Introducció
This manual provides detailed instructions for the proper use, setup, and maintenance of your Casio Men's W201-1AV Alarm Chronograph Watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece.

Figura 1: Frontal view of the Casio W201-1AV Alarm Chronograph Watch, displaying the digital time, date, and various function indicators. The watch features a black resin case and strap.
Configuració
Before using your watch, it is important to set the correct time and date. Your watch comes with a pre-installed battery (1 LR44 battery).
Configuració de l'hora i la data
- En el mode d'indicació de l'hora, premeu AJUSTAR button (top left) until the seconds digits start to flash. This indicates the setting mode.
- Premeu el botó MODE botó (a baix a l'esquerra) per anar des de la configuració: Segons → Hora → Minut → Any → Mes → Dia.
- Utilitza el LLUM button (top right) to increase the flashing number or the 12/24H button (bottom right) to decrease it. For seconds, pressing the LLUM button resets them to 00.
- Un cop tots els paràmetres siguin correctes, premeu el botó AJUSTAR botó per sortir del mode de configuració.
Format 12/24 hores
En el mode d'indicació de l'hora, premeu 12/24H button to toggle between 12-hour and 24-hour time formats.
Instruccions de funcionament
Your Casio W201-1AV watch offers several useful functions accessible via the MODE botó.
Navegació en mode
Premeu el botó MODE botó per circular pels modes següents:
- Mode d'indicació de l'hora: Mostra l'hora, el dia i la data actuals.
- Mode d'alarma: Set and activate daily alarms.
- Mode de cronòmetre: Mesura el temps transcorregut.
- Mode de doble hora: View time in a different time zone.
Ús de l'alarma
- Des del mode de mesura del temps, premeu MODE until you reach the Alarm Mode ("AL" or an alarm icon).
- Premeu AJUSTAR to make the hour digits flash.
- Ús LLUM i 12/24H botons per ajustar l'hora i els minuts de l'alarma desitjats.
- Premeu AJUSTAR per confirmar i sortir.
- En el mode d'alarma, premeu LLUM to toggle the alarm ON/OFF. An alarm indicator will appear when active.
- Premeu 12/24H per canviar l'hourly time signal ON/OFF.
Utilitzant el cronòmetre
- Des del mode de mesura del temps, premeu MODE until you reach the Stopwatch Mode ("ST" or stopwatch icon).
- Premeu LLUM per engegar i aturar el cronòmetre.
- Premeu AJUSTAR per posar el cronòmetre a zero.
Using the Illuminator (LED Light)
Premeu el botó LLUM button (top right) in any mode to illuminate the display for easy viewing in low light conditions. The light features an afterglow function.

Figure 2: The Casio W201-1AV watch worn on a wrist, demonstrating its practical size and fit for daily use.
Manteniment
Proper care will extend the life and maintain the appearance of your Casio watch.
Neteja
- Wipe the watch with a soft, dry cloth to remove dirt and moisture.
- For resin bands, you can use a mild soap solution and a soft brush, then rinse thoroughly with water and dry completely.
- Avoid using chemical cleaners or solvents, as they may damage the watch's materials.
Resistència a l'aigua
Your watch is water-resistant to 50 meters (165 feet). This means it is suitable for everyday use, showering, and swimming in shallow water. However, it is no suitable for diving or snorkeling. Do not operate buttons while the watch is wet or submerged.
Canvi de bateria
The watch is powered by one LR44 battery, designed for approximately 10 years of operation. When the display becomes dim or functions become erratic, it is time to replace the battery. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and water resistance.
Resolució de problemes
Si teniu problemes amb el rellotge, consulteu els problemes i solucions més comuns següents:
- La pantalla està en blanc o té poca llum: Pot ser que la bateria estigui baixa o esgotada. Substitueixi la bateria.
- Els botons no responen: Ensure the watch is not in a special mode that locks buttons. If wet, dry the watch thoroughly. If the issue persists, a reset may be required (refer to advanced manual or contact support).
- L'hora és incorrecta: Re-set the time and date as per the "Setting the Time and Date" section. Ensure 12/24-hour format is set correctly.
- L'alarma no sona: Ensure the alarm is activated in Alarm Mode. Check volume settings if applicable (this model does not have volume control, but a general tip).
For issues not covered here, please contact Casio customer support.
Especificacions
| Característica | Especificació |
|---|---|
| Número de model | W201-1AV |
| Diàmetre de la caixa | 36 mm |
| Dimensions del producte | 4.8 x 3.2 x 2.3 inches (packaging); 2.08 ounces (watch weight) |
| Resistència a l'aigua | 50 metres (165 peus) |
| Tipus de bateria | 1 x LR44 (inclosa) |
| Durada aproximada de la bateria | 10 anys |
| Material de cristall | Mineral |
| Material de la caixa/correa | Resina |
| Moviment | Quars |

Figure 3: The packaging box for the Casio W201-1AV watch, featuring the Casio logo.
Garantia i Suport
Your Casio W201-1AV Alarm Chronograph Watch is backed by a 1-year limited manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or further assistance, please visit the official Casio weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el comprovant de compra per validar la garantia.
Podeu trobar més informació i recursos de suport a Botiga Casio a Amazon.





