Casio MWA-300H Series MWA300H-1AV Watch User Manual

소개

This manual provides detailed instructions for the proper use and maintenance of your Casio MWA-300H Series MWA300H-1AV watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece.

The Casio MWA-300H-1AV is a durable analog watch featuring a chronograph, 100-meter water resistance, and a clear, easy-to-read display with luminous hands.

설정

초기 시간 설정

1. 왕관을 빼세요: 시계 측면에 있는 용두(단추)를 첫 번째 딸깍 소리가 날 때까지 부드럽게 당겨 빼냅니다.
2. 시간 설정: Rotate the crown to move the hour and minute hands to the desired time. Ensure AM/PM is correctly set if your watch has a 24-hour indicator or date changes at midnight.
3. 크라운을 누르세요: Once the time is set, push the crown back in to the normal position. The second hand will begin to move.

날짜 설정

The watch features a date window at the 3 o'clock position.

1. 왕관을 빼세요: 크라운을 첫 번째 클릭 위치로 부드럽게 당겨 빼냅니다.
2. 날짜를 조정하세요: Rotate the crown in the opposite direction from time setting to change the date. Avoid setting the date between 9:00 PM and 1:00 AM, as this may interfere with the automatic date change mechanism.
3. 크라운을 누르세요: 용두를 다시 정상 위치로 밉니다.

Image: The Casio MWA-300H-1AV watch face, highlighting the crown on the right side for time and date adjustments.

시계 작동

타임 키핑

The watch displays hours, minutes, and seconds using analog hands. The quartz movement ensures accurate timekeeping with a precision of approximately ±20 seconds per month.

스톱워치 기능

The Casio MWA-300H-1AV includes a 1/10-second stopwatch for precise timing. This function is controlled by the two push-buttons located on either side of the crown.

• Starting the Stopwatch: Press the upper right button to start timing.
• Stopping the Stopwatch: Press the upper right button again to stop timing.
• Resetting the Stopwatch: While the stopwatch is stopped, press the lower right button to reset it to zero.
• 분할 시간: Press the lower right button while the stopwatch is running to record a split time. Press it again to return to the current elapsed time.

The three sub-dials on the watch face indicate stopwatch minutes, seconds, and 1/10 seconds.

방수 기능 (100M)

This watch is rated for 100-meter (330 feet) water resistance. This means it is suitable for swimming, showering, and recreational water activities. It is not suitable for scuba diving or high-impact water sports.

• 물과 접촉하기 전에 크라운이 완전히 안으로 밀어 넣어졌는지 확인하십시오.
• Do not operate the crown or push-buttons while the watch is wet or submerged.
• 바닷물에 노출된 후에는 시계를 깨끗한 물로 헹구고 물기를 닦아 말리십시오.

발광 디스플레이

The hour and minute hands, along with certain markers, are treated with a luminous material that absorbs light and glows in the dark, providing readability in low-light conditions.

유지

청소

• 시계 케이스와 밴드는 먼지와 습기를 제거하기 위해 부드럽고 마른 천으로 정기적으로 닦아주세요.
• 레진 밴드의 경우, 순한 비눗물과 부드러운 브러시를 사용한 후 깨끗이 헹구고 말리면 됩니다.
• 화학 세척제, 용제 또는 연마재는 시계의 마감을 손상시킬 수 있으므로 사용하지 마십시오.

배터리 교체

The watch is powered by one SR920SW battery, which has an approximate lifespan of 3 years. When the watch stops or the second hand moves erratically, it indicates a low battery. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and water resistance.

방수 주의 사항

• Have the water resistance gaskets checked and replaced every 2-3 years, especially if the watch is frequently exposed to water.
• 시계를 극심한 온도 변화에 노출시키지 마십시오. 방수 기능에 영향을 줄 수 있습니다.

문제 해결

• 시계가 실행 중이 아닙니다. 크라운이 완전히 눌려 있는지 확인하세요. 그렇다면 배터리를 교체해야 할 수도 있습니다.
• 시간이 정확하지 않습니다. Ensure the crown is fully pushed in. If the time continues to be inaccurate, the watch may require servicing.
• Date does not change: Manually advance the date to ensure it is not stuck. If the issue persists, consult a service center.
• Fogging inside the crystal: This may indicate a loss of water resistance. Avoid further water exposure and have the watch inspected by a technician immediately.

명세서

보증 정보

This Casio watch comes with a limited manufacturer's warranty. The warranty covers defects in materials and workmanship under normal use. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.

The warranty typically does not cover damage resulting from improper handling, accidents, unauthorized repairs, or normal wear and tear of the case, band, or crystal.

고객 지원

For further assistance, technical support, or service inquiries, please contact Casio customer service or visit the official Casio web대지.

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