Health

where the pickups are. Most of the ones I've used have a couple of arrows, you'll want those pointing down toward your hand. The cuff goes on the upper arm, arrows down and pointing to the inner part of your elbow joint and next to your skin. They're not really that fussy when you get the idea.

If you're still struggling, call your doc's office and ask if you can come in so one of the techs can show you how it goes.