Relion HEM-741CREL Blood Pressure Monitor Manual

INTRODUCTION

The HEM-741CREL comes with the following components:

• Monitor
• Arm Cuff
• AC Adapter
• Instruction Manual

The HEM-741CREL Automatic Blood Pressure Monitor is intended for home use.

SAVE THESE INSTRUCTIONS

IMPORTANT SAFETY NOTES

To assure the correct use of the product basic safety measures should always be followed including the precautions listed below:

• Read all information in the instruction book and any other literature included in the box before using the unit.
• Contact your physician for specific information about your blood pressure. Follow the instructions of your healthcare provider.
• Operate the unit only as intended. Do not use for any other purpose.
• The unit is intended for use in measuring blood pressure and pulse rate in adult patient population. Do not use on infants.
• Do not use a cellular phone near the unit. It may result in operational failure.
• Do not plug or unplug the adapter power cord with wet hands.
• Changes or modifications not approved by the manufacturer will void the user warranty. Do not disassemble or attempt to repair the unit or components.

BEFORE TAKING A MEASUREMENT

To ensure a reliable reading follow these recommendations:

1. Avoid eating, drinking alcohol, smoking, exercising, and bathing for 30 minutes before taking a measurement. Rest for at least 15 minutes before taking the measurement.
2. Stress raises blood pressure. Avoid taking measurements during stressful times.
3. Measurements should be taken in a quiet place.
4. Remove tight-fitting clothing from your left arm.
5. Sit in a chair with your feet flat on the floor. Rest your left arm on a table so that the cuff is at the same level as your heart.
6. Remain still and do not talk during the measurement.
7. Keep a record of your blood pressure and pulse readings for your physician. A single measurement does not provide an accurate indication of your true blood pressure. You need to take and record several readings over a period of time. Try to measure your blood pressure at the same time each day for consistency.
8. Wait 2-3 minutes between measurements. The wait time allows the arteries to return to the condition prior to taking the blood pressure measurement. You may need to increase the wait time depending on your individual physiological characteristics.

KNOW YOUR UNIT

Main Unit:

Components:

UNIT DISPLAY

IRREGULAR HEARTBEAT SYMBOL

When the monitor detects an irregular rhythm two or more times during the measurement, the Irregular Heartbeat Symbol () will appear on the display with the measurement values.

The irregular heartbeat rhythm is defined as a rhythm that varies by less than 25% from the average rhythm or 25% more than the average rhythm detected while the monitor is measuring the systolic and diastolic blood pressure.

If the irregular heartbeat symbol () displays with your measurement results we recommend you consult your physician. Follow the directions of your doctor.

BATTERY INSTALLATION

1. Press the ▲ indicator on the battery cover and slide the cover off in the direction of the arrow.
   
   
2. Install 4 "AA" size batteries so the + (positive) and - (negative) polarities match the polarities of the battery compartment as indicated.
3. Replace the battery cover.
   

BATTERY REPLACEMENT
Low Battery Symbol
When the Low Battery Symbol appears on the display screen remove all the batteries. Replace with four new batteries at the same time. When the Low Battery Symbol blinks a brief period of usage remains. Long-life alkaline batteries are recommended.

NOTE:

• Measurement values stored in the memory will not be deleted during battery replacement.
• After replacing the batteries, reset the date and time. Refer to Setting the Date and Time.
• Dispose of batteries according to applicable local regulations.

USING THE AC ADAPTER

Use only the authorized Omron AC Adapter, (Model Number HEM-ADPT1) with this monitor. Use of any other adapter may cause damage to the monitor and will void the user warranty.

To connect the AC Adapter

1. Insert the AC Adapter Plug into the AC Adapter Jack on the back side of the monitor as illustrated.
2. Plug the AC Adapter into a 120V AC outlet (60 cycles).

To disconnect the AC Adapter remove the AC Adapter from the electrical outlet first and then remove the AC Adapter Plug from the monitor.

NOTE:

• We recommend batteries are installed and used with the AC Adapter. If batteries are not installed the Date and Time must be set each time the AC Adapter is disconnected from the electrical outlet.
• When the AC Adapter is used, the battery life is extended.

SETTING THE DATE AND TIME

Set the monitor to the current date and time before taking a measurement for the first time. If the correct date and time are not set, the measurement values stored in the memory and the average value will not be correct.

The Blood Pressure Monitor automatically stores up to 30 measurement values. The monitor also calculates an average reading based on the three most recent measurements taken within 10 minutes of the last reading.

NOTE:

• If only two readings are stored in the memory for the 10-minute period, the average is based on the two readings.
• If one reading is stored in the memory for the 10-minute period, this reading is displayed as the average.

1. TO START THE SETTING
   Press the Date/Time Setting button to adjust the date and time.
   
   The year flashes on the display.
   
   
2. SETTING THE YEAR
   The year can be set between 2005 and 2030. When the display reaches 2030, it will return to 2005.
   Press the MEMORY button to advance by increments of one year.
   
