Symptom | Possible cause |
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The systolic | • The cuff was held too low, i.e. not at heart level. |
pressure value or | (See page 11) |
diastolic pressure | • The cuff was not attached properly. (See page 10) |
value is high. | • You moved your body or you spoke during |
| measurement. (See page 11) |
|
|
The systolic | • The cuff was held too high, i.e. not at heart level. |
pressure value or | (See page 11) |
diastolic pressure | • You moved your body or you spoke during |
value is low. | measurement. (See page 11) |
|
|
The measured | • Your posture was not the same for all |
values differ | measurements, or measurements were taken |
significantly. | without sufficient time in between. Always wait |
| approximately 5 minutes before taking another |
| reading, and above all, relax. |
|
|
The measured | • Blood pressure varies in response to minute |
value differs from | changes in your mental state, such as your reaction |
that measured by | to your doctor taking the measurement. One way to |
the doctor. | check this is to bring the unit to your doctor’s office |
The measured | and directly compare the readings taken by your |
value is different | physician. |
for each | • Relax for at least 5 minutes and then take another |
measurement. | measurement. |
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|
If the device still appears to provide unusual or erroneous readings, consult your physician. If the device does not appear to be functioning properly, contact Panasonic at
Specifications
Method of measurement: | Oscillometric System with Precise Logic™ | |
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Display: | Digital LCD |
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Measuring range: | Blood pressure: 20 – 300 mmHg | |
| Pulse rate: | 30 – 160 pulse/min. |
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Measurement accuracy: | Blood pressure: ±4 mmHg | |
| Pulse rate: | ±5 % |
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| |
Power source: | Four | |
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| |
Operating environment: | 10°C to 40°C (50°F to 104°F) | |
| 30% to 85% RH |
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Storage environment: | ||
| 10% to 95% RH |
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Upper arm circumference | 20 to 40 cm | |
measurement range: |
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Dimensions (H#W#D): | 110#130#200 mm | |
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Weight: | 485 g (17.1 oz.) not including batteries | |
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Specifications are subject to change without notice.
Model EW3111 is intended to be used for the oscillometric PRECISE LOGIC™ measurement of systolic and diastolic blood pressure and pulse rate using a pressurized cuff.
Blood pressure measurements determined with this device are equivalent to those obtaind by a trained observer using the cuff/stethoscope auscultation method, within the limits prescribed by the American National Standard, Electronic or automated sphygmomanometers.
17 | 18 |