소개
This manual provides detailed instructions for the proper use, setup, and maintenance of your SANDA 6252 Student Electronic Watch. Please read this manual thoroughly before using your watch to ensure optimal performance and longevity.

Figure 1: SANDA 6252 Student Electronic Watch (Light Blue variant).
제품 특징
- Dual Display: Analog-Digital (Pointer + Number)
- Water Resistance: 50m (5 ATM)
- Special Functions: Countdown, Local Time, Segmented Timing, Alarm Clock, Hourly Chime, Weekly Calendar, Stopwatch Timing, Night Light (LED Backlight)
- 충격 저항
- Durable Materials: ABS Case, TPU Strap, Acrylic Mirror
- Luminous Pointers

그림 2: 이상view of versatile and practical functions.
명세서
| 기인하다 | 값 |
|---|---|
| 브랜드 이름 | 산다 |
| 모델 번호 | 6252 |
| 품목 유형 | 디지털 손목시계 |
| 디스플레이 유형 | Analog-Digital (Pointer + Number) |
| 움직임 | Electronic + Quartz |
| 방수 깊이 | 5바(50m) |
| 케이스 소재 | Resin / ABS |
| 케이스 두께 | 17mm |
| 케이스 모양 | 둥근 |
| 다이얼 직경 | 53mm (width), 49mm (height) |
| 다이얼 창 소재 유형 | Hardlex / Acrylic mirror |
| 밴드 소재 유형 | Silicone / TPU |
| 대역폭 | 28mm (range 22-28mm) |
| 밴드 길이 | 26cm |
| 걸쇠 유형 | 버클 |
| 배터리 포함 | Yes (Imported original battery) |
| 배터리 용량 | 75-80mAh |
| 무게 | 64G |
| 인증 | CE |
| 기원 | 중국 본토 |
Note: All dimensions are measured manually and there may be reasonable errors. Please refer to the actual product for accuracy.

그림 3: 자세한 제품 매개변수.
설치 및 작동
간호하다view 및 버튼 기능

Figure 4: Button functions and display areas.
- 라이트 버튼: Activates the night light (LED backlight) for visibility in low-light conditions.
- MODE 버튼: Switches between different modes: Timing, Timed Alarm, Clock, Normal Time, and other functions.
- 시작 버튼: Used to start timing functions (e.g., stopwatch) and to increase numerical values during setting.
- 리셋 버튼: Used to reset timing functions and to convert units (minutes, weeks, months, days) or reset the timer during setting.
- 설정 버튼: (Often integrated with other buttons or crown) Used for setting time, date, and other parameters.
시간 및 날짜 설정
- 를 누르세요 방법 button repeatedly until you reach the "Normal Time" setting mode (or a mode that allows time adjustment).
- 설정 모드에 들어가면 다음을 사용하세요. 다시 놓기 button to select the parameter you wish to adjust (e.g., hours, minutes, year, month, day).
- 사용하세요 시작 button to increase the numerical value of the selected parameter.
- 계속 누르기 다시 놓기 to move to the next parameter and 시작 조정하십시오.
- After setting all desired parameters, press the 방법 버튼을 다시 누르면 설정 모드를 종료하고 변경 사항을 저장할 수 있습니다.
알람 및 호 사용urly 차임
- 를 누르세요 방법 button until you reach the "Timed Alarm" mode.
- 사용하세요 다시 놓기 button to select the hour or minute for the alarm.
- 사용하세요 시작 알람 시간을 조정하는 버튼입니다.
- 경보 또는 호버를 활성화/비활성화하려면urly chime, there is usually a dedicated button or a combination of buttons (refer to the watch's specific interface, often indicated by an alarm icon).
- Exit the alarm setting mode by pressing the 방법 단추.

Figure 5: Alarm clock and hourly chime feature.
Using the Night Light (LED Backlight)
를 누르세요 빛 button (typically located on the top left side of the watch) to illuminate the digital display and analog pointers. The light will typically stay on for a few seconds before automatically turning off.

Figure 6: Luminous display with night light activated.
방수성
The SANDA 6252 watch has a water resistance rating of 5 ATM (50 meters). This means it is suitable for everyday use and can withstand splashes, rain, and brief immersion in water. It is generally suitable for swimming in shallow water. However, it is 추천하지 않음 for diving, snorkeling, or high-pressure water activities like showering with hot water or using in a sauna, as steam and temperature changes can compromise the seals.

Figure 7: 5 ATM Water Resistance.
유지
- 청소: 부드럽고 마른 천으로 시계를 정기적으로 닦으세요. 잘 지워지지 않는 오염의 경우, 가볍게amp 천을 사용하여 세척 후 건조하세요. 강한 화학 물질이나 연마재는 사용하지 마세요.
- 물 노출: While water-resistant, avoid prolonged exposure to water, especially hot water or steam. Ensure all buttons are not pressed when the watch is wet or submerged.
- 온도: Avoid exposing the watch to extreme temperatures (very hot or very cold) or sudden temperature changes, as this can affect battery life and internal components.
- 영향: The watch is shock-resistant, but excessive force or impact should still be avoided to prevent damage to the case or internal movement.
- 배터리 교체: The watch uses an imported original battery. When the display dims or functions become erratic, it may be time for a battery replacement. It is recommended to have this done by a professional watch technician to ensure water resistance is maintained.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 디지털 디스플레이가 비어 있거나 어둡습니다. | 배터리가 부족합니다. | 배터리를 교체하세요. |
| 시간이 정확하지 않습니다. | 시간을 정해야 합니다. | "시간 및 날짜 설정" 지침을 따르십시오. |
| 야간 조명이 작동하지 않습니다. | Low battery or light button malfunction. | Replace battery. If issue persists, seek professional service. |
| 시계 내부에 물이 들어있습니다. | 방수 기능이 저하된 경우 (예: 수중에서 버튼을 누르거나 극심한 온도 변화가 있는 경우). | Immediately take to a professional watch repair service to prevent further damage. Avoid using the watch. |
사용자 팁
- 매뉴얼을 읽어보세요: Familiarize yourself with all functions and settings to get the most out of your watch.
- 버튼 사용법: Avoid pressing buttons underwater to maintain water resistance.
- 정기 청소: Keep your watch clean to prevent dirt buildup and maintain its appearance.
- 배터리 수명: If you notice the display dimming or functions becoming sluggish, consider replacing the battery promptly.
보증 및 지원
Your SANDA 6252 watch comes with a store warranty. For any issues or inquiries, please contact the seller or an authorized service center. Keep your purchase records for warranty claims.
For service-related questions, you may refer to the general service information provided by AliExpress, which includes details on fast delivery and refunds for specific issues (e.g., if items are damaged or not delivered within a specified timeframe). Please note that specific warranty terms may vary and it is advisable to consult your purchase documentation.
제품 비디오
Video 1: Demonstration of the SANDA 6252 watch features and appearance.