Omron BP742N - Using the Device: Measurement Process; Applying the Arm Cuff Correctly

USING THE DEVICE
15
Applying the Arm Cuff
Remove tight-fitting clothing or tight rolled up sleeve from your left upper arm. 
Do not place the arm cuff over thick clothes.
1. Insert the air plug into the air jack
securely.
2. Wrap the arm cuff firmly in
place around your left upper
arm.
1/2 inch 
(1 - 2 cm)
The bottom edge of the arm cuff
should be 1/2 inch (1 to 2 cm) above
the elbow. Air tube is on the inside
of your arm and aligned with your
middle finger.