1. Sarrera
This manual provides detailed instructions for the Casio WS-1000H-1AVCF digital watch. This timepiece is designed for active use, featuring a 10-year battery, lap memory, stopwatch, timer, and water resistance up to 100 meters. Please read this manual thoroughly to understand the functions and proper operation of your watch.

Image 1.1: Casio WS-1000H-1AVCF digital watch worn on a wrist.
1.1 bideoa: Produktu ofizial baten bideo-erakustaldiaasing the Casio WS-1000H-1AVCF watch from various angles, highlighting its design and digital display.
2. Konfigurazioa
2.1 Botoien funtzioak

2.1. irudia: Aurrealdea view of the Casio WS-1000H-1AVCF watch, indicating button labels.
- EGOKITU botoia: Ezarpen moduetara sartzeko eta irteteko, eta hautaketak berresteko erabiltzen da.
- MODE botoia: Cycles through different watch modes (Timekeeping, Stopwatch, Timer, Alarm).
- ARGI botoia: Activates the LED backlight for illumination.
- LAP/RESET Button: Used for lap recording in Stopwatch mode and resetting values in setting modes.
- FORWARD/REVERSE Buttons: Used to change values or navigate options in setting modes.
2.2 Ordua eta data ezartzea
- Ordua neurtzeko moduan, sakatu eta eutsi botoiari EGOKITU button until the city code starts to flash.
- Erabili AURRERA/ATZERA buttons to select your desired city code (time zone).
- Sakatu MODUA button to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, day.
- Erabili AURRERA/ATZERA buttons to adjust each flashing value.
- Sakatu EGOKITU botoia ezarpen modutik irteteko.
2.3 Banda doikuntza
The watch features a resin band with multiple holes for fine size adjustment, ensuring a comfortable and secure fit on the wrist. The curved tip of the band also aids in comfortable wear.
3. Funtzionamendu moduak
Sakatu MODUA botoia hurrengo moduetatik pasatzeko:
- Ordutegiaren modua: Displays the current time, day of the week, and date.
- Kronometroaren modua: Measures elapsed time, split times, and lap times.
- Lap Memory Mode: Stores up to 60 lap time records.
- Atzerako kontua tenporizadore modua: Counts down from a preset time.
- Alarma modua: Sets daily alarms.
3.1 Stopwatch and Lap Memory


Image 3.1: Icons for Stopwatch and Lap Memory features.
The stopwatch measures elapsed time with 1/100-second accuracy. It can record up to 60 lap times, which are stored in the Lap Memory mode. During elapsed time measurement, both the elapsed time and the current time of day can be displayed simultaneously.
- To start/stop the stopwatch: Press the HASI/GELDITU button (usually the lower right button).
- To record a lap: Press the LAP / RESET button while the stopwatch is running.
- To reset the stopwatch: Press the LAP / RESET botoia kronometroa geldituta dagoenean.
- To view lap records: Enter Lap Memory mode using the MODUA botoia eta erabili AURRERA/ATZERA korritzeko.
3.2 Atzerako kontaketa tenporizadorea
The countdown timer can be set for durations up to 24 hours. An alarm sounds when the countdown reaches zero.
- To set the timer: In Countdown Timer Mode, press and hold EGOKITU. Erabili MODUA to select hours/minutes/seconds and AURRERA/ATZERA doitzeko. Sakatu EGOKITU baieztatzeko.
- To start/stop the timer: Press the HASI/GELDITU botoia.
3.3 Alarma

Image 3.2: Icon for Alarm feature.
The watch includes a daily alarm function. You can set one daily alarm.
- To set the alarm: In Alarm Mode, press and hold EGOKITU. Erabili MODUA to select hours/minutes and AURRERA/ATZERA doitzeko. Sakatu EGOKITU baieztatzeko.
- To turn the alarm on/off: In Alarm Mode, press the HASI/GELDITU botoia.
3.4 LED argia
Sakatu ARGIA button to illuminate the display for easy reading in low-light conditions.
4. Urarekiko erresistentzia

Image 4.1: Icon for 100M Water Resistance.
The Casio WS-1000H-1AVCF watch is rated for 100-meter (10 BAR) water resistance. This means it is suitable for:
- Daily use, such as handwashing and showering.
- Igeriketa.
- Skin diving (snorkeling).
Garrantzitsua: Erloju hau da ez suitable for scuba diving or high-impact water sports. Do not operate buttons while the watch is wet or submerged.
5. Mantentzea
5.1 Bateria
The watch is equipped with a long-life battery, designed to last approximately 10 years under normal usage conditions. When the display becomes dim or the light function weakens, it indicates that the battery needs replacement. Battery replacement should be performed by a qualified technician.
5.2 Garbiketa
Zure erlojuaren itxura eta funtzionaltasuna mantentzeko:
- Garbitu erlojua aldizka zapi leun eta lehor batekin.
- Zikinkeria egoskorrerako, erabili zapi leun batampened with water and a mild soap, then wipe dry.
- Avoid using chemical cleaners, solvents, or abrasive materials, as these can damage the watch's resin components.
6. Arazoak
- Pantaila hutsa: Bateria agortuta egon daiteke. Ordeztu bateria.
- Ordu/data okerra: Re-adjust the time and date settings as described in Section 2.2.
- Erantzuten ez duten botoiak: Ensure the watch is not in a locked mode (if applicable, refer to full manual for advanced features). If the issue persists, a reset may be required (consult a service center).
- Uraren Barruko Erakusketa: Immediately stop using the watch and take it to an authorized service center. This indicates a breach in water resistance.
7. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Modelo zenbakia | WS-1000H-1AVCF |
| Bistaratzeko mota | Digitala |
| Mugimendu Mota | Kuartzoa |
| Kasu Materiala | Erretxina |
| Banda Materiala | Erretxina |
| Uraren Erresistentzia | 100 metro (10 BAR) |
| Bateriaren iraupena | Gutxi gorabehera. 10 urte |
| Lap Memory | Gehienez 60 erregistro |
| Ezaugarri gehigarriak | LED Light, Stopwatch, Countdown Timer, Alarm |
| Kasuaren Diametroa | 42.6 milimetro |
| Kasuen lodiera | 12.7 milimetro |
| Bandaren Zabalera | 18.6 milimetro |
| Elementuaren pisua | 0.08 kilo |
8. Bermea eta Laguntza
This Casio watch comes with a manufacturer's warranty. For specific warranty terms, duration, and service procedures, please refer to the warranty card included with your purchase or visit the official Casio website. For technical support or service inquiries, please contact Casio customer service.
Fabrikatzailea: VLC Distribution Co., Inc.
Lehen eskuragarri dagoen data: 7ko otsailaren 2019a