SUMEE Wrist Blood Pressure Monitor

1. Introduction

Thank you for choosing the SUMEE Wrist Blood Pressure Monitor. This device is designed for accurate and convenient measurement of blood pressure and pulse rate at the wrist. It features a large LCD display, dual-user memory, and an irregular heartbeat indicator, making it suitable for home use. Please read this manual thoroughly before use to ensure correct operation and obtain accurate results.

Package Contents:

• Digital Wrist Blood Pressure Monitor (Model: BSX325)
• 2 x AAA Batteries
• Instruction Manual
• Carrying Case

Figure 1.1: Product Package Contents. The image displays the SUMEE wrist blood pressure monitor, its protective carrying case, the instruction manual, and two AAA batteries, which are all included in the package.

2. Product Overview

The SUMEE Wrist Blood Pressure Monitor is designed for ease of use and clear readability. Below is a detailed breakdown of its components and display features.

Device Components:

Figure 2.1: SUMEE Wrist Blood Pressure Monitor in use. This image shows the monitor correctly positioned on a user's wrist, ready for a blood pressure measurement.

LCD Display Explanation:

The large LCD display provides clear readings of your blood pressure, pulse rate, and other important indicators.

Figure 2.2: Large LCD Display Details. This diagram labels each section of the monitor's display, including date and time, user mode, blood pressure classification, memory time, systolic blood pressure, diastolic blood pressure, and pulse rate. It also points out the 'SET', 'START/STOP', and 'MEM' buttons.

• Date and Time: Displays the current date and time.
• User Mode: Indicates which user (User 1 or User 2) is currently selected.
• Blood Pressure Classification: A color-coded bar (green, yellow, red) indicating the blood pressure level according to WHO guidelines.
• Memory Time: Shows the sequence number of the stored reading.
• Systolic Blood Pressure (SYS): The top number in a blood pressure reading.
• Diastolic Blood Pressure (DIA): The bottom number in a blood pressure reading.
• Pulse Rate (PUL/MIN): Your heart rate in beats per minute.
• Irregular Heartbeat Indicator: A symbol that appears if an irregular heartbeat is detected during measurement.

3. Setup

Battery Installation:

The monitor requires two AAA batteries for operation. Ensure correct polarity when inserting the batteries.

1. Open the battery compartment cover on the back of the device.
2. Insert two AAA batteries, matching the (+) and (-) terminals as indicated inside the compartment.
3. Close the battery compartment cover securely.

Figure 3.1: Battery Installation and Cuff Adjustment. This image highlights the battery compartment where two AAA batteries are inserted and also shows the adjustable wrist cuff, emphasizing the monitor's convenient operation.

Initial Settings (Date/Time):

Before your first measurement, it is recommended to set the correct date and time for accurate record-keeping.

1. With the device off, press the 'SET' button to enter setting mode.
2. The year will begin to flash. Use the 'MEM' button to adjust the year, then press 'SET' to confirm.
3. Repeat this process for month, day, hour, and minute.
4. After setting the time, the device will automatically exit setting mode.

4. Operating Instructions

Correct Way of Measurement:

Proper positioning is crucial for accurate blood pressure readings. Follow these steps carefully:

1. Wear & Adjust: Adjust the cuff and wrap it around your left wrist with your palm facing up. The cuff length is approximately 5.31”–7.68”.
2. Keep 1-finger Distance: Ensure there is about 1-2 cm distance between the top of the machine and your hand.
3. Start to Measuring: Sit up straight and relax for at least 5 minutes before measurement. Keep the wrist cuff at your heart level during the measurement.

Figure 4.1: Correct Measurement Procedure. This visual guide illustrates the three key steps for accurate blood pressure measurement: wearing and adjusting the cuff, maintaining a 1-2 cm distance from the hand, and positioning the device at heart level while seated and relaxed.

Taking a Measurement:

Once positioned correctly, taking a measurement is simple:

1. Press the 'START/STOP' button. The cuff will begin to inflate automatically.
2. Remain still and silent during the measurement.
3. Once the measurement is complete (typically less than 1 minute), your systolic pressure, diastolic pressure, and pulse rate will be displayed on the LCD.
4. The device will automatically store the reading and shut off after a period of inactivity.

Dual User Mode and Memory Function:

The monitor supports two users and stores up to 99 readings for each user, totaling 198 readings with date and time stamps.

Figure 4.2: Dual User Mode and Memory. This image demonstrates how the monitor supports two users, each with 99 reading memory, allowing easy tracking of blood pressure trends over time.

• Switching Users: When the device is off, press the 'SET' button briefly to toggle between User 1 and User 2. The selected user icon will be displayed.
• Accessing Memory: After a measurement or when the device is off, press the 'MEM' button to view past readings. Each press will cycle through the stored measurements from most recent to oldest for the selected user.

Irregular Heartbeat Indicator:

If an irregular heartbeat is detected during the measurement, a specific symbol will appear on the display. If this symbol appears frequently, please consult your physician.

5. Understanding Your Results

The SUMEE Wrist Blood Pressure Monitor provides a color-coded classification bar on the display to help you understand your blood pressure readings based on World Health Organization (WHO) guidelines. However, this is for reference only, and you should always consult a healthcare professional for diagnosis and treatment.

Figure 5.1: Blood Pressure Level Explanation. This chart, based on WHO guidelines, categorizes blood pressure readings into High Blood Pressure, Pre-High Blood Pressure, and Ideal Blood Pressure, providing a visual aid for understanding your results. Always consult a physician for proper diagnosis.

• Green Zone: Indicates ideal blood pressure.
• Yellow Zone: Indicates pre-high blood pressure.
• Red Zone: Indicates high blood pressure.

6. Maintenance

Cleaning:

To clean the monitor, use a soft, dry cloth. If necessary, lightly dampen the cloth with water or a mild detergent and then wipe dry. Do not use abrasive cleaners or immerse the device in water.

Storage:

Store the monitor in its provided carrying case 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.

7. Troubleshooting

If you encounter any issues with your SUMEE Wrist Blood Pressure Monitor, please refer to the following common problems and solutions:

8. Specifications

• Product Dimensions: 3.35 x 2.56 x 0.98 inches
• Item Weight: 7.37 ounces
• Model Number: BSX325
• Brand: SUMEE
• Power Source: Battery Powered (2 x AAA batteries)
• Measurement Site: Wrist
• Cuff Length: Approximately 5.31”–7.68”
• Memory: 2 users x 99 readings (198 total) with date/time stamp
• Features: Large LCD Display, Irregular Heartbeat Detector, Automatic Digital BP Machine

9. Warranty and Support

SUMEE is committed to providing quality products and excellent customer service. While specific warranty terms are not detailed in this manual, we encourage you to contact us if you experience any problems with your Wrist Blood Pressure Monitor.

For assistance, troubleshooting, or any inquiries, please reach out to our customer service team through the platform where you purchased the product. We are dedicated to ensuring your satisfaction.