Omron M4 Hem 722c1 E Manual !full! -

Prepare to replace all 4 "AA" batteries with new alkaline ones. Batteries are completely depleted. Replace all 4 batteries immediately. 6. Maintenance, Storage, and Safety Precautions

Pressure: Within ±3 mmHg / Pulse: Within ±5% of the reading. Omron m4 hem 722c1 e manual