Omron HEM 711 Instruction Manual

The Omron HEM 711 is an automatic upper arm blood pressure monitor designed for home use. It features IntelliSense technology for accurate and comfortable measurement, a large LCD display with backlight, hypertension indicator, body movement detection, irregular heartbeat detection, memory storage for multiple users, and one-touch operation. Below are key sections for safety, features, setup, measurement, maintenance, and troubleshooting.

Features at a Glance

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

Safety Precautions

Read all instructions before use to ensure safe and accurate operation.

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 wrap cuff over wounds or swollen areas.
4. Do not use in high humidity, near flammable gas, or during MRI examination.
5. Do not disassemble or modify the device.

WARNING! This device is for home monitoring only, not for medical diagnosis. Consult your physician for interpretation of readings.

Parts Identification

Familiarize yourself with the main components of the device.

1. Main Unit: Contains display, control buttons, and air hose connector.
2. Arm Cuff: Includes Velcro closure, air tube, and artery position marker.
3. START/STOP Button: Initiates and stops measurement.
4. MEMORY Button: Accesses stored readings.
5. Display: Shows measurement results, icons, and indicators.
6. Air Hose: Connects cuff to main unit.
7. AC Adapter Jack: For optional AC power connection.
8. Battery Compartment: Holds 4 AA batteries.

CAUTION! Ensure all parts are present and undamaged before first use.

Initial Setup

Prepare the device for first-time use.

1. Insert batteries: Open battery compartment, insert 4 AA batteries observing polarity.
2. Connect cuff: Insert air plug into main unit socket until it clicks.
3. Set date and time: Press and hold MEMORY button for 3 seconds, use START/STOP to adjust.
4. Select user: Press MEMORY briefly to toggle between USER 1 and USER 2.

Tip: For most accurate results, use AC adapter (model EA-ADP01) to ensure consistent power.

Taking a Measurement

Follow these steps for accurate blood pressure measurement.

1. Rest for 5 minutes before measurement. Avoid eating, smoking, or exercising 30 minutes prior.
2. Sit comfortably with feet flat on floor, back supported, and arm resting on table.
3. Wrap cuff on bare upper arm 1-2 cm above elbow with artery marker over brachial artery.
4. Ensure cuff fits snugly but allows one finger to fit between cuff and arm.
5. Press START/STOP button. Device will inflate automatically.
6. Remain still and quiet during measurement. Do not move arm or talk.
7. Reading will display when measurement is complete. Device will automatically deflate.
8. Record reading if desired, or it will be stored automatically in memory.

WARNING! Do not inflate cuff when not wrapped around arm. Take measurements at same time each day for consistent tracking.

Understanding the Display

The LCD display provides comprehensive measurement information.

Memory Function

The device stores up to 14 readings for each of two users.

1. View memory: Press MEMORY button to display most recent reading.
2. Scroll through readings: Press MEMORY repeatedly to view older readings.
3. Switch between users: Press and hold MEMORY for 3 seconds to toggle USER 1/USER 2.
4. Clear memory: Remove batteries for 1 minute to clear all stored readings.
5. Average reading: Device displays average of last 3 readings taken within last 10 minutes.

Note: When memory is full, oldest reading is automatically deleted to store new reading.

Care & Maintenance

Proper care ensures accurate measurements and extends device life.

1. Clean cuff with mild soap and damp cloth only. Do not immerse in water.
2. Clean main unit with dry soft cloth. Do not use solvents or abrasives.
3. Store in cool, dry place away from direct sunlight and extreme temperatures.
4. Remove batteries if device will not be used for 3 months or longer.
5. Replace batteries when battery indicator shows low power.
6. Replace cuff if it becomes damaged or loses elasticity.

CAUTION! Do not wash cuff in washing machine or use bleach. Do not expose device to strong shocks or vibrations.

Specifications

• Measurement Method: Oscillometric method
• Measurement Range: Pressure: 0-299 mmHg, Pulse: 40-180 beats/min
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Memory Capacity: 14 readings x 2 users
• Cuff Size: 22-32 cm arm circumference
• Power Source: 4 AA batteries or AC adapter (6V DC, 600mA)
• Battery Life: Approximately 300 measurements (alkaline 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
• Dimensions: Main unit: 121mm (W) x 85mm (H) x 141mm (D)
• Weight: Approximately 340g (without batteries)

Troubleshooting

Reset: Remove batteries for 1 minute to reset device to factory settings.

Service: For technical support, contact Omron Healthcare at 1-800-634-4350 or visit www.omronhealthcare.com