Omron M2 Instruction Manual

The Omron M2 is an automatic upper arm blood pressure monitor designed for home use. It features IntelliSense technology for accurate and comfortable measurements, a large LCD display with backlight, hypertension indicator, irregular heartbeat detector, memory storage for multiple users, body movement detection, and one-touch operation. Powered by 4 AA batteries or AC adapter. Below are key sections for safety, features, preparation, measurement, maintenance, and troubleshooting.

Features at a Glance

Key components: Main unit with LCD display, Arm cuff with D-ring, AC adapter (optional), Instruction manual, Storage case.

Preparation for Use

Unpack and inspect contents. Ensure all parts are present and undamaged.

1. Insert batteries: Open battery compartment, insert 4 AA batteries observing polarity.
2. Connect AC adapter (optional): Plug into DC jack on side of unit.
3. Apply cuff: Sit comfortably, wrap cuff around bare upper arm 1-2 cm above elbow.
4. Position cuff: Ensure air tube runs down center of arm toward palm.
5. Secure cuff: Tighten so two fingers fit between cuff and arm.

WARNING! Do not use on infants, children, or persons unable to express themselves. Consult physician before use if you have arrhythmia or other circulatory conditions.

Taking a Measurement

For accurate results, rest for 5 minutes before measuring.

1. Sit correctly: Sit with back straight, feet flat on floor, arm supported at heart level.
2. Position cuff: Ensure cuff is at heart level (marked on cuff).
3. Start measurement: Press START/STOP button. Unit will inflate automatically.
4. Remain still: Do not move or talk during measurement.
5. Read results: Systolic, diastolic pressure, and pulse rate display on screen.
6. Memory storage: Reading is automatically stored with date and time.
7. Power off: Unit turns off automatically after 1 minute.

CAUTION! Do not inflate cuff when not wrapped around arm. Avoid taking measurements immediately after eating, bathing, exercising, or consuming caffeine.

Specifications

• Measurement Method: Oscillometric method
• Measurement Range: Pressure: 0-299 mmHg, Pulse: 40-180 beats/minute
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Memory Capacity: 60 readings (30 per user)
• Cuff Size: 22-42 cm (9-17 inches) arm circumference
• Display: LCD with backlight
• Power Source: 4 AA batteries or AC adapter (6V DC, 600mA)
• Battery Life: Approximately 300 measurements
• Operating Conditions: Temperature: 10°C to 40°C, Humidity: 30% to 85% RH
• Dimensions: 123mm (W) × 85mm (H) × 141mm (D)
• Weight: Approximately 350g (without batteries)

Controls and Display

Front Panel: START/STOP button, MEMORY button, USER button (1/2).

Display Symbols: Systolic pressure, Diastolic pressure, Pulse rate, Hypertension indicator, Irregular heartbeat symbol, Body movement detection, Memory recall, User indicator, Low battery, Date and time, Cuff wrapping guide.

Operation: Press START/STOP to begin measurement. Press MEMORY to review stored readings. Press USER to switch between User 1 and User 2 memory banks.

Memory Function

Stores up to 60 readings with date and time stamp.

1. Select user: Press USER button to select User 1 or User 2.
2. View memory: Press MEMORY button to display stored readings.
3. Navigate: Press MEMORY repeatedly to scroll through readings.
4. Clear memory: Hold MEMORY button for 3 seconds to clear current user's memory.
5. Average reading: Display shows average of last 3 readings for current user.

Note: Memory is maintained when batteries are removed (for approximately 5 minutes).

Care & Maintenance

Clean with soft, dry cloth only. Do not use alcohol, thinner, or other chemicals.

1. Cuff cleaning: Wipe with damp cloth and mild detergent, then dry completely.
2. Storage: Store in carrying case in cool, dry place away from direct sunlight.
3. Battery replacement: Replace when low battery symbol appears.
4. Cuff inspection: Check for cracks or damage before each use.

CAUTION! Do not immerse unit in water. Do not disassemble or attempt repairs. Keep away from children.

Important Notes

• For home use only. Not intended for clinical use.
• Consult physician for interpretation of readings and treatment decisions.
• Take measurements at same time each day for consistent tracking.
• Avoid measurements when stressed, anxious, or in pain.
• Do not use on injured or sore arm.
• Remove tight clothing from arm before applying cuff.
• Wait at least 3 minutes between measurements on same arm.

Regulatory Information

FDA Cleared: K012456. CE Marked: Medical Device Directive 93/42/EEC. Manufactured by Omron Healthcare Co., Ltd. For support, visit www.omronhealthcare.com or contact 1-800-634-4350.

Symbols: CE mark, Manufacturer, Date of manufacture, Serial number, Catalog number, Refer to instruction manual, Type BF applied part.

Troubleshooting

Reset: Remove batteries for 5 minutes to reset unit.

Service: 1-800-634-4350; www.omronhealthcare.com