Introducció
This instruction manual provides detailed information on the setup, operation, and maintenance of your Casio AE1200WH Series Digital Watch, model AE-1200WHD-7AVCF. This timepiece is designed for durability and functionality, featuring a 10-year battery life, 100-meter water resistance, and multiple digital functions including World Time, alarms, stopwatch, and countdown timer.

Figura 1: Frontal view of the Casio AE1200WH Series Digital Watch (AE-1200WHD-7AVCF).
Configuració
Before using your watch, it is recommended to set the current time and date. Your watch comes with a pre-installed 10-year battery, ensuring long-term operation without immediate replacement.
Configuració inicial de la data i l'hora
- En el mode de mesura del temps, premeu i manteniu premut el botó AJUSTAR button (top left) until the city code starts to flash. This indicates the setting mode.
- Utilitza el CERCAR botó (a dalt a la dreta) i MODE button (bottom left) to navigate through the settings (city code, DST, 12/24-hour format, seconds, hour, minute, year, month, day).
- Utilitza el LLUM button (bottom right) to increase the flashing value or toggle settings (e.g., DST on/off).
- Once all settings are configured, press the AJUSTAR botó de nou per sortir del mode de configuració.

Figure 2: The watch features an approximate 10-year battery life.
Instruccions de funcionament
Your Casio AE1200WH watch offers a variety of functions accessible through its four buttons. Familiarize yourself with the button layout:
- AJUST (A): Top Left - Used for entering/exiting setting modes and adjusting values.
- SEARCH (B): Top Right - Used for navigating through settings or modes.
- MODE (C): Bottom Left - Used for cycling through different watch modes (Timekeeping, World Time, Alarm, Stopwatch, Timer).
- LIGHT (D): Bottom Right - Used for illuminating the display and adjusting values in setting modes.
Navegació en mode
Premeu el botó MODE (C) botó per circular pels modes següents:
- Timekeeping Mode (current time, date, day)
- World Time Mode (displaying time in various cities)
- Alarm Mode (setting and activating alarms)
- Stopwatch Mode (measuring elapsed time)
- Countdown Timer Mode (counting down from a set time)
Funció d'hora mundial
En el mode Hora mundial, podeu view the current time in 31 time zones (48 cities). Use the SEARCH (B) button to scroll through the city codes. The small world map display will indicate the selected time zone.
Alarmes
The watch features 5 daily alarms. In Alarm Mode, use the SEARCH (B) button to select an alarm (AL1 to AL5) or the Hourly Time Signal (SIG). Press AJUST (A) to toggle the selected alarm/signal on or off. To set an alarm time, hold AJUST (A) until the hour flashes, then use SEARCH (B) i LIGHT (D) per fixar l'hora.
Cronòmetre
In Stopwatch Mode, press LIGHT (D) to start/stop the stopwatch. Press AJUST (A) to reset to zero. The stopwatch measures up to 23 hours, 59 minutes, 59.99 seconds.
Temporitzador de compte enrere
In Countdown Timer Mode, press AJUST (A) per entrar al mode de configuració. Feu servir SEARCH (B) i LIGHT (D) to set the countdown start time (up to 24 hours). Press AJUST (A) to exit setting mode. Press LIGHT (D) to start/stop the timer. An alarm sounds when the countdown reaches zero.
Llum LED
Premeu el botó LIGHT (D) button in any mode (except setting modes) to illuminate the display. The LED light features an afterglow, keeping the display lit for a short period after the button is released.
Funció de silenci
To mute the operation tone (button press sound), hold the MODE (C) button in Timekeeping Mode until "MUTE" appears on the display. Repeat the process to unmute.
Manteniment
Proper care will ensure the longevity and performance of your Casio watch.
Resistència a l'aigua
This watch is rated for 100-meter (10 BAR) water resistance. This means it is suitable for everyday use, showering, swimming, and snorkeling. Do not operate buttons while the watch is wet or submerged. Avoid exposing the watch to hot water or steam, as this can damage the seals.
Neteja
Netegeu la caixa i la corretja del rellotge amb un drap suau i sec. Per a la brutícia resistent, utilitzeu un drap suau.ampened with water and a mild neutral detergent, then wipe dry. Avoid using volatile agents like thinner or benzine, as they may damage the watch's finish.
Canvi de bateria
The watch is equipped with a CR2025 lithium battery, designed to last approximately 10 years. When the display becomes dim or functions become erratic, it may be time for a battery replacement. It is recommended to have the battery replaced by an authorized Casio service center to ensure proper sealing and water resistance.
Resolució de problemes
Si teniu problemes amb el rellotge, consulteu els problemes i solucions més comuns següents:
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla està en blanc o tènue. | Bateria baixa. | Substituïu la bateria. |
| L'hora és incorrecta. | L'hora no s'ha ajustat correctament o s'ha premut un botó accidentalment. | Re-adjust the time and date as per the "Initial Time and Date Setting" section. |
| Els botons no responen. | Watch may be in a specific mode or internal error. | Try pressing all buttons firmly. If unresponsive, allow the watch to sit for a few minutes. If problem persists, consult an authorized service center. |
| Aigua dins de la pantalla. | Resistència a l'aigua compromesa. | Porteu immediatament el rellotge a un centre de servei autoritzat. No intenteu assecar-lo vosaltres mateixos. |
Per a problemes o reparacions més complexes, poseu-vos en contacte amb el servei d'atenció al client de Casio o amb un centre de servei autoritzat.
Especificacions
- Número de model: AE-1200WHD-7AVCF
- Bateria: 1 x CR2025 Lithium Metal (included)
- Durada de la bateria: Aproximadament 10 anys
- Resistència a l'aigua: 100M (10 BAR)
- Visualització: Digital with LC Analog Display and World Map
- Funcions: World Time (31 time zones, 48 cities + UTC), 5 Daily Alarms, Hourly Time Signal, 1/100-second Stopwatch (measuring capacity: 23:59'59.99''), Countdown Timer (measuring unit: 1 second, countdown range: 24 hours), Full Auto-calendar (to year 2099), 12/24-hour format, Button operation tone on/off (Mute Function), LED Light with Afterglow.
- Dimensions de la caixa: Approximately 45.0 x 42.1 x 12.5 mm (H x W x D)
- Pes: Aproximadament 39 grams (1.38 unces)
Garantia i Suport
For warranty information, service, or additional support, please refer to the official Casio website or the user guide provided with your purchase. You can also download the comprehensive user guide in PDF format for detailed instructions and troubleshooting.
Guia d'usuari oficial (PDF): Descarrega la Guia d'usuari
Casio also offers optional protection plans for extended coverage. Please check with your retailer for availability and details on 2-Year or 3-Year Protection Plans.





