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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.

Resim: Ön view of the Casio SGW-450H-2BCF Twin Sensor Analog-Digital Watch, showcasing its black resin band and multi-function dial.
Temel Özellikler
- Analog-Dijital Gösterge: 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.
- Suya Dayanıklılık: Rated for 100 meters (330 feet), suitable for swimming and snorkeling.
- Dünya Saati: Displays current time in 48 cities across 31 time zones.
- Kronometre: 1/100 saniyelik kronometre fonksiyonu.
- Geri sayım saati: For various timing needs.
- Günlük Alarmlar: Up to 5 independent daily alarms.
- LED arka ışığı: Provides illumination for easy reading in low-light conditions.
İlk Kurulum
Saat ve Tarihin Ayarlanması
- In Timekeeping Mode, hold down the Bir düğme (top left) until the city code starts to flash.
- Kullanın B düğmesi (sağ üst) ve D düğmesi (bottom right) to select your home city code.
- Basın C düğmesi (bottom left) to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, day.
- Kullanın B Ve D buttons yanıp sönme değerini ayarlamak için.
- Basın Bir düğme Ayar modundan çıkmak için.
Analog Hand Adjustment
If the analog hands do not match the digital time, perform the following steps:
- In Timekeeping Mode, hold down the D düğmesi until the hands start to move.
- Basmak D again to advance the hands by 20 seconds. Hold D hızla ilerlemek.
- Basın Bir düğme to synchronize the hands with the digital time.
Çalışma Modları
Your watch has several operating modes. Press the C düğmesi to cycle through them.

Image: The Casio SGW-450H-2BCF watch displayed on a wrist, illustrating its size and fit during use.
Zaman İşleyişi Modu
Bu varsayılan moddur ve geçerli saati, tarihi ve haftanın gününü gösterir.
Altimetre Modu
Measures and displays current altitude. Press the B düğmesi Altimetre Moduna girmek için.
- Kalibrasyon: For accurate readings, calibrate the altimeter regularly using a known altitude reference.
Barometre/Termometre Modu
Measures and displays atmospheric pressure and temperature. Press the D düğmesi to enter Barometer/Thermometer Mode.
- Sıcaklık ölçümü: For accurate temperature readings, remove the watch from your wrist for at least 20-30 minutes to avoid body heat interference.
Kronometre Modu
Geçen süreyi ölçer. Basın C to navigate to Stopwatch Mode.
- Başlat/Durdur: Basmak B.
- Reset: Basmak D while stopped.
Alarm Modu
Set up to 5 daily alarms. Press C Alarm Moduna geçmek için.
- Alarm kurmak: Kullanmak A to select alarm number, Y/D zamanı ayarlamak için.
- Açma/Kapatma: Basmak B geçiş yapmak için
Dünya Saatleri Modu
View the current time in 48 cities (31 time zones). Press C to navigate to World Time Mode.
- Change City: Kullanmak B Ve D.
Bakım ve Özen
Suya Dayanıklılık
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.
Temizlik
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.
Pil Değişimi
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.
Sorun giderme
Yanlış Zaman Gösterimi
If the analog hands do not match the digital time, perform the analog hand adjustment procedure described in the "Initial Setup" section.
Yanlış Sensör Okumaları
- Altimetre: Calibrate the altimeter frequently using a known altitude. Atmospheric pressure changes can affect readings, so re-calibration is recommended before critical measurements.
- Termometre: 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.
- Barometre: Sudden weather changes can cause rapid fluctuations. Ensure proper calibration and understand that readings reflect local atmospheric pressure.
Ekran Boş veya Soluk
This may indicate a low battery. Replace the battery at an authorized service center. If the issue persists after battery replacement, contact customer support.
Özellikler
| Özellik | Detay |
|---|---|
| Model Numarası | SGW450H-2B |
| Görüntü Türü | Analog-Dijital |
| Hareket Türü | Kuvars |
| Kasa Çapı | 51.9 Milimetre |
| Kasa Kalınlığı | 14.9 Milimetre |
| Bant Malzemesi | Reçine |
| Bant Rengi | Siyah |
| Suya Dayanıklılık Derinliği | 100 metre (330 Feet) |
| Kristal malzeme | Mineral |
| Pil Türü | 1 Lityum Metal (dahil) |
| Ürün Boyutları | 10.67 x 8.13 x 5.84 cm; 160 g |
Garanti ve Destek
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.
For further assistance, technical support, or to locate an authorized service center, please visit the official Casio webWeb sitelerini ziyaret edin veya müşteri hizmetleri departmanıyla iletişime geçin. Garantiyle ilgili sorularınız için satın alma belgenizi saklayın.

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





