history of Marathon Watch Company, highlighting its Canadian roots, military supply, and Swiss craftsmanship in watchmaking.





