1. Уводзіны
1.1 Прадукт скончыўсяview
The LotFancy Wrist Blood Pressure Monitor, Model 11C-1863-Q, is an automatic digital device designed for convenient and accurate blood pressure and pulse rate measurement at home. This monitor features a compact design, a large LCD screen for clear readings, and memory storage for tracking measurements over time. It is equipped with an irregular heartbeat detection function and calculates the average of recent readings.

Figure 1: Key features of the LotFancy Wrist Blood Pressure Monitor.

Figure 2: LotFancy Wrist Blood Pressure Monitor in use.
1.2 Змест пакета
Калі ласка, праверце ўпакоўку на наяўнасць наступных прадметаў:
- 1 x LotFancy Wrist Blood Pressure Monitor (Model 11C-1863-Q)
- 1 х пластыкавы чахол для пераноскі
- 1 х Кіраўніцтва карыстальніка

Figure 3: Included components of the LotFancy Wrist Blood Pressure Monitor.
2. Важная інфармацыя па бяспецы
This device is intended for non-invasive measurement and monitoring of arterial blood pressure and pulse rate in adults. It is not intended for use on infants or children. Consult your physician to interpret blood pressure readings. Self-diagnosis and treatment based on measurement results can be dangerous. Always follow the instructions for use provided in this manual.
- Do not use this device if you have certain medical conditions without consulting a healthcare professional.
- Захоўвайце прыладу ў месцах, недаступных дзецям.
- Не разбірайце і не спрабуйце адрамантаваць прыладу.
- Avoid strong electromagnetic fields during use.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This device is a monitoring tool, not a diagnostic one.
3. Настройка
3.1 Устаноўка батарэі
The monitor requires 2 AAA batteries (not included). To install:
- Адкрыйце крышку батарэйнага адсека на задняй панэлі прылады.
- Insert two AAA batteries according to the polarity indicators (+ and -) inside the compartment.
- Надзейна зачыніце крышку батарэйнага адсека.
Note: When the low battery symbol appears on the display, replace both batteries with new ones. Replacing batteries will erase stored date and time settings, requiring them to be reset.
3.2 Устаноўка даты і часу
Accurate date and time settings are crucial for tracking your readings. After battery installation or replacement, you will need to set the date and time:
- With the device off, press and hold the 'SET' button (often labeled with a gear icon or 'S') for a few seconds until the year starts flashing.
- Press the 'M' button to adjust the year.
- Press 'SET' again to confirm the year and move to the month setting.
- Repeat steps 2 and 3 for month, day, hour, and minute.
- Once all settings are confirmed, the device will exit the setting mode.

Figure 4: Monitor display and button functions.
4. Інструкцыя па эксплуатацыі
4.1 Правільнае размяшчэнне манжэты
Correct cuff placement is essential for accurate readings. The adjustable wrist cuff fits wrist circumferences from 4.92 to 8.27 inches (12.5 to 21 cm).
- Ensure your wrist is bare; remove any clothing or jewelry.
- Wrap the cuff on your left wrist with the monitor facing up and your palm open.
- Position the cuff approximately 0.2-0.4 inches (0.5-1 cm) below your wrist joint.
- Fasten the cuff snugly but not too tightly. There should be enough space to insert one finger between the cuff and your wrist.

Figure 5: Proper cuff placement and measurement posture.
4.2 Працэдура вымярэння
Follow these steps to take a blood pressure measurement:
- Sit in a comfortable position with your back supported.
- Place your wrist at the same level as your heart. Relax and remain still.
- Press the 'START' button. The cuff will automatically inflate and then slowly deflate.
- Заставайцеся нерухомымі і не размаўляйце падчас вымярэння.
- Once the measurement is complete, your Systolic pressure (SYS), Diastolic pressure (DIA), and Pulse rate will be displayed on the screen.
- The device will automatically store the reading in its memory.
4.3 Разуменне вашых паказанняў
На дысплеі адлюстроўваюцца тры асноўныя значэнні:
- СІС (сісталічны ціск): Верхняя лічба, якая паказвае ціск у артэрыях, калі б'ецца сэрца.
- Дыясталічны ціск (ДЦА): Ніжняя лічба, якая паказвае ціск у артэрыях паміж ударамі.
- Pulse /min: Частата сардэчных скарачэнняў, або колькасць удараў сэрца ў хвіліну.
An 'Irregular Heart Beat Symbol' will appear if an irregular heartbeat is detected during the measurement. Consult your doctor if this symbol appears frequently.

Figure 6: World Health Organization (WHO) Blood Pressure Classification Chart.
4.4 Функцыя памяці
The monitor stores up to 60 readings with a time and date stamp. It also displays the average of the last three consecutive records for reference.
- каб view stored readings, press the 'M' button when the device is off. Each press will cycle through the stored measurements.
- The average of the last three readings will be displayed first.
- To clear the memory, consult the specific instructions in the full manual, as this process can vary.
5. Тэхнічнае абслугоўванне
5.1 Ачыстка
Каб забяспечыць даўгавечнасць і гігіену вашага танометра:
- Wipe the monitor and cuff gently with a soft, dry cloth.
- Пры неабходнасці выкарыстоўвайце тканіну, злёгку прамакніцеampвадой або мяккім мыйным сродкам, а затым неадкладна вытрыце насуха.
- Не выкарыстоўвайце абразіўныя ачышчальнікі, растваральнікі і не апускайце прыладу ў ваду.
5.2 Захоўванне
Store the device in its protective carrying case when not in use. Keep it in a cool, dry place, away from direct sunlight, extreme temperatures, and humidity. Remove batteries if the device will not be used for an extended period to prevent leakage.
6. Выпраўленне непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Прылада не ўключаецца | Батарэйкі разраджаныя або няправільна ўстаўленыя. | Замяніце батарэйкі новымі батарэйкамі тыпу AAA, сачыце за правільнай палярнасцю. |
| Error message (e.g., 'E') on display | Cuff not properly applied, movement during measurement, or device malfunction. | Reapply cuff correctly, remain still and silent during measurement. If problem persists, contact support. |
| Недакладныя або супярэчлівыя паказанні | Improper cuff placement, incorrect body posture, talking during measurement, or recent physical activity. | Ensure correct cuff placement (0.2-0.4 inches below wrist joint), sit still with wrist at heart level, avoid talking. Wait 5 minutes after activity before measuring. |
| Date/Time resets after battery change | This is normal behavior for the device. | Reset the date and time manually after each battery replacement as described in Section 3.2. |
7. Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| Нумар мадэлі | 11C-1863-Q |
| Крыніца харчавання | 2 х ААА батарэі (не ўключаны) |
| Тып дысплея | Лічбавы ВК |
| Памер абшэўкі | Adjustable, 4.92-8.27 inches (12.5-21 cm) |
| Ёмістасць памяці | 60 readings with date/time stamp |
| Вага прадмета | 4.23 унцый |
| Памеры прадукту | 2.8"Д х 1.27"Ш х 3.31"Т |
| Вытворца | AVITA (WUJIANG) CO., LTD |
8. Гарантыя і падтрымка
LotFancy products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service, please refer to the contact information provided with your purchase documentation or visit the official LotFancy website. Please have your model number (11C-1863-Q) available when contacting support.