Microlife aponorm Blood Pressure Monitor User Manual

The Microlife aponorm Blood Pressure Monitor is a clinically validated, automatic upper arm blood pressure monitoring device designed for home use. It features one-touch operation, a large LCD display with backlight, irregular heartbeat detection, hypertension indicator, memory storage for multiple users, WHO classification indicator, and date/time function. Powered by batteries or optional AC adapter. Below are key sections for safety, features, preparation, measurement, memory functions, 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, START/STOP button, MEMORY button, User selector button.

Safety Information

Read all instructions before use. This device is for home monitoring only, not for medical diagnosis.

1. Do not use on infants, children, or persons unable to express themselves.
2. Do not use during physical activity or immediately after exercise.
3. Consult physician before use if you have arrhythmia, pre-eclampsia, or arterial sclerosis.
4. Do not use on injured or sore arms.
5. Keep device away from electromagnetic fields (microwaves, mobile phones).

WARNING! Do not modify cuff or tubing. Use only Microlife-approved accessories.

Device Components

Package includes: Main unit, Upper arm cuff (22-32 cm or 32-42 cm), 4 AA batteries, Instruction manual, Storage case.

1. Main Unit: LCD display, control buttons, air outlet.
2. Cuff: With D-ring for easy application, artery marker, Velcro closure.
3. Air Tube: Connects cuff to main unit.
4. Battery Compartment: Holds 4 AA batteries.
5. AC Adapter Port: For optional AC adapter (DC 6V).

CAUTION! Ensure all components are present and undamaged before use.

Before First Use

Prepare device for initial measurement.

1. Insert batteries: Open battery compartment, insert 4 AA batteries observing polarity.
2. Set date and time: Press and hold MEMORY button for 3 seconds, use START button to adjust.
3. Select user: Press USER button to select User 1 or User 2.
4. Apply cuff correctly: Wrap cuff on bare upper arm 1-2 cm above elbow.

Tip: Rest for 5 minutes before first measurement. Avoid caffeine, smoking, or alcohol 30 minutes prior.

Taking a Measurement

Follow these steps for accurate readings.

1. Sit comfortably with back supported and feet flat on floor.
2. Apply cuff to left arm (unless instructed otherwise by physician).
3. Position cuff at heart level (arm resting on table).
4. Press START button - device inflates automatically.
5. Remain still and quiet during measurement.
6. Read results on display when measurement completes.
7. Device automatically deflates and stores reading.

Important: Do not move or talk during measurement. Wait 3 minutes between measurements.

Understanding Results

The display shows systolic pressure, diastolic pressure, and pulse rate.

• Systolic: Upper number (pressure when heart beats).
• Diastolic: Lower number (pressure between beats).
• Pulse: Heartbeats per minute.
• WHO Indicator: Color bars show optimal (green), normal (yellow), or high (red).
• Irregular Heartbeat Symbol: Flashes if irregular rhythm detected.
• Movement Error Symbol: Appears if movement detected during measurement.

Note: Single measurements may vary. Track trends over time rather than individual readings.

Memory Function

Device stores up to 99 measurements per user (2 users total).

1. View memory: Press MEMORY button to scroll through stored readings.
2. Average function: Shows average of last 3 measurements for current user.
3. Delete memory: Press and hold MEMORY and START buttons simultaneously for 3 seconds.
4. User selection: Press USER button to switch between User 1 and User 2 memory.

Tip: Record measurements in a log book along with date, time, and any symptoms.

Care & Maintenance

Proper care ensures accurate measurements and long device life.

1. Clean cuff with mild soap and damp cloth only. Do not machine wash.
2. Wipe main unit with dry, soft cloth. Do not use chemicals or abrasives.
3. Store in provided case in cool, dry place away from direct sunlight.
4. Remove batteries if device not used for extended period.
5. Replace batteries when low battery symbol appears.

CAUTION! Do not immerse device in water. Do not disassemble.

Specifications

• Measurement Method: Oscillometric
• Pressure Range: 0-299 mmHg
• Pulse Range: 40-180 beats/minute
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5%
• Cuff Size: Standard 22-32 cm, Large 32-42 cm available
• Memory: 99 measurements x 2 users
• Power Supply: 4 x AA batteries or DC 6V adapter
• Battery Life: Approximately 500 measurements
• Dimensions: 123mm x 85mm x 141mm (main unit)
• Weight: 300g (without batteries)

Troubleshooting

Reset: Remove batteries for 5 minutes to reset device.

Warranty & Support

Microlife aponorm Blood Pressure Monitor comes with a 5-year warranty from date of purchase. Warranty covers manufacturing defects only, not damage from misuse or unauthorized repair.

For Support: Microlife Customer Service: 1-800-435-XXXX (USA), www.microlife.com

Clinical Support: Always consult your healthcare provider for interpretation of readings and medical advice.

Disposal: Dispose of device according to local electronic waste regulations. Remove batteries for separate disposal.