Rak283 Blood Pressure Monitor User Manual Jun 2026

Do not wash the cuff; if necessary, wipe it with a damp cloth and mild soap. Store in a cool, dry place away from direct sunlight.

The RAK283 is an oscillometric blood pressure monitor intended to measure systolic blood pressure, diastolic blood pressure, and pulse rate through the upper arm. Inside the Box

Power off, sit quietly for 5 minutes, reposition cuff, and try again. Batteries are depleted. Replace all 4 AAA batteries with fresh alkaline cells. 🧼 Care, Storage, and Maintenance

If you need to permanently wipe the memory log to clear old history: Press the button to enter the memory view mode. rak283 blood pressure monitor user manual

Sit calmly in a quiet environment for 5 consecutive minutes before taking a reading.

| WHO Classification | Systolic (mmHg) | Diastolic (mmHg) | Action | | :--- | :--- | :--- | :--- | | | < 120 | < 80 | Maintain healthy lifestyle | | Normal | 120–129 | 80–84 | Monitor regularly | | High Normal | 130–139 | 85–89 | Consult doctor for advice | | Mild Hypertension | 140–159 | 90–99 | Seek medical evaluation | | Moderate/Severe | ≥ 160 | ≥ 100 | Contact physician immediately |

The air tube should run down the center of your inner arm, aligned with your middle finger. Do not wash the cuff; if necessary, wipe

: Do not consume caffeine, alcohol, tobacco, or exercise for 30 minutes prior.

Your purchase should include the following items:

The manufacturer, , provides a limited warranty for the RAK283 against defects in materials and workmanship for a period typically lasting from one to three years from the date of original purchase. This warranty does not cover damage caused by misuse, accidents (like dropping the device), or failure to follow the instructions in this manual. To make a warranty claim, please contact the retailer where you purchased the device. Inside the Box Power off, sit quietly for

Repeat this process to set the Month, Day, Hour, and Minute.

I can provide the exact steps to get your device working properly.

The RAK283 includes an .

The hour digits will begin flashing. Use MEM to cycle through the numbers and SET to save. Repeat for the minutes. How to Prepare for an Accurate Reading