1. Introduction
The Scian Automatic Upper Arm Blood Pressure Monitor is designed for convenient and accurate blood pressure measurement at home. This device utilizes advanced algorithms and new chip technology to provide precise systolic, diastolic, and pulse readings, averaging the last three measurements for enhanced accuracy. It features a large LCD display for easy readability, supports two user profiles with 90 memory sets each, and offers dual power supply options for flexibility.

Image: The Scian Blood Pressure Monitor highlighting its high accuracy feature, averaging the last 3 readings.

Image: A visual guide on the monitor's display explaining WHO blood pressure classification levels.
2. Setup
2.1 Power Supply
The monitor can be powered by 4 AAA batteries (not included) or via a Micro-USB cable connected to an adapter, power bank, or laptop. Ensure batteries are inserted correctly according to polarity markings inside the battery compartment. If using the USB cable, ensure it is connected securely to the device and a power source.

Image: The monitor illustrating its dual power supply options: 4 AAA batteries or Micro-USB cable connection.
2.2 Attaching the Arm Cuff
Connect the air tube from the cuff securely into the air jack on the side of the monitor. Ensure the connection is firm to prevent air leakage during measurement.
2.3 Applying the Cuff
Proper cuff placement is crucial for accurate readings. Follow these steps:
- Put the cuff on your left upper arm with the tube pointing towards your palm.
- Ensure the wrap cuff is approximately 2-3 cm (0.8-1.2 inches) above your elbow.
- Sit upright and make sure the cuff is at approximately the same level as your heart.

Image: A diagram illustrating the correct steps for placing the blood pressure cuff on the upper arm.

Image: The wide range cuff (8.7"-16.5") designed for comfortable and accurate measurements.
3. Operating Instructions
3.1 Taking a Measurement
With the cuff correctly applied and the monitor powered on, press the START/STOP button. The device will automatically inflate the cuff and begin the measurement process. Remain still and silent during the measurement. The results (systolic, diastolic, and pulse rate) will be displayed on the large LCD screen within approximately 30 seconds.

Image: The monitor's large LCD display, showing clear blood pressure and pulse readings.
3.2 User Selection and Memory Function
The monitor supports two users (User 1 and User 2) with 90 memory sets each, totaling 180 memories. To switch between users or access stored readings, use the MEM button. Pressing the MEM button will cycle through stored readings for the currently selected user. To switch users, you may need to press the SET button first, then MEM to select the user, and then confirm with SET again (refer to the detailed user manual for specific button sequences).

Image: The monitor illustrating its dual user mode, allowing two individuals to store and track their blood pressure history.
3.3 Voice Broadcast
This monitor features a voice broadcast function that announces the measurement results, making it convenient for users with visual impairments or those who prefer audible feedback. The voice function can typically be toggled on or off via the settings menu (refer to the detailed user manual for specific instructions).
3.4 Official Product Videos
No official seller videos are available for embedding at this time. Please refer to the written instructions and diagrams for guidance.
4. Understanding Your Results
The monitor displays Systolic (SYS), Diastolic (DIA), and Pulse (PUL) readings. A color-coded indicator on the side of the display helps classify your blood pressure according to World Health Organization (WHO) standards, ranging from optimal to severe hypertension. Consult a healthcare professional for interpretation of your readings and any health concerns.
5. Maintenance
5.1 Cleaning
Wipe the monitor and cuff with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water. Ensure the device is dry before storage.
5.2 Storage
Store the device in a cool, dry place away from direct sunlight, extreme temperatures, and humidity. Keep it out of reach of children. Auto power-off after 3 minutes of no operation helps conserve battery life.
6. Troubleshooting
If the monitor displays an
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