Танилцуулга
This manual provides detailed instructions for the operation and maintenance of your Casio WS-1400H Series digital watch. Please read this manual carefully to ensure proper use and to fully utilize all features of your watch.
The Casio WS-1400H is designed for active individuals, featuring a 60-lap memory stopwatch, 100-meter water resistance, and a long-lasting 10-year battery.

Image: Casio WS-1400H Series Digital Watch, showcasing its design and digital display.
Тохиргоо
Анхны цаг болон огнооны тохиргоо
- Цаг хэмжилтийн горимд, товчийг дараад барина уу ТОХИРУУЛАХ button (usually top-left) until the seconds begin to flash, indicating the setting screen.
- дээр дарна уу MODE button (usually bottom-left) to cycle through the settings: Seconds → Hour → Minute → Year → Month → Day.
- -г ашиглана уу START/STOP button (usually top-right) to increase the flashing value, or the LAP/RESET button (usually bottom-right) to decrease it.
- Бүх тохиргоо зөв болсны дараа товчийг дарна уу ТОХИРУУЛАХ тохиргооны дэлгэцээс гарахын тулд товчийг дарна уу.
Батерейны мэдээлэл
Your Casio WS-1400H watch is powered by a CR2025 battery, providing approximately 10 years of operation. When the display becomes dim or functions become unreliable, it is time to replace the battery. It is recommended to have battery replacement performed by a qualified watch technician to ensure proper sealing and water resistance.
Үйлдлийн горимууд
The watch features several modes accessible by pressing the MODE товч.
Цаг барих горим
Displays the current time (hour, minute, second), day of the week, and date. This is the default mode.
Секундомер горим
The stopwatch measures elapsed time, split times, and two finishes. It has a 60-lap memory function.
- To enter Stopwatch Mode: Press the MODE button until 'STW' or 'STOPWATCH' appears.
- To start/stop: Press the START/STOP button (front button).
- To record a lap/split time: Press the LAP/RESET button while the stopwatch is running.
- To reset: With the stopwatch stopped, press the LAP/RESET товч.
- руу view lap memory: In Stopwatch Mode, press the ТОХИРУУЛАХ button to cycle through recorded lap times.
Countdown Timer горим
The countdown timer can be set for a specific duration and will alert you when the time expires.
- To enter Timer Mode: Press the MODE button until 'TMR' or 'TIMER' appears.
- To set the timer: Press and hold the ТОХИРУУЛАХ button until the hour/minute digits flash. Use START/STOP болон LAP/RESET to adjust values, and MODE to move between hours and minutes. Press ТОХИРУУЛАХ баталгаажуулах.
- To start/stop the timer: Press the START/STOP товч.
- To reset the timer: With the timer stopped, press the LAP/RESET товч.
Сэрүүлгийн горим
The watch features multiple daily alarms and an hourly цагийн дохио.
- To enter Alarm Mode: Press the MODE button until 'ALM' or 'ALARM' appears.
- To set an alarm: Press and hold the ТОХИРУУЛАХ button until the hour digits flash. Use START/STOP болон LAP/RESET to adjust values, and MODE to move between hours and minutes. Press ТОХИРУУЛАХ баталгаажуулах.
- To turn alarms ON/OFF: In Alarm Mode, press the START/STOP button to toggle through alarms and the hourly цагийн дохио.
Давхар цагийн горим
Allows you to keep track of a second time zone.
- To enter Dual Time Mode: Press the MODE button until 'DT' or 'DUAL TIME' appears.
- To set dual time: Press and hold the ТОХИРУУЛАХ button until the hour digits flash. Use START/STOP болон LAP/RESET to adjust values, and MODE to move between hours and minutes. Press ТОХИРУУЛАХ баталгаажуулах.
LED арын гэрэлтүүлэг
The watch features an LED backlight for illumination in low-light conditions.
- Идэвхжүүлэхийн тулд: товчийг дарна уу ГЭРЭЛ button (usually top-right or a dedicated button).
- Afterglow duration: The backlight can be set to illuminate for 1.5 seconds or 3 seconds. This setting is typically adjusted in Timekeeping Mode's setting screen, cycling through options with the MODE button after setting time.
Засвар үйлчилгээ
Усны эсэргүүцэл
Your watch is rated for 100-meter water resistance. This means it is suitable for swimming, showering, and snorkeling. However, it is not suitable for scuba diving. Цаг нойтон эсвэл живсэн үед товчлууруудыг бүү ажиллуул.
Цэвэрлэгээ
Цагийг зөөлөн, хуурай даавуугаар тогтмол арчиж, бохирдол болон чийгийг арилгана. Зөрүүд бохирдолтой үед зөөлөн даавуу ашиглаарай.ampened with water and a mild neutral detergent, then wipe dry.
Зай солих
As mentioned, the CR2025 battery has a 10-year life. When replacement is needed, it is strongly recommended to take the watch to an authorized Casio service center or a professional watch repair shop. This ensures the watch's water resistance is maintained after the battery compartment is opened.
Алдааг олж засварлах
- Дэлгэц хоосон эсвэл бүдэг байна: Батерей дууссан эсвэл цэнэг нь дууссан байж магадгүй. Батерейг солино уу.
- Цаг буруу байна: Re-adjust the time and date settings as described in the Setup section. Ensure the correct AM/PM setting is selected.
- Товчнууд хариу өгөхгүй байна: Ensure the watch is not in a frozen state due to extreme cold. If the issue persists, a battery reset (AC reset) might be required by a professional.
- Цагны доторх ус: Immediately take the watch to an authorized service center. Do not attempt to open the watch yourself.
Үзүүлэлтүүд
| Загварын дугаар | WS-1400H-2AVCF |
| Үйлдвэрлэгч | Casio |
| Бүтээгдэхүүний хэмжээс | 5 x 7 x 5 инч; 5.26 унц |
| Батерей | 1 LR44 battery (CR2025 equivalent), included |
| Усны эсэргүүцэл | 100 метр (10 АТМ) |
| Зайны ашиглалт | Ойролцоогоор 10 жил |
| Stopwatch Memory | 60 тойрог |
Баталгаат болон дэмжлэг
For warranty information, service, and support, please refer to the official Casio website or contact Casio customer service directly. Keep your proof of purchase for warranty claims.
Албан ёсны Casio Webсайт: www.casio.com





