Casio ECB-900DB-1BDR
Casio Edifice ECB-900DB-1B Tachymeter Quartz Men's Watch User Manual
Brand: Casio | Model: ECB-900DB-1BDR
Танилцуулга
This manual provides detailed instructions for the proper setup, operation, and maintenance of your Casio Edifice ECB-900DB-1B Tachymeter Quartz Men's Watch. This timepiece features a robust stainless steel case and bracelet, a durable mineral crystal, and a sophisticated black dial with both analog and digital displays. Key functionalities include a tachymeter scale, chronograph, Tough Solar power, Double LED Light, Mobile Link for smartphone connectivity, alarms, countdown timer, world time, and 100M water resistance. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.

Урд view of the Casio Edifice ECB-900DB-1B watch, showcasing its black dial, silver stainless steel band, and blue accents.
Тохиргоо
Initial Charge (Tough Solar)
Your Casio Edifice watch is equipped with Tough Solar power, which converts light into energy. Before initial use, expose the watch to bright light (natural sunlight is ideal) for several hours to ensure it is sufficiently charged. Avoid placing the watch in direct sunlight for prolonged periods in extremely hot environments to prevent damage.
Mobile Link (Bluetooth) Setup
The Mobile Link feature allows your watch to connect with a smartphone via Bluetooth for automatic time adjustment, world time settings, and other functions. To set up:
- Download the official Casio EDIFICE Connected app from your smartphone's app store.
- Ухаалаг утсан дээрээ Bluetooth-г идэвхжүүлнэ үү.
- On the watch, press and hold the 'CONNECT' button (usually located at the 4 o'clock position) until the Bluetooth indicator appears on the digital display.
- Follow the on-screen instructions in the EDIFICE Connected app to pair your watch. Ensure your watch is close to your smartphone during the pairing process.
Цаг, огнооны тохируулга
Once connected via Mobile Link, your watch will automatically synchronize its time and date with your smartphone. Manual adjustments can also be made using the crown and buttons as detailed in the full instruction manual provided with your watch.
Хамтлаг тохируулга
The stainless steel bracelet can be adjusted to fit your wrist. It is recommended to have this adjustment performed by a professional jeweler or watch technician to prevent damage to the band or clasp mechanism.

Арын view of the Casio Edifice ECB-900DB-1B watch, showing the stainless steel case back and the deployment clasp in an open position.
Ашиглалтын заавар
Үндсэн цагийн хуваарь
The watch displays time in both analog (hands) and digital formats. The digital display can show various information depending on the mode selected. Use the 'MODE' button (typically at the 9 o'clock position) to cycle through different modes such as Timekeeping, Stopwatch, Countdown Timer, Alarm, and World Time.

Хажуу тал view of the Casio Edifice ECB-900DB-1B watch, highlighting the crown and function buttons used for various operations.
Хронографын функц (секундомер)
Хронограф ашиглахын тулд:
- Enter the Stopwatch mode using the 'MODE' button.
- Press the 'START/LAP' button (usually at the 2 o'clock position) to start the stopwatch.
- Press 'START/LAP' again to record lap times or stop the measurement.
- Press the 'RESET' button (often shared with 'ADJUST' or 'LIGHT') to reset the stopwatch to zero.
Countdown timer
The countdown timer can be set for specific durations. Once the timer reaches zero, an alarm will sound. Refer to the full manual for detailed setting instructions.
Сэрүүлэг
The watch supports multiple daily alarms. These can be set and managed either directly on the watch or more conveniently through the EDIFICE Connected app.
Дэлхийн цаг
View the current time in various major cities around the world. This feature is easily managed via the Mobile Link function, allowing you to select cities from a comprehensive list.
Давхар LED гэрэл
Press the 'LIGHT' button (typically at the 6 o'clock position) to illuminate both the analog dial and the digital display for visibility in low-light conditions.
Tachymeter Scale
The tachymeter scale on the bezel can be used in conjunction with the chronograph to measure speed over a known distance (e.g., average speed of a vehicle over a 1-kilometer or 1-mile course).
Засвар үйлчилгээ
Цэвэрлэгээ
Regularly wipe the watch case and band with a soft, dry cloth to remove dirt and moisture. For stubborn dirt, a slightly damp даавуу хэрэглэж болох бөгөөд дараа нь шууд хатаана. Химийн цэвэрлэгч эсвэл зүлгүүрийн материал хэрэглэхээс зайлсхий.
Усны эсэргүүцэл
This watch is rated for 100M (10 BAR) water resistance. This means it is suitable for everyday use, showering, swimming, and snorkeling. Do not operate the crown or buttons while the watch is wet or submerged. Avoid exposure to hot water or steam, as this can compromise the water resistance seals.
Tough Solar Power Care
To maintain optimal charge, ensure the watch is regularly exposed to light. When not in use, store it in a location where it can receive light, rather than in a dark drawer. If the watch's charge level drops too low, some functions may be disabled to conserve power.
Хадгалах
When storing the watch for extended periods, ensure it is fully charged. Store it in a cool, dry place away from extreme temperatures, direct sunlight, and strong magnetic fields.
Алдааг олж засварлах
Watch Not Charging / Low Power
- Ensure the watch dial is exposed to bright light for several hours.
- Check the charge indicator on the digital display (if available).
- Avoid covering the dial, as this prevents light absorption.
Time Not Syncing with Smartphone
- Verify Bluetooth is enabled on your smartphone and the watch.
- Ensure the EDIFICE Connected app is running and updated.
- Bring the watch and smartphone closer together.
- Restart both the watch's Bluetooth connection and the smartphone's Bluetooth.
- If issues persist, try unpairing and re-pairing the watch with the app.
Товчнууд хариу өгөхгүй байна
- Check if the watch is in a specific mode that restricts button operation (e.g., power-saving mode).
- Цаг хангалттай цэнэглэгдсэн эсэхийг шалгаарай.
- If the watch has been exposed to water, ensure it is completely dry before operating buttons.
For more complex issues or repairs, please contact Casio customer support or an authorized service center. Do not attempt to open or repair the watch yourself, as this may void the warranty.
Үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загварын дугаар | ECB-900DB-1BDR |
| Кейсийн материал | Зэвэрдэггүй ган |
| Хамтлаг материал | Зэвэрдэггүй ган |
| Хөдөлгөөн | Quartz (Tough Solar) |
| Кристал | Ашигт малтмалын болор |
| Дэлгэцийн төрөл | Аналог-Дижитал |
| Усны эсэргүүцэл | 100 метр (10 бар) |
| Кейсийн диаметр | Ойролцоогоор 44мм |
| Кейсийн зузаан | Ойролцоогоор 14мм |
| Жин | Ойролцоогоор 5.75 унц |
| Онцлог шинж чанарууд | Tachymeter, Chronograph, Tough Solar, Double LED Light, Mobile Link (Bluetooth), Alarms, Countdown Timer, World Time, Full Auto Calendar |
| Батерей | 1 Lithium Ion battery required (included, rechargeable via solar) |
| Бүтээгдэхүүний хэмжээс | 8.07 x 0.55 x 1.89 инч |

Dimensional comparison of the Casio Edifice ECB-900DB-1B watch against a standard credit card for scale.
Баталгаат болон дэмжлэг
Your Casio Edifice watch comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration. For technical support, service, or to find authorized service centers, please visit the official Casio webсайт эсвэл харилцагчийн үйлчилгээний хэлтэстэй холбогдоно уу. Баталгаат нэхэмжлэл гаргахын тулд худалдан авалтаа нотлох баримтаа хадгалаарай.
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