Tip: Remove batteries if not using the device for >3 months.
: Press the Start/Stop button; all symbols should light up for about two seconds to confirm the display is working. 2. How to Position the Arm Cuff Proper cuff placement is critical for an accurate reading: Omron m4 hem 722c1 e manual
Never fold or crease the air tube tightly during storage, as this can degrade the rubber over time and block airflow. 📊 Technical Specifications Model: Omron M4 (HEM-722C1-E) Display: LCD Digital Display Measurement Method: Oscillometric method Measurement Range: Pressure: 0 mmHg to 299 mmHg Pulse: 40 to 180 beats/min Accuracy: Pressure: Within ±3 mmHg Pulse: Within ±5% of reading Inflation: Fuzzy-logic controlled by electric pump Deflation: Automatic pressure release valve Tip: Remove batteries if not using the device
Reinstall batteries correctly or replace them with a brand-new set. Movement or talking during testing. How to Position the Arm Cuff Proper cuff