Omron BP5250 User Manual

The Omron BP5250 is an upper arm blood pressure monitor featuring IntelliSense technology for accurate and comfortable readings, irregular heartbeat detection, hypertension indicator, body movement detection, memory storage for multiple users, and a large backlit display. It is clinically validated for accuracy and designed for easy home use. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

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

Feature	Description
IntelliSense Technology	Automatically inflates to optimal pressure for comfortable measurement
Irregular Heartbeat Detection	Detects and displays irregular heartbeats during measurement
Hypertension Indicator	Displays warning symbol if reading exceeds WHO guidelines
Body Movement Detection	Alerts if excessive movement is detected during measurement
Memory Storage	Stores up to 100 readings for two users (200 total)
Large Backlit Display	Easy-to-read results in various lighting conditions
Date & Time Stamp	Records date and time with each measurement
Average Reading	Calculates average of last three readings taken in morning or evening
Cuff Wrap Guide	Ensures proper cuff application for accurate results
AC Adapter Port	For powering device without batteries

Safety Precautions

Read all instructions before use. Keep device away from children.

1. Do not use on infants, small children, or persons unable to express themselves.
2. Do not use during dialysis or if you have pre-eclampsia (consult physician).
3. Do not use on injured or sore arms or after surgery.
4. Do not use in areas with flammable gas (oxygen-rich environments).
5. Do not disassemble or modify the device.

WARNING! This device is for home monitoring only, not for diagnostic purposes. Consult your physician for medical diagnosis.

Getting Started

Prepare device for first use.

1. Insert batteries: Open battery compartment, insert 4 AA batteries matching polarity.
2. Set date and time: Press MEMORY button, use SET button to adjust values.
3. Connect AC adapter (optional): Plug adapter into DC jack and wall outlet.
4. Attach cuff: Connect cuff tube to main unit until it clicks.

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

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: 100 readings x 2 users
• Display: LCD with backlight
• Cuff Size: 22-42 cm (9-17 inches) arm circumference
• Power Source: 4 AA batteries or AC adapter (DC 6V)
• Battery Life: Approximately 300 measurements
• Operating Conditions: Temperature: 10°C to 40°C, Humidity: 30% to 85% RH
• Storage Conditions: Temperature: -20°C to 60°C, Humidity: 10% to 95% RH

Parts and Controls

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

Display Symbols: Systolic/Diastolic pressure, Pulse rate, Irregular heartbeat symbol, Hypertension indicator, Body movement detection, User indicator (1 or 2), Memory full indicator, Battery low indicator, Date/Time, Average reading.

Buttons: START/STOP (begins/stops measurement), MEMORY (recalls stored readings), USER (selects user 1 or 2), SET (adjusts settings).

Applying the Cuff

Proper cuff placement is essential for accurate readings.

1. Sit quietly for 5 minutes before measurement.
2. Remove tight clothing from upper arm.
3. Place cuff on bare arm 1-2 cm above elbow.
4. Ensure tube runs down center of arm.
5. Wrap cuff snugly but not too tight (should fit one finger underneath).
6. Rest arm on table with palm up, cuff at heart level.

Tip: Use same arm for each measurement, preferably the left arm.

Taking a Measurement

Follow these steps for accurate readings.

1. Sit comfortably with feet flat on floor, back supported.
2. Apply cuff as described in previous section.
3. Press USER button to select user 1 or 2.
4. Press START/STOP button - device will inflate automatically.
5. Remain still and quiet during measurement.
6. Reading displays when complete - note systolic, diastolic, and pulse.
7. Cuff deflates automatically.
8. Remove cuff after measurement.

WARNING! Do not move or talk during measurement. Wait at least 3 minutes between readings.

Memory Function

Device stores readings with date and time stamps.

1. View memory: Press MEMORY button to scroll through readings.
2. Select user: Press USER button while in memory mode to switch between users.
3. View averages: Device calculates morning and evening averages separately.
4. Clear memory: Hold SET button for 3 seconds while in memory mode (clears current user's data).

Note: Memory full indicator appears when 100 readings are stored for a user.

Care & Maintenance

Clean device regularly for optimal performance.

1. Clean cuff with mild soap and damp cloth - do not immerse in water.
2. Wipe main unit with dry soft cloth.
3. Store in provided case when not in use.
4. Remove batteries if not using for extended period.
5. Avoid extreme temperatures, humidity, dust, and direct sunlight.

CAUTION! Do not use alcohol, benzene, or abrasive cleaners. Do not autoclave.

Regulatory Information

FDA Cleared: KXXXXXX. CE Marked: Medical Device Directive 93/42/EEC. Manufactured for Omron Healthcare, Inc. Copyright © 2023 Omron Healthcare. For support, visit www.omronhealthcare.com or contact 1-800-634-4350. This device complies with Part 15 of FCC Rules.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No display	Dead batteries	Replace all 4 batteries; check polarity.
Error E1 displayed	Cuff not attached properly	Ensure cuff tube is fully inserted; reattach cuff.
Error E2 displayed	Excessive movement during measurement	Remain still and retake measurement.
Error E3 displayed	Cuff pressure too high	Remove and reapply cuff more loosely; retake measurement.
Inconsistent readings	Improper cuff placement or body position	Ensure proper cuff application; sit correctly; wait 3 minutes between readings.
Irregular heartbeat symbol appears	Irregular pulse detected	Consult physician if symbol appears frequently.
Hypertension indicator appears	Reading exceeds 135/85 mmHg	Consult physician; monitor regularly.

Reset: Remove batteries for 1 minute to reset device.

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