Omron Model BP7450 Manual

The Omron Model BP7450 is an upper arm blood pressure monitor with IntelliSense technology, irregular heartbeat detection, hypertension indicator, body movement detection, 2-user memory with 100 readings each, date and time display, and one-touch operation. It features a large backlit LCD display, adjustable cuff (22-42 cm), and is clinically validated for accuracy. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Main unit with LCD display, adjustable arm cuff, AC adapter port, battery compartment, START/STOP button.

Package Contents

Unpack and verify all components are present.

1. Omron BP7450 Blood Pressure Monitor main unit
2. Adjustable arm cuff (22-42 cm)
3. AC adapter (model EA9-AC1)
4. Instruction manual (this document)
5. Quick start guide
6. Storage case

WARNING! Do not use if any components are damaged or missing. Contact customer support.

Setting Up Your Monitor

Prepare monitor for first use.

1. Insert batteries: Open battery compartment, insert 4 AA batteries observing polarity.
2. Connect AC adapter: Plug into DC jack on side of unit and wall outlet (optional).
3. Set date and time: Press and hold CLOCK button, use SET to adjust values.
4. Attach cuff: Insert cuff tube into connector until it clicks securely.
5. Select user: Press USER button to choose User 1 or User 2 for memory storage.

CAUTION! Use only recommended batteries and AC adapter. Do not mix old and new batteries.

Specifications

• Measurement Method: Oscillometric (upper arm)
• Measurement Range: Pressure: 0-299 mmHg, Pulse: 40-180 beats/minute
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Memory: 2 users x 100 readings with date and time
• Cuff Size: 22-42 cm arm circumference
• Display: LCD with backlight
• Power Supply: 4 AA batteries (1.5V) or AC adapter (6V DC)
• Battery Life: Approximately 300 measurements (alkaline batteries)
• Operating Conditions: 10°C to 40°C (50°F to 104°F), 15% to 85% humidity
• Storage Conditions: -20°C to 60°C (-4°F to 140°F)
• Dimensions: 123mm (W) x 85mm (H) x 141mm (D)
• Weight: Approximately 350g (without batteries)

Controls and Display

Front Panel: START/STOP button, USER button, CLOCK button, SET button.

Display Symbols: User indicator (1/2), systolic/diastolic pressure, pulse rate, date/time, battery indicator, irregular heartbeat symbol, hypertension indicator, body movement detection, memory recall, average reading.

Settings: Date/time adjustment, memory recall, user selection, average calculation (last 3 readings per user).

Taking a Measurement

For accurate readings, follow these steps carefully.

1. Rest for 5 minutes before measuring. Avoid eating, smoking, or exercising 30 minutes prior.
2. Sit comfortably with feet flat on floor and back supported.
3. Wrap cuff on bare upper arm 1-2 cm above elbow. Cuff tube should align with artery marker.
4. Position arm so cuff is at heart level on table or armrest.
5. Press START/STOP button. Monitor will inflate automatically.
6. Remain still and quiet during measurement. Do not move arm or talk.
7. Reading displays with systolic/diastolic pressure and pulse rate.
8. Cuff deflates automatically. Press START/STOP to turn off if needed.

Tip: Take measurements at same time each day for consistent tracking.

Memory Function

Stores 100 readings per user with date and time.

1. Select user: Press USER button to choose User 1 or User 2 before measurement.
2. View memory: Press and hold USER button for 3 seconds to enter memory mode.
3. Scroll readings: Press SET button to scroll through stored readings.
4. View average: In memory mode, press START/STOP to display average of last 3 readings.
5. Clear memory: While in memory mode, press and hold SET button for 5 seconds until "CLR" appears.

Note: Memory is maintained when batteries are removed (for approximately 3 minutes).

Care & Maintenance

Unplug AC adapter and remove batteries before cleaning.

1. Clean monitor with soft, dry cloth only. Do not use liquids or aerosols.
2. Clean cuff with mild soap and damp cloth if soiled. Air dry completely before use.
3. Store in cool, dry place away from direct sunlight and extreme temperatures.
4. Replace batteries when low battery indicator appears.
5. Do not disassemble or attempt repairs. Contact authorized service center.

CAUTION! Do not immerse in water or use abrasive cleaners. Keep away from children.

Regulatory Information

FDA Cleared: K012456. This device complies with Part 15 of FCC Rules. CE Marked: Meets European Medical Device Directive 93/42/EEC. Manufactured by Omron Healthcare Co., Ltd., Japan. For support in US/Canada: 1-800-634-4350. International: www.omronhealthcare.com. Copyright © Omron Healthcare, Inc. All rights reserved.

Troubleshooting

Reset: Remove batteries for 3 minutes to reset all settings.

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