Manual | Rak283 Blood Pressure Monitor User

Press the button. The screen will display all symbols briefly, and the cuff will begin to inflate automatically.

The reading is automatically saved to the selected user memory profile.

: Powers the device on and begins the measurement process. SET Button : Adjusts the date, time, and user settings. MEM (Memory) Button : Accesses stored historical readings. LCD Screen Indicators :

Press the button. The monitor will first display the average value of the last 3 stored readings for the active user. rak283 blood pressure monitor user manual

: Use the MEM button to adjust and the SET button to confirm the month, day, hour, and minute.

To ensure continuous clinical accuracy, it is recommended to have the monitor inspected and calibrated by an authorized service center every two years.

Do not consume caffeine, alcohol, or tobacco for 30 minutes prior to testing. Press the button

This device is for home use only. It is not a substitute for professional medical advice. Always consult your physician regarding your blood pressure.

: 0 to 280 mmHg (Pressure); 40 to 199 pulses/min (Pulse).

Located on the left side of the device to plug in the cuff connector. : Powers the device on and begins the measurement process

RAK283 Blood Pressure Monitor User Manual: A Complete Guide to Accurate Readings

| WHO Classification | Systolic (mmHg) | Diastolic (mmHg) | | :--- | :--- | :--- | | | < 120 | < 80 | | Normal | 120 - 129 | 80 - 84 | | High Normal | 130 - 139 | 85 - 89 | | Hypertension Stage 1 | 140 - 159 | 90 - 99 | | Hypertension Stage 2 | 160 - 179 | 100 - 109 | | Hypertension Stage 3 | ≥ 180 | ≥ 110 |

Wrap the cuff smoothly around your upper arm. The bottom edge of the cuff must sit approximately above the bend of your elbow.