pengenalan
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.

Rajah 1: Depan 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.
Persediaan
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).
Menetapkan Masa dan Tarikh
- Dalam Mod Penjagaan Masa, tekan butang SESUAIKAN button (top left) until the seconds digits start to flash. This indicates the setting mode.
- Tekan ke MODE button (bottom left) to cycle through the settings: Seconds → Hour → Minute → Year → Month → Day.
- Gunakan CAHAYA button (top right) to increase the flashing number or the 12/24J button (bottom right) to decrease it. For seconds, pressing the CAHAYA button resets them to 00.
- Setelah semua tetapan betul, tekan butang SESUAIKAN butang untuk keluar dari mod tetapan.
Format 12/24-Jam
Dalam Mod Penjagaan Masa, tekan butang 12/24J butang untuk bertukar antara format masa 12 jam dan 24 jam.
Arahan Operasi
Your Casio W201-1AV watch offers several useful functions accessible via the MODE butang.
Navigasi Mod
Tekan ke MODE butang untuk kitaran melalui mod berikut:
- Mod Penjagaan Masa: Memaparkan masa, hari dan tarikh semasa.
- Mod Penggera: Set and activate daily alarms.
- Mod Jam Randik: Ukur masa berlalu.
- Mod Dwi Masa: View time in a different time zone.
Menggunakan Penggera
- Daripada Mod Penjagaan Masa, tekan MODE until you reach the Alarm Mode ("AL" or an alarm icon).
- Tekan SESUAIKAN to make the hour digits flash.
- guna CAHAYA dan 12/24J butang untuk menetapkan jam dan minit penggera yang diingini.
- Tekan SESUAIKAN untuk mengesahkan dan keluar.
- Dalam Mod Penggera, tekan CAHAYA untuk menghidupkan/mematikan penggera. Penunjuk penggera akan muncul apabila aktif.
- Tekan 12/24J untuk menukar hourlIsyarat masa y HIDUP/MATI.
Menggunakan Jam Randik
- Daripada Mod Penjagaan Masa, tekan MODE until you reach the Stopwatch Mode ("ST" or stopwatch icon).
- Tekan CAHAYA untuk memulakan dan menghentikan jam randik.
- Tekan SESUAIKAN untuk menetapkan semula jam randik kepada sifar.
Using the Illuminator (LED Light)
Tekan ke CAHAYA 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.
Penyelenggaraan
Proper care will extend the life and maintain the appearance of your Casio watch.
Pembersihan
- Lap jam tangan dengan kain lembut dan kering untuk menghilangkan kotoran dan kelembapan.
- 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.
Tahan Air
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 bukan suitable for diving or snorkeling. Do not operate buttons while the watch is wet or submerged.
Penggantian Bateri
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.
Menyelesaikan masalah
Jika anda menghadapi masalah dengan jam tangan anda, rujuk masalah dan penyelesaian biasa berikut:
- Paparan kosong atau malap: Bateri mungkin lemah atau habis. Gantikan bateri.
- Butang tidak bertindak balas: 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).
- Masa tidak tepat: Re-set the time and date as per the "Setting the Time and Date" section. Ensure 12/24-hour format is set correctly.
- Penggera tidak berbunyi: 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.
Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | W201-1AV |
| Diameter Kes | 36 mm |
| Dimensi Produk | 4.8 x 3.2 x 2.3 inches (packaging); 2.08 ounces (watch weight) |
| Tahan Air | 50 meter (165 kaki) |
| Jenis Bateri | 1 x LR44 (termasuk) |
| lebih kurang Hayat Bateri | 10 tahun |
| Bahan Kristal | Mineral |
| Case/Band Material | damar |
| Pergerakan | Kuarza |

Figure 3: The packaging box for the Casio W201-1AV watch, featuring the Casio logo.
Waranti dan Sokongan
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 webtapak atau hubungi bahagian perkhidmatan pelanggan mereka. Simpan bukti pembelian anda untuk pengesahan waranti.
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