Microlife BP A2 Easy Blood Pressure Monitor User Manual

The Microlife BP A2 Easy is a fully automatic upper-arm blood pressure monitor designed for easy, accurate home use. It features one-touch operation, a large LCD display with backlight, irregular heartbeat detection, 2-user memory with 99 readings each, date and time display, automatic averaging of the last 3 readings, and WHO blood pressure classification indicator. Powered by 4xAA batteries or AC adapter (optional). Below are key sections for safety, features, setup, measurement, memory, maintenance, and troubleshooting.

Features at a Glance

Key components: Main unit with LCD display, Upper-arm cuff with D-Ring, AC adapter port (optional), Battery compartment.

Safety Information

Read all instructions before use.

1. Intended for home use only, not for professional medical diagnosis.
2. Do not use on infants, young children, or persons unable to operate the device.
3. Do not use if you have an arrhythmia, pre-eclampsia, or arterial sclerosis.
4. Consult your physician before use if you have concerns about your health.
5. Do not modify the device or cuff.

WARNING! Do not use while connected to other electronic medical devices (e.g., pacemakers). Ensure cuff is not too tight. Rest for 5 minutes before measuring.

Package Contents

• Microlife BP A2 Easy monitor (main unit)
• Upper-arm cuff (22-32 cm circumference)
• 4 x AA batteries
• Instruction manual
• Storage case
• Optional: AC adapter (not included in standard package)

CAUTION! Inspect contents upon unpacking. Do not use if any part is damaged.

Device Overview

Front Panel: START/STOP button, MEMORY button, User selector (1/2), LCD display.

Display Symbols: Systolic pressure, Diastolic pressure, Pulse rate, User indicator (1 or 2), Battery icon, WHO bar graph, Irregular heartbeat symbol (heart with *), Date/Time, Memory full icon, Cuff error icon.

Side/Back: Cuff connector port, AC adapter port (DC 6V), Battery compartment cover.

Initial Setup

Power on and configure device.

1. Insert Batteries: Open compartment, insert 4 AA batteries observing polarity.
2. Set Date/Time: Press and hold MEMORY button for 3 seconds. Use START/STOP to adjust values, MEMORY to confirm and move to next setting.
3. Select User: Press User selector button to choose User 1 or User 2.
4. Attach Cuff: Connect cuff tube to the port on the side of the monitor until it clicks.

Tip: For first-time use, practice applying the cuff without turning the device on.

Taking a Measurement

For accurate results, follow these steps carefully.

1. Rest for 5 minutes in a quiet sitting position.
2. Apply cuff: Place cuff on bare upper arm 1-2 cm above elbow. Ensure tube runs down center of arm. Secure with D-Ring.
3. Position arm: Rest arm on table so cuff is at heart level. Sit upright, feet flat, back supported.
4. Start measurement: Press START/STOP. Cuff inflates automatically.
5. Remain still and quiet until measurement is complete and cuff deflates.
6. Read results: Systolic, diastolic, and pulse rate display. WHO indicator lights show category.
7. Power off: Device turns off automatically after 1 minute, or press START/STOP.

WARNING! Do not move or talk during measurement. Do not inflate cuff without it being properly applied.

Memory Function

Stores 99 readings per user with date and time.

1. Select User: Press User button to choose User 1 or User 2.
2. View Memory: Press MEMORY button once. The most recent reading displays. Press again to scroll through previous readings.
3. Average Function: If 3 readings were taken within 10 minutes, the average of those 3 displays first in memory mode (marked with "AVG").
4. Clear Memory: To delete all readings for the selected user, press and hold the MEMORY button while in memory mode until "CLr" appears.

Note: Memory is retained when batteries are removed.

Understanding Results

Refer to the WHO classification bar on the display.

Irregular Heartbeat Symbol: If this icon flashes during or after measurement, it may indicate an irregular pulse rhythm. Consult your physician if it appears frequently.

Care & Maintenance

Unplug AC adapter (if used) and remove batteries before cleaning.

1. Clean casing and cuff with a soft, slightly damp cloth. Do not immerse in water.
2. Do not use abrasive cleaners, solvents, or alcohol.
3. Store in the provided case in a cool, dry place away from direct sunlight and extreme temperatures.
4. Replace batteries when the low battery icon appears on display.
5. Do not disassemble the device.

CAUTION! The cuff contains a sensitive air bladder. Avoid sharp bends, kinks, or excessive force on the tube.

Technical Specifications

• Measurement Method: Oscillometric
• Pressure Range: 0 - 299 mmHg
• Pulse Range: 40 - 180 beats/minute
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Inflation: Automatic
• Deflation: Automatic, with controlled exhaust valve
• Memory: 2 x 99 readings with date/time
• Power Supply: 4 x 1.5V AA batteries or DC 6V/500mA AC adapter
• Operating Conditions: 10°C to 40°C, 15% to 90% RH (non-condensing)
• Cuff Size: 22 - 32 cm (standard adult)

Troubleshooting

Reset: Remove batteries for 1 minute to reset the microprocessor.

Service: Do not attempt to repair. Contact Microlife customer service or an authorized service center. For support, visit www.microlife.com or contact your local distributor.