Inngangur
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.

Mynd: Framan view of the Casio SGW-450H-2BCF Twin Sensor Analog-Digital Watch, showcasing its black resin band and multi-function dial.
Helstu eiginleikar
- Analog-Digital Display: 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.
- Vatnsþol: Rated for 100 meters (330 feet), suitable for swimming and snorkeling.
- Heimstími: Displays current time in 48 cities across 31 time zones.
- Skeiðklukka: 1/100-second stopwatch function.
- Niðurteljari: Fyrir ýmsar tímasetningarþarfir.
- Dagleg viðvörun: Up to 5 independent daily alarms.
- LED baklýsing: Provides illumination for easy reading in low-light conditions.
Upphafleg uppsetning
Stilling á tíma og dagsetningu
- Í tímamælingarstillingu, haltu inni Hnappur (top left) until the city code starts to flash.
- Notaðu B hnappur (efst til hægri) og D hnappur (bottom right) to select your home city code.
- Ýttu á C hnappur (bottom left) to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, day.
- Notaðu B og D buttons til að stilla blikkgildið.
- Ýttu á Hnappur til að hætta í stillingarstillingu.
Stilling á hliðrænum vísum
If the analog hands do not match the digital time, perform the following steps:
- Í tímamælingarstillingu, haltu inni D hnappur until the hands start to move.
- Ýttu á D again to advance the hands by 20 seconds. Hold D að sækja hratt áfram.
- Ýttu á Hnappur to synchronize the hands with the digital time.
Rekstrarstillingar
Your watch has several operating modes. Press the C hnappur að hjóla í gegnum þau.

Image: The Casio SGW-450H-2BCF watch displayed on a wrist, illustrating its size and fit during use.
Tímatökuhamur
This is the default mode, displaying the current time, date, and day of the week.
Hæðamælirhamur
Measures and displays current altitude. Press the B hnappur to enter Altimeter Mode.
- Kvörðun: For accurate readings, calibrate the altimeter regularly using a known altitude reference.
Barometer/Thermometer Mode
Measures and displays atmospheric pressure and temperature. Press the D hnappur to enter Barometer/Thermometer Mode.
- Hitamæling: Til að fá nákvæmar hitamælingar skaltu taka úrið af úlnliðnum í að minnsta kosti 20-30 mínútur til að forðast truflanir frá líkamshita.
Skeiðklukkustilling
Mælir liðinn tíma. Ýttu á C to navigate to Stopwatch Mode.
- Byrja/stöðva: Ýttu á B.
- Endurstilla: Ýttu á D while stopped.
Viðvörunarstilling
Set up to 5 daily alarms. Press C to navigate to Alarm Mode.
- Stilla vekjara: Notaðu A to select alarm number, B/D að stilla tímann.
- Kveikja/slökkva: Ýttu á B að skipta.
Heimstímastilling
View the current time in 48 cities (31 time zones). Press C to navigate to World Time Mode.
- Change City: Notaðu B og D.
Viðhald og umhirða
Vatnsþol
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.
Þrif
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.
Skipt um rafhlöðu
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.
Úrræðaleit
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
- Hæðarmælir: Calibrate the altimeter frequently using a known altitude. Atmospheric pressure changes can affect readings, so re-calibration is recommended before critical measurements.
- Hitamælir: 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.
- Loftvog: Sudden weather changes can cause rapid fluctuations. Ensure proper calibration and understand that readings reflect local atmospheric pressure.
Skjárinn er tómur eða dimmur
This may indicate a low battery. Replace the battery at an authorized service center. If the issue persists after battery replacement, contact customer support.
Tæknilýsing
| Eiginleiki | Smáatriði |
|---|---|
| Gerðarnúmer | SGW450H-2B |
| Skjár Tegund | Analog-Digital |
| Tegund hreyfingar | Kvars |
| Þvermál hylkis | 51.9 Millimetrar |
| Málsþykkt | 14.9 Millimetrar |
| Hljómsveitarefni | Resín |
| Litur á bandi | Svartur |
| Vatnsþolsdýpt | 100 metrar (330 fætur) |
| Kristalefni | Steinefni |
| Tegund rafhlöðu | 1 litíummálm (innifalið) |
| Vörumál | 10.67 x 8.13 x 5.84 cm; 160 g |
Ábyrgð og stuðningur
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 webvefsíðu eða hafið samband við þjónustuver þeirra. Geymið kaupkvittunina ef þið hafið einhverjar fyrirspurnir varðandi ábyrgð.

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





