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Mr. Victor Lee DDSAug 10, 2025
What to do if my CVS Blood Pressure Monitor displays Err 1?
- BBrenda HernandezAug 10, 2025
If your CVS Blood Pressure Monitor displays 'Err 1', it means the device either couldn't detect a pulse or the systolic pressure was determined, but the cuff pressure subsequently fell below 20 mmHg. To resolve this, check the tube connections and then repeat the measurement.
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