Casio AQ-S820W-3BVCF

Casio AQ-S820W Series AQS820W-3BV Green User Manual

Model: AQ-S820W-3BVCF

Produk Selesaiview

The Casio AQ-S820W Series AQS820W-3BV Green is a robust and versatile timepiece designed for daily wear and active lifestyles. Featuring Casio's innovative Tough Solar power system, this watch eliminates the need for regular battery changes by converting light into energy. It combines analog and digital displays, offering comprehensive timekeeping functions and durability.

Ciri-ciri Utama:

  • Tough Solar Powered: Converts light into energy, ensuring long-lasting operation without battery replacement.
  • Masa Dunia: Displays current time in 48 cities (31 time zones) with Daylight Saving Time function.
  • Jam randik 1/100 Kedua: Measures elapsed time with high precision.
  • Kalendar Automatik: Pre-programmed calendar up to the year 2099.
  • Lampu Belakang LED: Provides illumination for easy reading in low-light conditions.
  • Tahan Air: Rated for 100 meters (10 ATM), suitable for swimming and snorkeling.

produk View

Casio AQ-S820W-3BV Green watch with analog and digital display, showing 'TOUGH SOLAR', 'ILLUMINATOR', and 'WATER 100M RESIST' markings.

This image displays the Casio AQ-S820W-3BV Green watch. It features a dark green resin case and strap, with a black bezel marked with "TOUGH SOLAR", "LIGHT", "SEARCH", "ILLUMINATOR", "MODE", and "ADJUST". The dial is dark grey with white hour markers and hands, and a digital display showing "SUN 36" and "DST". The watch face also indicates "5 ALARMS" and "WATER 100M RESIST".

Persediaan Awal

1. Charging the Watch (Tough Solar)

Your Casio AQ-S820W watch is powered by a solar cell that generates electricity from light. Ensure the watch is regularly exposed to light to maintain a sufficient charge. Avoid prolonged storage in dark places.

  • Place the watch where its face is exposed to bright light (e.g., near a window).
  • The charge level indicator (if available on the digital display) will show the current charge status.
  • A full charge can take several hours under direct sunlight.

2. Menetapkan Masa dan Tarikh

  1. Dalam Mod Penjagaan Masa, tekan dan tahan SESUAIKAN button (top left) until the city code starts to flash.
  2. Gunakan CARIAN butang (kanan bawah) dan CAHAYA button (top right) to select your desired city code (time zone).
  3. Tekan ke MODE button (bottom left) to cycle through the setting items: DST (Daylight Saving Time), 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day.
  4. Gunakan CARIAN dan CAHAYA buttons to change the values for each setting item.
  5. Setelah semua tetapan dikonfigurasikan, tekan butang SESUAIKAN butang untuk keluar dari mod tetapan.

3. Adjusting Analog Hands

The analog hands automatically synchronize with the digital time. If they are misaligned, perform the following adjustment:

  1. Dalam Mod Penjagaan Masa, tekan dan tahan SESUAIKAN button until the city code flashes, then press MODE repeatedly until the hand setting screen appears (usually indicated by "0:00" or "H.SET").
  2. Gunakan CARIAN button to advance the minute hand by 20 seconds. Hold it down to move the hands at high speed.
  3. Tekan ke SESUAIKAN button to return to the Timekeeping Mode. The analog hands will automatically move to the current digital time.

Mod Pengendalian

The MODE button (bottom left) is used to navigate between the different operating modes of the watch.

1. Mod Penjagaan Masa

Ini ialah mod lalai, memaparkan waktu semasa, hari dalam seminggu dan tarikh. Jarum analog juga menunjukkan waktu semasa.

  • Tekan CAHAYA (top right) to activate the LED backlight.
  • Tekan CARIAN (bottom right) to toggle between 12-hour and 24-hour formats.

2. Mod Masa Dunia

Mod ini membolehkan anda view the current time in 48 cities (31 time zones) around the world.

