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2.2 About the LCD Screen

The LCD screen displays the systolic and diastolic blood pressure measurements along with your heart rate. It 

also displays previously recorded measurements, the date and time, when the appropriate button is pressed.

Systolic Blood Pressure

Diastolic Blood Pressure

Pulse Rate

Memory Times

Memory 

Symbol

Irregular Heartbeat 

Hypertension 

Classification Indicator

Low Battery

Heartbeat Rhythm

2.3 Inserting the Batteries

Follow these steps to insert four “AA” batteries in the device.
1.   Open the battery compartment cover in the direction shown.

2.   Insert the four “AA” batteries with the correct polarity as indicated.

3.   Replace the battery compartment cover.

Attention!

•  After the battery warning appears, the device is blocked until the batteries have been 

replaced.

•   Please use “AA” Long-Life or Alkaline 1.5V batteries.

•   If the blood pressure monitor is left unused for long periods, please remove the 

batteries from the device.

•   Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc) or  

    

rechargeable batteries.

2.4 Using the AC/DC Power Adapter

You may also operate this monitor using the included AC/DC adapter. Use 

only the included adapter to avoid damaging the unit.
1.  Ensure that the AC/DC adapter and cable are not damaged.

2.  Plug the adapter cable into the AC/DC Adapter port on the top of the blood 

pressure monitor.

3.  Plug the adapter into your electrical outlet. When the adapter is connected, no battery current is consumed.

Summary of Contents for RX811

Page 1: ...Model RX811 Instruction Manual Automatic Blood Pressure Monitor 02 22 19 ...

Page 2: ...out the LCD Screen 2 3 Inserting the Batteries 2 4 Using the AC DC Power Adapter 3 Using the Device 3 1 Obtaining Accurate Measurements 3 1A Tips on Taking Accurate Measurements 3 1B Common Sources of Error 3 1C Fitting the Wide Range Cuff 3 2 Measuring your Blood Pressure 3 3 Discontinuing a Measurement 3 4 Memory Recall 3 5 Recall the Memory with the Power Off 3 6 Clear Measurements from Memory ...

Page 3: ...xcellent accuracy Before using the monitor read this instruction manual carefully and keep it in a safe place The blood pressure monitor meets the accuracy requirements of Hypertension Canada and has been tested for clinical accuracy 1 2 Important Information Refer to the following sections to learn about important safety instructions and how to take care of the RexallTM MC Blood Pressure Monitor ...

Page 4: ...ks after smoking tobacco when your bladder is full Blood pressure is lower than normal after consuming alcohol after taking a bath The pulse display is not suitable for checking the frequency of heart pacemakers If you have been diagnosed with a severe arrhythmia or irregular heartbeat vascular constriction liver disorder or diabetes have a cardiac pacemaker or are pregnant measurements made with ...

Page 5: ...nts The most accurate way to compare devices is to take two readings at the same time However most people and doctor s offices do not have the equipment necessary to measure blood pressure from two devices simultaneously To take sequential measurements properly requires a pair of initial measurements to determine the subjects blood pressure level first with the reference equipment followed by 60 s...

Page 6: ...re We differentiate between common primary essential hypertension and secondary hypertension The latter group can be attributed to specific organic malfunctions Please consult your doctor for information about the possible origins of your own increased blood pressure values 1 4 Normal Blood Pressure Values Blood pressure is too high when measuring at home and you have rested the diastolic pressure...

Page 7: ...r blood pressure to fluctuate significantly 50 mmHg to 60 mmHg throughout the day Blood pressure is normally lowest at night but increases during waking hours when the stress and activities of everyday life are highest mmHg AM Time PM 40 50 60 70 80 90 100 110 120 130 140 150 160 170 8 00 10 00 12 00 Typical 24 Hours Rhythm 14 00 16 00 18 00 20 00 22 00 24 00 2 00 4 00 6 00 8 00 systolic blood pre...

Page 8: ...measurements and to keep records over a period of time This information can be used to assist your physician in diagnosing and preventing potential health problems 2 Getting Started 2 1 About the Blood Pressure Monitor a This section describes the various components of the Automatic Blood Pressure Monitor SYS mmHg DIA mmHg PUL START STOP min Cuff Socket Wide Range Cuff Cuff Connector Adapter Socke...

Page 9: ...icated 3 Replace the battery compartment cover Attention After the battery warning appears the device is blocked until the batteries have been replaced Please use AA Long Life or Alkaline 1 5V batteries If the blood pressure monitor is left unused for long periods please remove the batteries from the device Do not mix old and new batteries Do not mix alkaline standard carbon zinc or rechargeable b...

Page 10: ...eet flat on the floor Ensure that the cuff is level with the heart while the arm is supported on the table 3 1B Common Sources of Error All efforts by the patient to support the arm can increase the blood pressure Make sure you are in a comfortable relaxed position and do not activate any of the muscles in the measurement arm during the measurement Use a cushion for support if necessary ATTENTION ...

Page 11: ...chial artery c Pull the cuff and tighten it by attaching the Velcro fastener Normally the left arm is used unless there is a physical reason for using the right arm d The cuff should fit snugly around the arm but not too tight You should be able to fit two fingers under the cuff e Place the arm on the table palm facing upwards so that the cuff is at the same level as the heart Make sure there is n...

Page 12: ...late the cuff The increasing pressure in the cuff is shown on the display 2 After the suitable pressure has been reached the pump stops and the cuff gradually deflates The cuff pressure will then be displayed In case the initial inflation is not sufficient the device automatically re inflates to a high pressure 3 When the device detects a heartbeat the heart symbol on the display starts to flash 4...

Page 13: ... on the height of the bar the readout value is either within the normal bar 1 2 borderline bar 3 or danger bar 4 5 range The classification is based on standards adopted by Hypertension Canada The indicator bar rises according to your measurement If your measurement has only one or two bars your measurement is in the Normal range If your measurement has three bars it is in the High Normal in the p...

Page 14: ...cessary The device frequently fails to measure the blood pressure values or the values measured are too low or too high 1 Check the positioning of the cuff and cuff tension The cuff should be snug but not tight 2 Measure the blood pressure again ensuring that you have remained motionless for a sufficient amount of time to ensure an accurate reading Every measurement produces varying results althou...

Page 15: ...ntee RexallTM MC blood pressure monitors have a lifetime warranty to be free of manufacturing defects for the life of the original owner This warranty does not include the inflation system including the cuff and inflation bladder The cuff is warranted for two years The warranty does not cover damage from misuse or tampering If you have questions regarding the operation of your monitor call the Blo...

Page 16: ...Pressure within 3 mmHg Pulse accuracy 5 of the reading Voltage source 4 x 6 V Batteries size AA AC adapter Technical alterations reserved Read the instruction manual carefully before using this device especially the safety instructions and keep the instruction manual for future use Type BF applied part Batteries and electronic devices must be disposed of in accordance with the locally applicable r...

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