1. Pengenalan
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.
Video 1.1: Tayangan video produk rasmicasing the Casio WS-1000H-1AVCF watch from various angles, highlighting its design and digital display.
2. Persediaan
2.1 Fungsi Butang

Imej 2.1: Depan view of the Casio WS-1000H-1AVCF watch, indicating button labels.
- Butang ADJUST: Digunakan untuk masuk dan keluar dari mod tetapan, dan untuk mengesahkan pilihan.
- Butang MOD: Cycles through different watch modes (Timekeeping, Stopwatch, Timer, Alarm).
- Butang CAHAYA: Mengaktifkan lampu latar LED untuk pencahayaan.
- LAP/RESET Button: Used for lap recording in Stopwatch mode and resetting values in setting modes.
- Butang HADAPAN/BELAKANG: Used to change values or navigate options in setting modes.
2.2 Menetapkan Masa dan Tarikh
- Dalam Mod Penjagaan Masa, tekan dan tahan SESUAIKAN butang sehingga kod bandar mula berkelip.
- Gunakan KE HADAPAN/SOLONG butang untuk memilih kod bandar (zon waktu) yang anda inginkan.
- Tekan ke MODE button to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, day.
- Gunakan KE HADAPAN/SOLONG buttons to adjust each flashing value.
- Tekan ke SESUAIKAN butang untuk keluar dari mod tetapan.
2.3 Pelarasan Jalur
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. Mod Operasi
Tekan ke MODE butang untuk kitaran melalui mod berikut:
- Mod Penjagaan Masa: Memaparkan waktu semasa, hari dalam seminggu dan tarikh.
- Mod Jam Randik: Measures elapsed time, split times, and lap times.
- Lap Memory Mode: Stores up to 60 lap time records.
- Mod Pemasa Undur: Counts down from a preset time.
- Mod Penggera: 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 MULA/BERHENTI button (usually the lower right button).
- To record a lap: Press the LAP / RESET butang semasa jam randik berjalan.
- To reset the stopwatch: Press the LAP / RESET butang semasa jam randik dihentikan.
- Kepada view lap records: Enter Lap Memory mode using the MODE butang dan penggunaan KE HADAPAN/SOLONG untuk menatal.
3.2 Pemasa Undur
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 SESUAIKAN. guna MODE to select hours/minutes/seconds and KE HADAPAN/SOLONG untuk menyesuaikan diri. Tekan SESUAIKAN untuk mengesahkan.
- To start/stop the timer: Press the MULA/BERHENTI butang.
3.3 Penggera

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 SESUAIKAN. guna MODE to select hours/minutes and KE HADAPAN/SOLONG untuk menyesuaikan diri. Tekan SESUAIKAN untuk mengesahkan.
- To turn the alarm on/off: In Alarm Mode, press the MULA/BERHENTI butang.
3.4 Lampu LED
Tekan ke CAHAYA button to illuminate the display for easy reading in low-light conditions.
4. Tahan Air

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.
- Berenang.
- Skin diving (snorkeling).
Penting: Jam ini ialah bukan suitable for scuba diving or high-impact water sports. Do not operate buttons while the watch is wet or submerged.
5. Penyelenggaraan
5.1 Bateri
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 Pembersihan
Untuk mengekalkan penampilan dan kefungsian jam tangan anda:
- Wipe the watch regularly with a soft, dry cloth.
- Untuk kotoran degil, gunakan kain lembutampdibilas dengan air dan sabun lembut, kemudian lap sehingga kering.
- Avoid using chemical cleaners, solvents, or abrasive materials, as these can damage the watch's resin components.
6. Penyelesaian masalah
- Paparan Kosong: Bateri mungkin habis. Gantikan bateri.
- Masa/Tarikh yang salah: Laraskan semula tetapan masa dan tarikh seperti yang diterangkan dalam Bahagian 2.2.
- Butang Tidak Menjawab: 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).
- Paparan Air Dalam: Immediately stop using the watch and take it to an authorized service center. This indicates a breach in water resistance.
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | WS-1000H-1AVCF |
| Jenis Paparan | digital |
| Jenis Pergerakan | Kuarza |
| Bahan Kes | damar |
| Bahan Band | damar |
| Tahan Air | 100 Meter (10 BAR) |
| Hayat Bateri | lebih kurang 10 tahun |
| Memori Pusingan | Sehingga 60 rekod |
| Ciri-ciri Tambahan | LED Light, Stopwatch, Countdown Timer, Alarm |
| Diameter Kes | 42.6 Milimeter |
| Ketebalan Kes | 12.7 Milimeter |
| Lebar Jalur | 18.6 Milimeter |
| Berat Barang | 0.08 paun |
8. Waranti dan Sokongan
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.
Pengeluar: VLC Distribution Co., Inc.
Tarikh Mula-mula Tersedia: 7 Februari 2019