When finished, a long beep will sound. The screen will instantly display: Systolic Pressure (Upper value) DIA: Diastolic Pressure (Lower value) PUL/MIN: Heartbeats per minute
For home users, it is recommended to test the accuracy of your RAK283 against a manual sphygmomanometer at your primary doctor’s office once every 1 to 2 years. rak283 blood pressure monitor user manual
Keep your feet flat on the floor. Do not cross your legs or ankles. When finished, a long beep will sound
Do not move, talk, or shake your arm. Sit quietly for 5 minutes and re-test. Batteries are depleted or dying. rak283 blood pressure monitor user manual
Press the button to power down the screen. If left idle, the RAK283 will automatically shut down after 1 to 2 minutes to conserve battery life. Managing Saved Data (Memory Functions)