تعارف
This manual provides detailed instructions for the proper setup, operation, and maintenance of your Casio G-Shock GD-400-1B2CR Digital Quartz Sport Watch. Designed for durability and functionality, this timepiece features shock resistance, 200-meter water resistance, an Auto Super Illuminator LED with Flash Alert, World Time, five daily alarms, and a 1/100th second stopwatch. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.
سيٽ اپ ڪريو
Your G-Shock watch comes with a pre-installed Lithium Metal battery. Upon first use, or after a battery change, you may need to set the current time and date.
مقرر وقت ۽ تاريخ
- In Timekeeping Mode, press and hold the ترتيب ڏيو button until the city code starts to flash. This indicates the setting mode.
- استعمال ڪريو ريورس ۽ اڳتي buttons to select your desired city code (time zone).
- کي دٻايو موڊ button to cycle through the settings: DST (Daylight Saving Time), 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day.
- استعمال ڪريو ريورس ۽ اڳتي چمڪندڙ قدر کي ترتيب ڏيڻ لاءِ بٽڻ.
- هڪ دفعو سڀئي سيٽنگون صحيح ٿي وڃن، دٻايو ترتيب ڏيو سيٽنگ موڊ مان نڪرڻ لاءِ بٽڻ.

تصوير: سامهون view of the Casio G-Shock GD-400-1B2CR watch, displaying its digital interface and robust design.
آپريٽنگ هدايتون
Navigating Modes
کي دٻايو موڊ واچ جي مختلف ڪمن کي هلائڻ لاءِ بٽڻ:
- وقت سنڀالڻ جو طريقو: موجوده وقت ۽ تاريخ ڏيکاري ٿو.
- ورلڊ ٽائيم موڊ: Shows the current time in various cities around the globe.
- اسٽاپ واچ موڊ Measures elapsed time with 1/100th second accuracy.
- ڳڻپ ٽائمر موڊ: Allows setting a countdown from a specified time.
- الارم موڊ: Set up to five independent daily alarms.
World Time Function
In World Time Mode, use the ريورس ۽ اڳتي buttons to scroll through different city codes and view انهن جو موجوده وقت.
اسٽاپ واچ کي استعمال ڪندي
اسٽاپ واچ موڊ ۾:
- کي دٻايو START/STOP button to start and stop the stopwatch.
- کي دٻايو ترتيب ڏيو اسٽاپ واچ کي صفر تي ري سيٽ ڪرڻ لاءِ بٽڻ.
- The watch supports split time measurements.
الارم سيٽنگ
الارم موڊ ۾:
- استعمال ڪريو ريورس ۽ اڳتي buttons to select one of the five alarms (AL1 to AL5) or the Hourly ٽائيم سگنل (SIG).
- کي دٻايو ۽ رکو ترتيب ڏيو button until the alarm time starts to flash.
- استعمال ڪريو موڊ button to move between hour and minute settings.
- استعمال ڪريو ريورس ۽ اڳتي چمڪندڙ قدر کي ترتيب ڏيڻ لاءِ بٽڻ.
- کي دٻايو ترتيب ڏيو تصديق ڪرڻ ۽ نڪرڻ لاءِ بٽڻ.
Super Illuminator LED and Flash Alert
کي دٻايو روشني button to illuminate the display. The Auto Super Illuminator feature can be enabled to automatically light up the display when the watch is tilted towards your face. The Flash Alert function causes the backlight to flash for alarms, hourly time signals, and countdown timer alerts.
خاموش فنڪشن
The watch features a mute function to silence button operation tones. To activate or deactivate, refer to the detailed instructions in the full Casio module manual.

Image: The Casio G-Shock GD-400-1B2CR watch displayed on a wrist, showcasing ان جي سائيز ۽ مناسب.
وڊيو: هڪ اوورview of the Casio G-Shock watch, demonstrating its features and design. This video is provided by the seller.
سار سنڀال
پاڻي جي مزاحمت
Your watch is water resistant to 200 meters (660 feet). This rating makes it suitable for professional marine activity and serious surface water sports. However, it is ڊائيونگ لاءِ مناسب ناهي. Avoid operating buttons while the watch is wet or submerged to prevent water ingress.
صفائي
To maintain the appearance and functionality of your watch, regularly wipe it with a soft, dry cloth. For stubborn dirt, especially on the resin band and case, use a mild soap solution and a soft brush, then rinse thoroughly with fresh water and dry completely. Avoid using harsh chemicals or solvents.
بيٽري مٽائڻ
The watch uses one Lithium Metal battery. When the battery power is low, the display may dim or functions may become unreliable. Battery replacement should be performed by a qualified watch technician or an authorized Casio service center to ensure proper sealing and water resistance.
مشڪلاتون
- خالي ڊسپلي: Check if the battery is depleted. If so, replace the battery.
- غلط وقت: Re-enter the Timekeeping Mode and adjust the time and date settings as described in the Setup section. Ensure the correct city code and DST setting are selected.
- غير جوابي بٽڻ: Ensure the watch is not in a locked mode (if applicable, refer to the full module manual). If the issue persists, a battery reset or professional inspection may be required.
- Water Inside Display: If condensation or water appears inside the watch, cease use immediately and take it to an authorized service center. This indicates a breach in water resistance.
وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نمبر | GD-400-1B2CR |
| ڪيس قطر | 49.7mm |
| پاڻي جي مزاحمت | 200 م (660 فوٽ) |
| تحريڪ | کوارٽز |
| مواد | رال |
| بيٽري جو قسم | 1 ليتيم ڌاتو جي بيٽري (شامل) |
| شوق مزاحمت | ها |
| روشني | Auto Super Illuminator LED with Flash Alert |
| عالمي وقت | ها |
| الارم | 5 روزاني الارم |
| اسٽاپ واچ | 1/100th Sec. Stopwatch |
| خاموش فنڪشن | ها |
| گھٽ بيٽري ڊيڄاريندڙ | ها |
وارنٽي ۽ سپورٽ
وارنٽي جي معلومات، خدمت، يا اضافي مدد لاءِ، مھرباني ڪري سرڪاري ڪيسيو جو حوالو ڏيو website or contact Casio customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.





