Omron BP742N User Manual

The Omron BP742N is a reliable and easy-to-use upper arm blood pressure monitor designed for home use. It features IntelliSense technology for accurate and comfortable measurements, a large display with backlight, hypertension indicator, irregular heartbeat detection, memory storage for multiple users, and one-touch operation. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Main unit with display, Arm cuff, AC adapter, Instruction manual, Storage case.

Safety Information

Read all instructions before use. Keep out of reach of children.

1. Do not use on infants, young children, or persons unable to express themselves.
2. Do not use while operating a vehicle or machinery.
3. Consult your physician before use if you have arrhythmia, other circulatory problems, or are pregnant.
4. Do not use the monitor near strong electromagnetic fields (e.g., microwave ovens, mobile phones).
5. Use only the specified AC adapter and cuff.

WARNING! This device is for home use only and is not intended to replace professional medical diagnosis. Always consult your doctor about your blood pressure.

Getting Started

Prepare the monitor for first use.

1. Insert batteries: Open battery compartment, insert 4 AA batteries (or connect AC adapter).
2. Set date and time: Press the SET button, use UP/DOWN to adjust, press SET to confirm.
3. Attach cuff: Slide arm through cuff, align artery marker with brachial artery, secure with cloth fastener.
4. Positioning: Sit comfortably with back straight, feet flat, arm supported at heart level.

CAUTION! Ensure cuff is not twisted and fits snugly but not too tight. Rest for 5 minutes before measuring.

Specifications

• Model: BP742N.
• Measurement Method: Oscillometric.
• Measurement Range: Pressure: 0-299 mmHg, Pulse: 40-180 beats/min.
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading.
• Memory: 100 readings x 2 users.
• Display: LCD with backlight.
• Cuff Size: 22-42 cm (arm circumference).
• Power Source: 4 x AA batteries or AC adapter (6V DC, 600mA).
• Operating Conditions: Temperature: 10°C to 40°C, Humidity: 30% to 85% RH.
• Dimensions: Approx. 121mm (W) x 85mm (H) x 141mm (D).
• Weight: Approx. 300g (without batteries).

Controls and Display

Front Panel: START/STOP button, SET button, UP/DOWN buttons, Memory button.

Display Icons: User A/B, Memory, Date/Time, Systolic/Diastolic/Pulse, Hypertension indicator, Irregular heartbeat symbol, Battery level, Error messages.

Settings: Press SET to enter setting mode for Date/Time, User selection. Memory: Press MEMORY to view stored readings. Backlight: Automatically turns on during measurement and can be manually activated.

Taking a Measurement

Follow these steps for accurate readings.

1. Remain still and quiet, avoid talking or moving during measurement.
2. Press START/STOP button. Cuff will inflate automatically.
3. Monitor will display systolic, diastolic pressure, and pulse rate.
4. Hypertension indicator lights if reading is high.
5. Irregular heartbeat symbol appears if detected.
6. Reading is automatically stored in memory for current user.
7. Cuff deflates completely. Unit turns off after 1 minute.

Tip: Take measurements at the same time each day for consistent tracking. Wait at least 3 minutes between readings.

Memory Function

Stores and recalls past measurements.

1. Select User: Press SET, then UP/DOWN to choose User A or B, press SET to confirm.
2. View Memory: Press MEMORY button to display average of last 3 readings. Press again to scroll through individual readings with date/time.
3. Clear Memory: In memory mode, press and hold MEMORY for 3 seconds until display clears.

Note: Memory is retained when batteries are removed. Full memory indicator appears when 100 readings are stored.

Care & Maintenance

Unplug AC adapter/remove batteries before cleaning. Use soft, dry cloth only; do not use solvents or abrasives.

1. Cuff: Wipe with damp cloth and mild detergent if soiled. Air dry completely.
2. Monitor: Clean display and body with dry cloth.
3. Storage: Keep in storage case in a cool, dry place away from direct sunlight.
4. Batteries: Replace when low battery icon appears. Remove if not used for extended period.

CAUTION! Do not immerse in water. Do not disassemble or attempt repairs.

Regulatory Information

FDA Cleared: KXXXXXX. CE Marked: Complies with MDD 93/42/EEC. This device complies with Part 15 of the FCC Rules. Copyright © Omron Healthcare, Inc. All rights reserved. For support, visit www.omronhealthcare.com or contact 1-800-634-4350.

Troubleshooting

Reset: Remove batteries/adapter for 1 minute to reset.

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