Wrap the cuff around your bare left upper arm, 1–2 cm above the elbow . The air tube should run down the center of your inner arm, aligned with your middle finger.

The is more than a set of instructions; it is the key to getting life-saving accurate blood pressure data. From proper cuff positioning to interpreting those E1 and E2 error codes, following the manual ensures you get reliable readings every time.

: Use a soft, dry cloth to clean the monitor. Do not use abrasive cleaners or submerge the cuff in water.

: Avoid unofficial “summary” pages that omit safety warnings. The original manual contains critical contraindications (e.g., not using the device on people with arrhythmias unless specifically cleared by a doctor).