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WHAT DISPLAY SYMBOLS MEAN
Display | Condition/ | Recommended |
Symbol | Cause | Action |
❤Appears during measure- ment; blinks and beeps
MEASURING when pulse is detected.
Remain still and refrain from talking; measurement in progress.
ERROR
Appears on display prior to | Press exhaust button to |
and during measurement. | release air. |
Blinks if there is air in cuff |
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at power up. |
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| Measurement begun, but | Increase pressurization by | |
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| pressure is not sufficient for | 30 mmHg to 40 mmHg and | |
reading. | repeat measurement. | ||||
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| Battery voltage is | Replace all batteries | |
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| too low for monitor | with new ones. | |
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LOW BATTERY | to work properly. |
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| Appears when blood pres- | Exhaust air from cuff, reap- | |
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| sure cannot be measured | ply cuff properly, power up | |
| ERROR | accurately due to erratic | again and repeat measure- | ||
| pulse or noise interference. | ment in quiet environment. | |||
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| Appears when pulse cannot | Exhaust air from cuff, | |
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| be measured accurately. | reapply cuff properly, power | |
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| up again and repeat | |
PULSE ERROR |
| measurement. | |||
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| EXHAUST | Occurs when exhaust | Adjust exhaust rate to 2 | ||
| velocity rate is more than 8 | mmHg to 5 mmHg. | |||
SPEED FLASHING | |||||
mmHg. |
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| No Display Symbol | Check for correct air con- | |
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| nector. Make sure air con- | |
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| nector is inserted correctly | |
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| into the hoses and monitor. | |
CUFF HOSE | BULB HOSE |
MONITOR
3 | ? | LifeSource Health Line |