   
   Press the Date/Time Setting button to set the current year.
   The month flashes on the display.
   
   NOTE:
   • Press and hold the MEMORY button to advance the date and time values faster.
3. SETTING THE MONTH
   Press the MEMORY button to advance by increments of one month.
   Press the Date/Time Setting button to set the current month.
   The day flashes on the display.
   
   
4. SETTING THE DAY
   Press the MEMORY button to advance by increments of one day.
   Press the Date/Time Setting button to set the current day.
   The hour flashes on the display.
   
   
5. SETTING THE HOUR
   The time is set using AM or PM.
   Press the MEMORY button to advance by increments of one hour.
   Press the Date/Time Setting button to set the current hour.
   The minutes flash on the display.
   
   
6. SETTING THE MINUTE
   Press the MEMORY button to advance by increments of one minute.
   Press the Date/Time Setting button to set the current minute.
   The year flashes on the display.
   Press the ON/OFF START button to turn the display off.
   

APPLYING THE ARM CUFF

1. Make sure the air plug is securely inserted in the main unit.
   
   
2. Remove tight-fitting clothing from your upper arm.
   
   
3. Sit in a chair with your feet flat on the floor. Place your arm on a table so the cuff is level with your heart.
   
   
4. Apply the cuff to your left upper arm so the blue arrow is centered on the inside of your arm and aligned with your middle finger. The air tube runs down the inside of your arm. The bottom of the cuff should be approximately 1/2 " above your elbow.
   
   
5. Wrap the cuff firmly in place around your arm using the closure strip.
   

APPLYING THE CUFF ON THE RIGHT ARM
When taking a measurement using the right arm use the instruction below.

Apply the cuff to your right upper arm so the blue arrow and the air tube runs along the inside of your arm. The bottom of the cuff should be approximately 1/2 " above your elbow.

NOTE: Be carefulnot to rest your arm on the air tube. This will restrict the flow of air to the cuff.

TAKING A MEASUREMENT

The monitor automatically determines your ideal inflation level. In rare circumstances when a higher inflation may be necessary, the monitor automatically re-inflates the cuff up to 30 mmHg higher than the initial inflation and restarts the measurement.

The monitor detects the pulse during inflation. Do not move your arm and remain still during the measurement.

1. Press the ON/OFF START button
   All display symbols appear on the screen. The screen changes to display the User ID symbol with the current time.
   
   NOTE:
   • The screen will display the User ID last used.
   • The default setting is A.
2. Press the USER ID button
   Select the desired user. The display alternates between A and B. You do not need to press this button if no change is needed.
   
   
3. Press the ON/OFF START button
   The cuff starts to inflate automatically.
   
   NOTE: To stop the inflation or measurement, push the ON/OFF START button. The monitor will stop inflating, start deflating, and will turn off.
4. Inflation stops automatically and the measurement is started. As the cuff deflates, decreasing numbers appear on the display. The Heartbeat Symbol () flashes at every heartbeat.
   
   
5. When the measurement is complete, the arm cuff completely deflates. Your blood pressure and pulse rate are displayed.
   
   
6. Press the ON/OFF START Button
   The monitor turns off.
   NOTE: The monitor will automatically turn off after five minutes.

INSTRUCTIONS FOR SPECIAL CONDITIONS

If your systolic pressure is known to be more than 220 mmHg, press and hold the ON/OFF START button until the monitor inflates 30 to 40 mmHg higher than your suspected systolic pressure.

NOTE:

• Do not apply more pressure than necessary.
• The monitor will not inflate above 299 mmHg.

USING THE MEMORY FUNCTION

Every time you complete a measurement the monitor stores the blood pressure and pulse rate in the memory. The Blood Pressure Monitor automatically stores up to 30 measurement values for both User A and User B. When 30 sets of measurement values are stored in the memory for the user, the oldest record is deleted to save the most recent measurement values.

AVERAGING FUNCTION
The monitor also calculates an average reading for each user based on the values of the three most recent measurements that were taken within 10 minutes of the most recent reading.

NOTE:

• If only two readings are stored in the memory for the 10-minute period, the average is based on the two readings.
• If one reading is stored in the memory for the 10-minute period, this reading is displayed as the average.

If the date and time is not set, the measurement values and the average value will not be stored in the memory correctly.

1. Press the ON/OFF START button to turn the power on.
   
   
2. Press the USER ID button to select the desired user (A or B).
   
   
3. Press the MEMORY button. The average value symbol will display on the screen with the average reading for the user ID selected.
   
   NOTE: If there are no readings stored in memory, the screen illustrated below is displayed.
   
   
4. Press the MEMORY button again to display the most recent measurement values.
   
   NOTE:
   • Press the button repeatedly to display the next values.
   • Press and hold the button to display the values faster.
5. Press the ON/OFF START button to turn the power off.

