Microlife 46932 Blood Pressure Monitor User Manual

The Microlife 46932 is an automatic upper arm blood pressure monitor with clinically validated accuracy, featuring a large LCD display, one-touch operation, irregular heartbeat detection, hypertension indicator, memory storage for multiple users, date and time function, and WHO classification indicator. Below are key sections for safety, features, setup, measurement, maintenance, and troubleshooting.

Features at a Glance

Key components: Main unit with LCD display, Upper Arm Cuff, AC Adapter, Instruction Manual, Storage Case.

Safety Information

Important safety instructions for proper use and maintenance.

1. Do not use on infants, small children, or persons unable to express themselves.
2. Consult your physician before use if you have arrhythmia, pre-eclampsia, or other circulatory disorders.
3. Do not use during or immediately after physical exercise, bathing, eating, or drinking alcohol/caffeine.
4. Keep device away from strong electromagnetic fields (MRI, mobile phones).
5. Use only specified AC adapter or batteries; do not mix old and new batteries.

WARNING! This device is not a substitute for professional medical diagnosis. Always consult your physician about your blood pressure readings.

Package Contents

• Microlife 46932 Blood Pressure Monitor (main unit)
• Upper Arm Cuff (22-42 cm circumference)
• AC Adapter (6V DC, 500mA)
• Instruction Manual
• Storage Case
• Warranty Card

CAUTION! Check all contents upon unpacking. Do not use if any parts are damaged or missing.

Specifications

• Measurement Method: Oscillometric
• Measurement Range: Pressure: 0-299 mmHg, Pulse: 40-199 beats/min
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Memory: 99 measurements for each of 2 users
• Cuff Size: 22-42 cm (standard adult cuff)
• Power Supply: 4 x AA batteries or AC adapter (6V DC, 500mA)
• Battery Life: Approximately 500 measurements (alkaline batteries)
• Display: LCD with backlight
• Operating Conditions: 10°C to 40°C, 15% to 85% humidity
• Storage Conditions: -20°C to 60°C, 10% to 95% humidity

Device Overview

Front Panel: START/STOP button, MEMORY button, USER 1/USER 2 buttons, LCD display. Cuff: Air tube connector, Velcro closure, artery marker.

Display Symbols: Systolic pressure, Diastolic pressure, Pulse rate, Irregular heartbeat symbol, User indicator (1 or 2), Memory full indicator, Battery low indicator, WHO classification bar, Date and time, Average value indicator.

Connections: Cuff connector port, DC input for AC adapter. Battery compartment: Located on back of unit.

Initial Setup

Prepare device for first use.

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/STOP to adjust.
3. Connect cuff: Insert air tube into connector until it clicks.
4. Select user: Press USER 1 or USER 2 button to select user profile.

Tip: For most accurate results, use AC adapter instead of batteries.

Taking a Measurement

Proper technique for accurate readings.

1. Rest for 5 minutes before measuring. Sit comfortably with feet flat on floor.
2. Apply cuff: Place cuff on bare upper arm 1-2 cm above elbow. Align artery marker with brachial artery.
3. Position arm: Rest arm on table with cuff at heart level. Relax hand with palm upward.
4. Start measurement: Press START/STOP button. Cuff will inflate automatically.
5. Remain still: Do not move or talk during measurement.
6. Read results: Display shows systolic, diastolic, and pulse rate. WHO indicator shows classification.
7. Store reading: Measurement is automatically stored in selected user's memory.

WARNING! Do not inflate cuff when not wrapped around arm. Do not take measurements more than 3 times in succession.

Understanding Results

Interpreting your blood pressure readings.

Irregular Heartbeat Symbol: Appears if irregular heartbeat is detected during measurement. Consult physician if symbol appears frequently.

Memory Function

Managing stored measurements.

1. Select user: Press USER 1 or USER 2 button.
2. View memory: Press MEMORY button to scroll through stored measurements.
3. View average: After displaying a measurement, press MEMORY again to show average of last 3 readings.
4. Clear memory: Press and hold USER 1 and USER 2 simultaneously for 3 seconds to clear all memory for selected user.

Note: Memory full indicator appears when 99 measurements are stored. Oldest readings are automatically overwritten.

Care & Maintenance

Cleaning and storage instructions.

1. Clean device with soft, dry cloth only. Do not use chemicals or immerse in water.
2. Clean cuff with mild soap and damp cloth if necessary. Air dry completely before storage.
3. Store in provided case in cool, dry place away from direct sunlight.
4. Remove batteries if device will not be used for extended period.
5. Replace batteries when low battery indicator appears.

CAUTION! Do not disassemble device. No user-serviceable parts inside.

Troubleshooting

Reset: Remove batteries and AC adapter for 1 minute, then reconnect.

Service: For technical support, contact Microlife Customer Service at 1-800-432-8224 or visit www.microlife.com