Omron M4 Hem 722c1 E: Manual

Omron M4 (HEM-722C-E) is a legacy, fully automatic upper arm blood pressure monitor that operates on the oscillometric principle

• If you consistently get readings that are very high (e.g., systolic ≥180 mmHg or diastolic ≥120 mmHg) or very low and you have symptoms (dizziness, fainting, chest pain), seek immediate medical care.
• If the device frequently shows an irregular heartbeat symbol or produces inconsistent results compared to clinic measurements, bring the device to your clinic for comparison or consult the manufacturer.

: Automatically applies the right amount of pressure for accurate results. Irregular Heartbeat Detection Omron m4 hem 722c1 e manual

Step 3: Attach the Cuff Correctly

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Omron M4 HEM 722C1 E manual

The official includes a dedicated troubleshooting section. Here are the most frequent error messages and their fixes. Omron M4 (HEM-722C-E) is a legacy, fully automatic

• Omron recommends checking accuracy every 2 years or after dropping the device.
• Contact Omron customer service (details on the back of the manual) to arrange calibration services.

: Open the compartment on the bottom and insert 4 AA batteries, ensuring correct polarity (+/-). Cuff Connection If you consistently get readings that are very high (e