Typically stores up to 60 readings for easy tracking.
For a downloadable PDF of similar M-series models, you can typically find them on the official Omron Healthcare Support page. Omron m4 hem 722c1 e manual
Plug the air connector securely into the air jack on the main unit Medaval.ie - Omron HEM-752-E-Manual . Remove tight-fitting clothing from your upper arm. Typically stores up to 60 readings for easy tracking