Perkenalan
Welcome to your new Casio SGW-450H-2BCF Twin Sensor Analog-Digital Watch. This timepiece combines a classic analog display with advanced digital features, including a Twin Sensor for altimeter and barometer/thermometer readings. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your watch.

Gambar: Depan view of the Casio SGW-450H-2BCF Twin Sensor Analog-Digital Watch, showcasing its black resin band and multi-function dial.
Fitur Utama
- Tampilan Analog-Digital: Combines traditional watch hands with a clear digital readout.
- Twin Sensor: Integrated altimeter for altitude measurement and barometer/thermometer for atmospheric pressure and temperature readings.
- Tahan Air: Rated for 100 meters (330 feet), suitable for swimming and snorkeling.
- Waktu Dunia: Displays current time in 48 cities across 31 time zones.
- Stopwatch: 1/100-second stopwatch function.
- Timer Hitung Mundur: Untuk berbagai kebutuhan pengaturan waktu.
- Alarm Harian: Up to 5 independent daily alarms.
- Lampu Latar LED: Memberikan penerangan untuk memudahkan membaca dalam kondisi cahaya redup.
Pengaturan Awal
Mengatur Waktu dan Tanggal
- Dalam Mode Pencatat Waktu, tahan tombol Sebuah tombol (top left) until the city code starts to flash.
- Gunakan tombol B (kanan atas) dan tombol D (bottom right) to select your home city code.
- Tekan tombol tombol C (bottom left) to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, day.
- Gunakan B Dan D buttons untuk menyesuaikan nilai kedipan.
- Tekan tombol Sebuah tombol untuk keluar dari mode pengaturan.
Analog Hand Adjustment
If the analog hands do not match the digital time, perform the following steps:
- Dalam Mode Pencatat Waktu, tahan tombol tombol D until the hands start to move.
- Tekan D again to advance the hands by 20 seconds. Hold D untuk maju dengan cepat.
- Tekan tombol Sebuah tombol to synchronize the hands with the digital time.
Mode Operasi
Your watch has several operating modes. Press the tombol C to cycle through them.

Image: The Casio SGW-450H-2BCF watch displayed on a wrist, illustrating its size and fit during use.
Mode Ketepatan Waktu
This is the default mode, displaying the current time, date, and day of the week.
Mode Altimeter
Measures and displays current altitude. Press the tombol B untuk masuk ke Mode Altimeter.
- Kalibrasi: For accurate readings, calibrate the altimeter regularly using a known altitude reference.
Mode Barometer/Termometer
Measures and displays atmospheric pressure and temperature. Press the tombol D to enter Barometer/Thermometer Mode.
- Pengukuran suhu: For accurate temperature readings, remove the watch from your wrist for at least 20-30 minutes to avoid body heat interference.
Mode Stopwatch
Mengukur waktu yang telah berlalu. Tekan C to navigate to Stopwatch Mode.
- Mulai/Berhenti: Tekan B.
- Atur ulang: Tekan D while stopped.
Mode Alarm
Set up to 5 daily alarms. Press C untuk masuk ke Mode Alarm.
- Pasang alarm: Menggunakan A untuk memilih nomor alarm, B/D untuk menyesuaikan waktu.
- Nyalakan/Matikan: Tekan B untuk beralih.
Mode Waktu Dunia
View the current time in 48 cities (31 time zones). Press C to navigate to World Time Mode.
- Change City: Menggunakan B Dan D.
Pemeliharaan dan Perawatan
Tahan Air
This watch is water resistant to 100 meters (330 feet). It is suitable for swimming and snorkeling, but not for scuba diving. Do not operate buttons while the watch is wet or submerged to prevent water ingress.
Pembersihan
Wipe the watch with a soft, dry cloth. For resin bands, use a mild soap solution and rinse thoroughly with fresh water, then dry completely. Avoid harsh chemicals, solvents, or abrasive cleaners, as these can damage the watch's finish or materials.
Penggantian Baterai
The watch uses 1 Lithium Metal battery. Battery life varies depending on usage of features like the backlight and sensors. When the display becomes dim or functions become erratic, it indicates a low battery. Replace the battery at an authorized Casio service center to ensure proper sealing and functionality.
Penyelesaian Masalah
Incorrect Time Display
If the analog hands do not match the digital time, perform the analog hand adjustment procedure described in the "Initial Setup" section.
Inaccurate Sensor Readings
- Alat pengukur tinggi: Calibrate the altimeter frequently using a known altitude. Atmospheric pressure changes can affect readings, so re-calibration is recommended before critical measurements.
- Termometer: Ensure the watch is removed from your wrist for accurate temperature measurement, as body heat significantly impacts readings. Allow 20-30 minutes for the watch to acclimate to ambient temperature.
- Barometer: Sudden weather changes can cause rapid fluctuations. Ensure proper calibration and understand that readings reflect local atmospheric pressure.
Layar Kosong atau Redup
This may indicate a low battery. Replace the battery at an authorized service center. If the issue persists after battery replacement, contact customer support.
Spesifikasi
| Fitur | Detil |
|---|---|
| Nomor Model | SGW450H-2B |
| Jenis Tampilan | Analog-Digital |
| Jenis Gerakan | Kuarsa |
| Diameter Kasus | 51.9 Milimeter |
| Ketebalan casing | 14.9 Milimeter |
| Bahan Pita | Damar |
| Warna Pita | Hitam |
| Kedalaman Tahan Air | 100 meter (330 Kaki) |
| Bahan Kristal | Mineral |
| Jenis Baterai | 1 Logam Litium (termasuk) |
| Dimensi Produk | 10.67 x 8.13 x 5.84 cm; 160 g |
Garansi dan Dukungan
Your Casio SGW-450H-2BCF watch comes with a manufacturer's warranty. For specific warranty details, duration, and terms, please refer to the warranty card included with your original purchase. In most cases, warranty claims and service should be directed to the seller of record or an authorized Casio service center.
Untuk bantuan lebih lanjut, dukungan teknis, atau untuk menemukan pusat layanan resmi, silakan kunjungi situs web resmi Casio. websitus web atau hubungi layanan pelanggan mereka. Simpan bukti pembelian Anda untuk pertanyaan terkait garansi.

Image: The product packaging box for the Casio watch, typically containing the watch, manual, and warranty information.





