Omron HEM-431CAN Instruction Manual page 13

APPLYING THE ARM CUFF
4. Apply the cuff to your left upper arm so the blue arrow is centered
on the inside of your arm and aligned with your middle finger.
The air tube runs down the inside of your arm. The bottom of the
cuff should be approximately 1/2" above your elbow.
5. Wrap the cuff firmly in place around your arm using the closure strip.
APPLYING THE CUFF ON THE RIGHT ARM
Apply the cuff to your right upper arm so the blue arrow and the air
tube runs along the inside of your arm. The bottom of your cuff should
be approximately 1/2" above your elbow.
NOTE: Be careful not to rest your arm on the air tube.
This will restrict the flow of air to the cuff.
1/2 inch (1 - 2 cm)
Arrow
13
Air Tube