1. Танилцуулга
Thank you for choosing the Casio Women's Analog Watch, Model LQ-139EMV-7ALDF. This manual provides essential information regarding the setup, operation, and maintenance of your new timepiece. Please read these instructions carefully to ensure proper use and longevity of your watch.
2. Аюулгүй байдлын мэдээлэл
- Цагийг хэт өндөр температурт (халуун эсвэл хүйтэн) эсвэл температурын гэнэтийн өөрчлөлтөөс зайлсхий.
- Keep the watch away from strong magnetic fields, as this can affect timekeeping accuracy.
- Avoid contact with gasoline, cleaning solvents, aerosol sprays, adhesives, paints, etc. These chemicals can cause discoloration or damage to the resin case and band.
- Усны эсэргүүцэл: This watch is water resistant up to 50 meters. This means it is suitable for short periods of recreational swimming, but not for diving or snorkeling. Do not operate the crown or buttons while the watch is wet.
3. Цагны эд ангиуд
Цагныхаа үндсэн бүрэлдэхүүн хэсгүүдтэй танилцаарай:
- Титэм: Цагийг тохируулахад ашигладаг.
- Цагийн зүү: Цагийг зааж байна.
- Минутын гар: Минутыг заана.
- Хоёр дахь гар: Хоёр дахь хэсгийг заана.
- Тохиолдол: The main body of the watch.
- Хамтлаг: Secures the watch to your wrist.

Зураг 3.1: Урд view of the Casio LQ-139EMV-7ALDF watch, showing the white dial, gold-tone hands, and black resin case and band.

Зураг 3.2: Хажуу тал view цагны титэмийг тодруулсан.
4. Тохиргоо
4.1 Цагийг тохируулах
- Титэмийг эхний товшилтын байрлалд татаж аваарай.
- Turn the crown to move the hour and minute hands to set the correct time.
- Once the time is set, push the crown back in to its normal position. The second hand will begin to move, indicating the watch is operating.

Figure 4.1: The Casio LQ-139EMV-7ALDF watch worn on a wrist, demonstrating its compact size.
5. Ашиглалтын заавар
Your Casio LQ-139EMV-7ALDF watch is designed for simple and reliable timekeeping. Once the time is set, the watch will continuously display the current hour, minute, and second.
- The watch operates on a quartz movement, ensuring accurate timekeeping with a deviation of approximately ±20 seconds per month.
- The three hands (hour, minute, second) provide a clear analog display of the time.
6. Засвар үйлчилгээ
6.1 Цагаа цэвэрлэх
Цагныхаа харагдах байдлыг хадгалахын тулд:
- Wipe the watch case and band with a soft, dry cloth regularly to remove dirt and moisture.
- Зөрүүд бохирдлыг арилгахын тулд зөөлөн даавуу ашиглаарайampened with water and a mild neutral detergent. Wipe thoroughly and then dry completely.
- Do not use volatile agents (like alcohol, benzine, thinner) or strong cleaning agents, as they may damage the resin components.
6.2 Батерейг солих
The watch is powered by one SR626SW lithium metal battery, which has an approximate life of 3 years. When the watch stops or the second hand moves erratically, it is an indication that the battery needs replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure the water resistance seal is properly maintained.

Зураг 6.1: Буцах view of the watch, showing the stainless steel case back where battery replacement is performed.
7. Алдаа засах
- Цаг ажиллахгүй байна: Check if the crown is pushed all the way in. If it is, the battery may be depleted and requires replacement.
- Цаг буруу байна: Reset the time as described in Section 4.1. If the time continues to be inaccurate, the watch may require servicing.
- Цагны доторх ус: If you notice moisture or condensation inside the watch, stop using it immediately and contact a service center. Water ingress can cause significant damage to the internal components.
8. Техникийн үзүүлэлтүүд
| Загварын дугаар | LQ-139EMV-7ALDF |
| Хэмжээ (L x W x H) | 31.2 × 25.2 × 7.5 мм |
| Жин | 11 грамм |
| Кейсийн материал | Давирхай |
| Хамтлаг материал | Давирхай |
| Усны эсэргүүцэл | 50 метр |
| Эрчим хүчний эх үүсвэр | SR626SW Battery |
| Зайны ашиглалт | Ойролцоогоор 3 жил |
| Шилэн материал | Давирхайн шил |
| Нарийвчлал | Сард ±20 секунд |
| Дэлгэцийн төрөл | Analog (Hour, Minute, Second hands) |
| Тэврэлтийн төрөл | Тэврэлт |
| Өнгө залгах | Цагаан |
| Хамтлаг өнгө | Хар |
| Кейсийн диаметр | 24 мм |
| Хамтлагийн өргөн | 20 мм |
| Кейсийн зузаан | 7.5 мм |
9. Баталгаат хугацаа ба дэмжлэг
9.1 Баталгаат хугацааны мэдээлэл
This product comes with a 1-year manufacturer's warranty from the date of purchase. The warranty covers manufacturing defects under normal use. It does not cover damage resulting from misuse, accidents, unauthorized repairs, or normal wear and tear.
9.2 Хэрэглэгчийн дэмжлэг
For warranty claims, service, or any questions regarding your Casio watch, please contact the manufacturer or their authorized service agent. You may also refer to the retailer (e.g., Amazon) for further assistance and contact details.