Omron BP 5250 Manual

The Omron BP 5250 is an upper arm blood pressure monitor designed for home use, featuring IntelliSense technology for accurate and comfortable readings, a large backlit display, memory storage for multiple users, irregular heartbeat detection, hypertension indicator, and body movement detection. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

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

Feature	Description
IntelliSense Technology	Automatically inflates to optimal pressure for accurate reading
Large Backlit Display	Easy-to-read results in various lighting conditions
Memory Storage	Stores up to 100 readings for two users (200 total)
Irregular Heartbeat Detection	Detects and displays irregular heartbeat symbol during measurement
Hypertension Indicator	Displays color-coded indicator based on WHO classification
Body Movement Detection	Alerts user if movement is detected during measurement
Date & Time Stamp	Records date and time with each measurement
Average Reading	Calculates average of last three readings taken within 10 minutes
AC Adapter Port	For power connection (batteries also supported)
START/STOP Button	Initiates and stops blood pressure measurement

Package Contents

Unpack and verify all components are present.

1. Omron BP 5250 main unit
2. Arm cuff (22-42 cm circumference)
3. AC adapter (model EA-AC85)
4. Instruction manual (this document)
5. Storage case
6. Quick start guide
7. 4 x AA batteries (optional, not included in all regions)

WARNING! Do not use if any components are damaged. Contact customer service for replacement.

Device Overview

Familiarize yourself with the device controls and display symbols.

1. Front: Large LCD display with backlight, START/STOP button.
2. Top: Memory button, User selector button (1/2), Clock set button.
3. Side: AC adapter port, Cuff connector port.
4. Display Symbols: Systolic/Diastolic pressure, Pulse rate, Irregular heartbeat, User indicator, Memory indicator, Hypertension stage, Date/Time, Battery level.

CAUTION! Handle device with care; avoid dropping or exposing to extreme temperatures.

Specifications

• Measurement Method: Oscillometric
• Measurement Range: Pressure: 0-299 mmHg, Pulse: 40-180 beats/minute
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Memory: 100 readings per user (2 users total)
• Cuff Size: 22-42 cm (arm circumference)
• Power Source: 4 x AA batteries or AC adapter (6V DC, 600mA)
• Display: LCD with backlight
• 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
• Dimensions: 128mm (W) x 98mm (H) x 141mm (D)
• Weight: Approximately 350g (without batteries)

Initial Setup

Prepare device for first use.

1. Insert batteries: Open battery compartment, insert 4 AA batteries observing polarity.
2. Connect AC adapter: Plug into device and wall outlet (optional).
3. Set date and time: Press and hold CLOCK button, use START/STOP to adjust values.
4. Attach cuff: Connect cuff tube to device port until it clicks.
5. Select user: Press USER button to select User 1 or User 2.

Tip: Use AC adapter for consistent power and to conserve batteries.

Taking a Measurement

For accurate readings, follow these steps carefully.

1. Sit comfortably: Rest for 5 minutes before measuring.
2. Apply cuff: Place cuff on bare upper arm 1-2 cm above elbow.
3. Position arm: Rest arm on table with cuff at heart level.
4. Start measurement: Press START/STOP button.
5. Remain still: Do not talk or move during inflation and measurement.
6. View results: Reading displays automatically when complete.
7. Record measurement: Results are automatically stored in memory.
8. Remove cuff: Wait for complete deflation before removing.

WARNING! Do not take measurements more than once every 3 minutes to allow circulation to return to normal.

Memory Function

Access and manage stored readings.

1. View memory: Press MEMORY button to scroll through stored readings.
2. Select user: Press USER button to switch between User 1 and User 2 memory.
3. Average reading: Device automatically calculates average of last 3 readings.
4. Clear memory: Press and hold MEMORY button for 3 seconds while in memory mode.

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

Understanding Results

Interpret your blood pressure readings correctly.

Blood Pressure Category	Systolic (mmHg)	Diastolic (mmHg)	Display Indicator
Normal	Less than 120	Less than 80	Green zone
Elevated	120-129	Less than 80	Yellow zone
Hypertension Stage 1	130-139	80-89	Orange zone
Hypertension Stage 2	140 or higher	90 or higher	Red zone
Hypertensive Crisis	Higher than 180	Higher than 120	Red zone (flashing)

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

Care & Maintenance

Proper care ensures accurate measurements and device longevity.

1. Clean device: Use soft, dry cloth. Do not use alcohol, solvents, or water.
2. Clean cuff: Wipe with damp cloth and mild detergent, then air dry completely.
3. Store properly: Keep in storage case in cool, dry place away from direct sunlight.
4. Replace batteries: When battery icon appears low, replace all 4 batteries.
5. Cuff care: Do not fold or twist tubing; inspect regularly for wear.

CAUTION! Never immerse device in water or use abrasive cleaners.

Regulatory Information

FDA Cleared: K963675. CE Mark: Complies with European Medical Device Directive 93/42/EEC. Manufactured by Omron Healthcare Co., Ltd., Japan. Distributed by Omron Healthcare, Inc. For support, visit www.omronhealthcare.com or contact 1-800-634-4350.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No display	Dead batteries	Replace all 4 batteries or connect AC adapter
Error E1	Cuff not attached properly	Check cuff connection; reattach securely
Error E2	Cuff pressure error	Check cuff for leaks or damage; replace if necessary
Error E3	Pulse detection error	Ensure proper cuff placement; remain still during measurement
Inconsistent readings	Improper positioning	Ensure cuff at heart level; rest 5 minutes before measuring
Memory not working	Batteries removed too long	Memory clears after 3 minutes without power; recharge promptly
Cuff won't inflate	Blockage or damage	Check tubing for kinks; ensure proper connection

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

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