  • Daripada Mod Penjagaan Masa, tekan MODE once to enter World Time Mode.
  • guna CARIAN to scroll through different city codes.
  • Tekan SESUAIKAN to toggle Daylight Saving Time (DST) for the currently displayed city.

3. Mod Jam randik

The stopwatch measures elapsed time up to 59 minutes, 59.99 seconds.

  • From World Time Mode, press MODE sekali untuk memasuki Mod Jam Rantai.
  • Tekan CARIAN untuk memulakan/menghentikan jam randik.
  • Tekan SESUAIKAN untuk menetapkan semula jam randik kepada sifar semasa ia dihentikan.

4. Alarm Mode (5 Alarms)

The watch features five independent daily alarms and an hourlisyarat masa y.

  • From Stopwatch Mode, press MODE sekali untuk memasuki Mod Penggera.
  • guna CARIAN to cycle through the alarms (AL1 to AL5) and the hourlisyarat masa y (SIG).
  • To set an alarm: With the desired alarm displayed, press and hold SESUAIKAN sehingga angka jam berkelip. Gunakan CARIAN dan CAHAYA untuk menetapkan jam dan minit. Tekan MODE to move between hour and minute settings. Press SESUAIKAN untuk mengesahkan.
  • Tekan CAHAYA to toggle an alarm ON/OFF.

5. LED Backlight (Illuminator)

Tekan ke CAHAYA button (top right) in any mode to illuminate the digital display for approximately 1.5 seconds.

Penjagaan dan Penyelenggaraan

Tahan Air

The Casio AQ-S820W is water resistant to 100 meters (10 ATM). This means it is suitable for everyday use and can withstand splashes, rain, showering, swimming, and snorkeling. Do not operate buttons while the watch is wet or submerged.

Pembersihan

Wipe the watch regularly with a soft, dry cloth to remove dirt and moisture. For resin bands, you can wash them with water and mild soap, then rinse thoroughly and dry. Avoid using harsh chemicals or abrasive cleaners.

Pengecasan Suria

To ensure optimal performance, expose the watch face to light regularly. Avoid storing the watch in dark places for extended periods, as this can deplete the rechargeable battery. If the charge level becomes low, functions may be disabled to conserve power.

Menyelesaikan masalah

MasalahPenyelesaian
Paparan digital kosong atau malap.The watch battery may be low. Expose the watch to bright light for several hours to charge it.
Jarum analog tidak sepadan dengan masa digital.Perform the analog hand alignment procedure as described in the "Adjusting Analog Hands" section under Initial Setup.
Masa tidak betul.Check your Home City setting and DST (Daylight Saving Time) setting. Re-adjust the time and date if necessary.
Butang tidak bertindak balas.Ensure the watch is not wet. If the issue persists, the battery might be extremely low; try charging it. If still unresponsive, contact Casio support.

Spesifikasi

CiriPerincian
Nombor ModelAQ-S820W-3BVCF
PengeluarCasio
Sumber KuasaSolar Tough (Berkuasa Suria)
Tahan Air100 Meter (10 ATM)
Masa Dunia31 time zones (48 cities + UTC), city code display, daylight saving on/off
Jam randik1/100-second; Measuring capacity: 59'59.99"; Measuring modes: Elapsed time, split time, 1st-2nd place times
Penggera5 penggera harian, hourlisyarat masa y
KalendarKalendar automatik penuh (hingga tahun 2099)
Lampu latarLED backlight (Illuminator) with afterglow
Dimensi (Pakej)4 x 3.4 x 2.9 inci
Berat (Pakej)5.61 auns

Waranti dan Sokongan

Casio products are manufactured to high quality standards and come with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Casio webtapak.

For technical support, service, or inquiries regarding your Casio AQ-S820W watch, please contact Casio customer service directly:

  • Casio Official Webtapak: www.casio.com
  • Rujuk kepada website for regional contact information and service centers.

Please have your model number (AQ-S820W-3BVCF) and purchase details ready when contacting support.

© 2025 Casio Computer Co., Ltd. All rights reserved. This manual is for informational purposes only.

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