TO DELETE ALL VALUES STORED IN THE MEMORY
You cannot partially delete records stored in the memory. All records will be deleted for USER A/B selected.

1. Press the ON/OFF START button.
2. Press the USER ID button to select the desired user (A or B).
3. While holding the MEMORY and the ON/OFF START button simultaneously for more than 2 seconds all records will be deleted.
   

CARE AND MAINTENANCE

To keep your digital blood pressure monitor in the best condition and protect the unit from damage follow the directions listed below:

Do not forcefully bend the arm cuff or air tube. Do not fold tightly.

Clean the monitor with a soft dry cloth. Do not use any abrasive or volatile cleaners. Do not attempt to clean the cuff. Never immerse the monitor or any components in water.

Store the monitor in a safe and dry location. Do not subject the monitor to extreme hot or cold temperatures, humidity and direct sunlight.

Avoid subjecting the monitor to strong shocks, such as dropping the unit on the floor.

Remove the batteries if the unit will not be used for three months or longer. Always replace all the batteries with new ones at the same time.

Use the unit consistent with the instruction provided in this manual.

Use only authorized parts and accessories.

ERROR INDICATORS

SYMBOL	CAUSE	CORRECTION
	Cuff under-inflated.	Remove the arm cuff. Read "Taking a Measurement".
	Cuff over-inflated.	Wait 2-3 minutes. Take another measurement.
	Movement during measurement.	Remove the arm cuff. Wait 2-3 minutes. Take another measurement and remain still until the measurement is complete.
Blinking or Steady	Batteries are worn.	Replace the four batteries.

TROUBLESHOOTING TIPS

QUICK REFERENCE GUIDE

Avoid eating, drinking alcohol, smoking, exercising, and bathing for 30 minutes before taking a measurement. Rest for at least 15 minutes before taking the measurement.

1. Remove any tight-fitting clothing from your upper arm.
2. Sit in a chair with your feet flat on the floor and place your arm on a table so the cuff is at the same level as your heart.
   
   
3. Apply the cuff to your left upper arm so the blue arrow is centered on the inside of your arm and aligned with your middle finger. The air tube runs down the inside of your arm. The bottom of the cuff should be approximately 1/2 " above your elbow.
   
   
4. Wrap the cuff firmly in place around your arm using the closure strip.
5. Press the ON/OFF START button. Display symbols appear.
6. Press the ON/OFF START button. The cuff starts to inflate automatically. Remain still and do not talk during the measurement.
   
   NOTE:
   To stop the inflation or measurement, push the ON/OFF START button. The monitor will stop inflating, start deflating, and will turn off.
7. When the measurement is complete, the arm cuff completely deflates. Your blood pressure and pulse rate are displayed.
   
   NOTE:
   Wait 2-3 minutes between measurements. The wait time allows the arteries to return to the condition prior to taking the blood pressure measurement. You may need to increase the wait time depending on your individual physiological characteristics.

FCC STATEMENT

WARRANTY

LIMITED WARRANTIES
Your HEM-741CREL ReliOn^® Automatic Blood Pressure Monitor, excluding the monitor cuff, is warranted to be free from defects in materials and workmanship appearing within 5 years from the date of purchase, when used in accordance with the instructions provided with the unit. The monitor cuff is warranted to be free from defects in materials and workmanship appearing within one year from the date of purchase when the monitor is use in accordance with the instructions provided with the monitor. The above warranties extend only to the original retail purchaser.

We will, at our option, repair or replace without charge any monitor or monitor cuff covered by the above warranties. Repair or replacement is our only responsibility and your only remedy under the above warranties.

To obtain warranty service contact Omron Healthcare's Customer Service by calling 1-800-634-4350 for the address of the repair location and the return shipping and handling fee. Information for warranty service is available on our website at www.omronhealthcare.com.

Enclose the Proof of Purchase. Include a letter with your name, address, phone number, and description of the specific problem. Pack the product carefully to prevent damage in transit. Because of possible loss in transit, we recommend insuring the product with return receipt requested.

ALL IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, ARE LIMITED TO THE DURATION OF THE APPLICABLE WRITTEN WARRANTY ABOVE. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

OMRON SHALL NOT BE LIABLE FOR LOSS OF USE OR ANY OTHER INCIDENTAL, CONSEQUENTIAL OR INDIRECT COSTS, EXPENSES OR DAMAGES. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusions may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.

FOR CUSTOMER SERVICE
Visit our web site at: www.omronhealthcare.com
Call toll free: 1-800-634-4350

SPECIFICATIONS

NOTE: These specifications are subject to change without notice.

Distributed by:
Omron Healthcare, Inc.
1200 Lakeside Drive
Bannockburn, Illinois 60015
www.omronhealthcare.com

Manufactured by Omron
Made in China

Copyright (c) 2005 Omron Healthcare, Inc.

ReliOn® is a registered trademark used under license by Omron Healthcare, Inc.

Documents / Resources

References

• OMRON Blood Pressure Monitors | Health & Wellness Products

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