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2. Preparation
2. Place your hand through the cuff loop. Pull the 
cuff until it reaches your upper left arm.
• The bottom edge of the arm cuff should be 0.5 inch (1 to 2 
cm) above the inside elbow. The air tube is on the inside of 
your arm and aligned with your middle finger.
3. Make sure that the air tube is positioned on the 
inside of your arm and wrap the cuff securely, 
so it can not move around your arm.
Bottom edge
0.5 inch (1 to 2 cm)
Bottom edge