Omron Model BP710N Instruction Manual

The Omron Model BP710N is an upper arm blood pressure monitor designed for home use, featuring IntelliSense technology for accurate and comfortable measurement, a large LCD 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.

1. Features at a Glance 2. Safety Precautions 3. Parts Identification 4. Initial Setup 5. Taking a Measurement 6. Understanding the Display 7. Memory Function 8. Care & Maintenance 9. Battery Information 10. Troubleshooting 11. Specifications

Features at a Glance

Key components: Main unit with LCD display, Arm cuff, AC adapter port, Battery compartment, START/STOP button, Memory button.

Feature	Description
IntelliSense Technology	Automatically inflates to optimal pressure for comfortable measurement
Large LCD Display with Backlight	Easy-to-read results in various lighting conditions
Hypertension Indicator	Displays warning symbol if high blood pressure is detected
Irregular Heartbeat Detection	Alerts user to possible arrhythmia during measurement
Dual User Memory	Stores up to 100 readings for two users (User A and User B)
One-Touch Operation	Simple START/STOP button for easy use
Date & Time Stamp	Records measurement date and time for tracking
Automatic Power Off	Conserves battery life by turning off after 1 minute of inactivity
AC Adapter Compatible	Can be powered by AC adapter (sold separately) or batteries
World Health Organization (WHO) Indicator	Color-coded display shows blood pressure classification

Safety Precautions

Read all instructions before use. Keep for future reference.

Do not use on infants, children, or persons who cannot express themselves.
Do not use during dialysis or if you have pre-eclampsia (consult your physician).
Do not use on an arm with an intravenous drip or catheter in place.
Do not use for purposes other than blood pressure measurement.
Do not inflate the cuff when it is not wrapped around your arm.

WARNING! This device is not a substitute for professional medical diagnosis. Consult your physician for interpretation of measurements and treatment decisions.

Parts Identification

Familiarize yourself with the device components.

Main Unit: Contains display, control buttons, and internal pump.
LCD Display: Shows systolic/diastolic pressure, pulse, and icons.
Arm Cuff: Wraps around upper arm with Velcro closure and air tube.
Air Tube: Connects cuff to main unit.
START/STOP Button: Initiates and stops measurement.
Memory Button (M): Recalls stored measurements.
User Switch (A/B): Selects User A or User B for memory.
AC Adapter Jack: For external power (adapter not included).
Battery Compartment: Holds 4 AA batteries.

CAUTION! Do not bend or twist the air tube excessively.

Initial Setup

Prepare the device for first use.

Insert batteries: Open battery compartment, insert 4 AA batteries observing polarity.
Set date and time: Press and hold Memory button for 3 seconds, use START/STOP to adjust.
Attach cuff: Connect air tube to port on left side of main unit until it clicks.
Select user: Set User switch to A or B depending on who will be measuring.

Tip: For most accurate results, use AC adapter (model EA-AC10) to ensure consistent power.

Taking a Measurement

Follow these steps for accurate readings.

Rest for 5 minutes before measuring. Avoid eating, smoking, or exercising 30 minutes prior.
Sit comfortably with feet flat on floor and back supported.
Wrap cuff on bare upper arm 1-2 cm above elbow. Tube should be centered over inner arm.
Position cuff at heart level. Rest arm on table with palm facing up.
Press START/STOP button. Cuff will inflate automatically.
Remain still and quiet during measurement. Do not move arm or talk.
Reading will display when measurement is complete. Cuff deflates automatically.
Record your reading if desired. Device automatically stores it in memory.

WARNING! Do not inflate cuff more than necessary. The device automatically determines proper inflation level.

Understanding the Display

The LCD shows various icons and values.

Symbol	Meaning
SYS/XXX	Systolic blood pressure (higher number)
DIA/XXX	Diastolic blood pressure (lower number)
Pulse/XX	Heart rate in beats per minute
User A/B	Indicates which user's memory is active
Irregular Heartbeat	Flashing symbol indicates possible arrhythmia detected
Hypertension	Warning symbol appears if reading exceeds 135/85 mmHg
WHO Indicator	Bar graph shows classification (green/yellow/red)
Memory Number	Shows which memory position is being displayed
Date & Time	Displayed during memory recall
Low Battery	Appears when batteries need replacement

Memory Function

The device stores up to 100 readings for two users (50 each).

To recall memory: Press Memory button. Most recent reading displays first.
Scroll through readings: Press Memory button repeatedly to view older readings.
Switch between users: Change User switch to A or B, then press Memory button.
Clear memory: While in memory mode, press and hold Memory button for 3 seconds until "CLr" appears.
Average reading: Device calculates average of last 3 readings taken in the past 10 minutes.

Note: Memory is retained when batteries are removed if changed within 3 minutes.

Care & Maintenance

Proper care ensures accurate measurements and long device life.

Clean cuff with mild soap and damp cloth. Do not immerse in water.
Wipe main unit with dry, soft cloth. Do not use alcohol or abrasive cleaners.
Store device in cool, dry place away from direct sunlight and extreme temperatures.
Remove batteries if device will not be used for 3 months or longer.
Do not disassemble or attempt to repair the device yourself.

CAUTION! Do not wash cuff in washing machine or use bleach. Do not twist or kink air tube.

Battery Information

Battery Type: 4 AA alkaline batteries (LR6).
Battery Life: Approximately 300 measurements (without backlight).
Low Battery Indicator: Symbol appears when batteries need replacement.
Replacement: Open battery compartment, remove old batteries, insert new ones observing correct polarity.
AC Adapter: Use Omron EA-AC10 adapter (sold separately) for continuous power.
Disposal: Dispose of batteries according to local regulations. Do not incinerate.

Warning: Do not mix old and new batteries or different battery types.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No display	Dead batteries	Replace all 4 batteries with new alkaline batteries.
Error E1	Cuff not properly attached	Ensure cuff is connected securely to main unit.
Error E2	Cuff pressure error	Check for leaks in cuff or tube; ensure proper wrapping.
Error E3	Pulse detection error	Remain still during measurement; reposition cuff.
Inconsistent readings	Improper positioning	Ensure cuff is at heart level; rest 5 minutes between readings.
Memory not working	User switch position	Check that User switch is set correctly for desired user.
Cuff doesn't inflate	Blocked air tube	Check for kinks in tube; ensure connection is secure.
Display dim	Low battery	Replace batteries or use AC adapter.

Reset: Remove batteries for 3 minutes, then reinsert to reset device.

Service: For repairs, contact authorized Omron service center. Do not attempt self-repair.

Specifications

Measurement Method: Oscillometric (arm cuff).
Measurement Range: Pressure: 0-299 mmHg; Pulse: 40-180 beats/min.
Accuracy: Pressure: ±3 mmHg; Pulse: ±5% of reading.
Memory: 100 readings for 2 users (50 each) with date/time stamp.
Cuff Size: Fits arm circumference 22-32 cm (9-13 inches).
Power Supply: 4 AA batteries or AC adapter (DC 6V).
Dimensions: Main unit: 121mm (W) × 85mm (H) × 141mm (D).
Weight: Approximately 400g (without batteries).
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.

Manufacturer: Omron Healthcare Co., Ltd. | Model: BP710N