Introducció
This manual provides detailed instructions for the proper use and maintenance of your CASIO G-Shock GA100-1A4 watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece. The GA100-1A4 is designed for durability and functionality, featuring both analog and digital displays, multiple timekeeping modes, and robust water resistance.
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The CASIO G-Shock GA100-1A4 is a rugged sport watch featuring a 51.2 mm resin case, a mineral dial window, and a resin band with a buckle closure. It combines analog hands with digital displays for versatile timekeeping. Key features include a speed timer, auto LED light, world time, daily alarm with snooze, countdown timer, stopwatch, and a 1/1000-second chronograph.
Figura 1: Davant view of the CASIO G-Shock GA100-1A4 watch, showcasing its black resin case, red accents, and combined analog-digital display.
Configuració i configuració inicial
Before using your watch, it is recommended to set the current time, date, and home city. Refer to the detailed instructions below for each setting.
1. Setting the Home City and Time Zone
- En el mode d'indicació de l'hora, manteniu premut AJUSTAR button (top left) until the city code starts to flash in the digital display.
- Utilitza el AVANT (bottom right) and INVERSA (top right) buttons to select your desired Home City code.
- Premeu el botó MODE button (bottom left) to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, day.
- Utilitza el AVANT i INVERSA botons per canviar el valor intermitent.
- Un cop tots els paràmetres siguin correctes, premeu el botó AJUSTAR botó per sortir de la pantalla de configuració.
2. Analog Hand Alignment
If the analog hands do not match the digital time, they may need to be aligned. This is typically done in the Hand Setting Mode.
- En el mode d'indicació de l'hora, premeu MODE button several times until you reach the Hand Setting Mode (often indicated by "H-SET" or similar).
- Manteniu premuda la AJUSTAR button until the digital time starts to flash.
- Utilitza el AVANT button to advance the analog hands until they point to 12 o'clock.
- Premeu el botó AJUSTAR button to confirm and return to the Timekeeping Mode. The hands should automatically adjust to the current digital time.
Instruccions de funcionament
Your G-Shock GA100-1A4 watch offers various modes and functions. Use the MODE button (bottom left) to cycle through them.
1. Mode de mesura del temps
- Displays the current time (analog and digital), day, and date.
- Premeu el botó LLUM button (top right) to illuminate the display.
2. Mode d'hora mundial
- Et permet view the current time in 48 cities (29 time zones) around the world.
- En el mode Hora mundial, utilitzeu la AVANT i INVERSA botons per desplaçar-se pels codis de la ciutat.
3. Mode de cronòmetre
- Measures elapsed time, split times, and two finishes. The stopwatch has a 1/1000-second resolution.
- In Stopwatch Mode, press INICI/PARA (bottom right) to start/stop timing.
- Premeu DIVISIÓ/RESET (top left) for split timing or to reset the stopwatch when stopped.
4. Mode de temporitzador de compte enrere
- Functions as a countdown timer with a settable range from 1 minute to 24 hours.
- To set the countdown time, hold AJUSTAR in Countdown Timer Mode, then use AVANT i INVERSA per fixar l'hora. Premeu AJUSTAR per confirmar.
- Premeu INICI/PARA per iniciar o aturar el compte enrere.
5. Mode d'alarma
- Features a daily alarm and an hourly senyal horari.
- In Alarm Mode, use AVANT i INVERSA to select an alarm (AL1-AL4, SNZ for snooze, SIG for hourly time signal).
- Aguanta AJUSTAR to set the alarm time. Use MODE per canviar entre la configuració de les hores i els minuts, i AVANT/INVERSA to change values. Press AJUSTAR per confirmar.
- Premeu INICI/PARA to toggle the selected alarm or hourly time signal on/off.
Manteniment i cura
Proper care will extend the life and maintain the appearance of your G-Shock watch.
- Resistència a l'aigua: This watch is water resistant to 200 meters (660 feet). It is suitable for professional marine activity and serious surface water sports. No és adequat per a la pràctica de submarinisme. No accioneu els botons mentre el rellotge estigui mullat o submergit.
- Neteja: Wipe the watch with a soft, dry cloth to remove dirt and moisture. For resin bands, a mild soap solution and a soft brush can be used, followed by thorough rinsing and drying.
- Exposició a la temperatura: Eviteu exposar el rellotge a temperatures extremes, a la llum solar directa durant períodes prolongats o a camps magnètics forts.
- Productes químics: Mantingueu el rellotge allunyat de la gasolina, els dissolvents de neteja, els aerosols, els adhesius, les pintures, etc. Aquests productes poden causar decoloració, deteriorament o danys a la caixa i la corretja de resina.
Resolució de problemes
Si teniu problemes amb el rellotge, consulteu els problemes i solucions més comuns següents.
- La pantalla digital està en blanc o té poca llum: The battery may be low. Replace the battery as soon as possible. Consult an authorized CASIO service center for battery replacement.
- Les agulles analògiques no coincideixen amb l'hora digital: Perform the analog hand alignment procedure described in the "Setup and Initial Configuration" section.
- Els botons no responen: Ensure the watch is not in a locked mode (if applicable) or that it is not submerged in water. If the issue persists, a reset may be required (consult a service center).
- L'hora és incorrecta: Re-set the Home City, time zone, and DST settings. Ensure the watch is receiving proper time signals if it has an atomic timekeeping feature (GA100-1A4 does not have this feature).
Especificacions
| Característica | Detall |
|---|---|
| Número de model | GA100-1A4 |
| Material de la caixa | Resina |
| Material de la banda | Resina |
| Material de la finestra de marcatge | Mineral |
| Dimensions de la caixa (L x A x A) | Approx. 55 x 51.2 x 16.9 mm (51.2 mm diameter) |
| Pes de l'article | Aprox. 70 grams (2.4 unces) |
| Resistència a l'aigua | 200 metres (660 peus) |
| Moviment | Quars |
| Tipus de visualització | Analògic i digital |
| Característiques especials | Shock Resistant, Magnetic Resistant, LED Light (Auto Light Switch, selectable illumination duration), World Time (29 time zones, 48 cities + UTC), 1/1000-second Stopwatch, Countdown Timer, 5 Daily Alarms (with 1 snooze alarm), Hourly Time Signal, Full Auto-Calendar (to year 2099), 12/24-hour format. |
Figura 2: Visual representation of watch case sizes, illustrating the relative size of the GA100-1A4 (approximately 50-54mm category) compared to other common watch dimensions.
Garantia i Suport
For warranty information, please refer to the warranty card included with your purchase or visit the official CASIO website. CASIO provides customer support for product inquiries, repairs, and service.
- Official CASIO Weblloc: www.casio.com
- Atenció al client: Refer to the contact information provided on the CASIO weblloc per a la vostra regió.
Always ensure that any repairs or battery replacements are performed by an authorized service center to maintain the watch's water resistance and warranty validity.
