Sit in a chair with your feet flat on the floor (do not cross your legs). 3. Step-by-Step Operating Instructions Step 1: Battery Installation
The cuff will automatically begin to inflate. Remain still and do not speak.
Fasten the Velcro securely, but not too tight—you should be able to fit one finger between the cuff and your wrist. Step 3: Body Posture wrist electronic sphygmomanometer ck-102s manual
Clean the device with a soft, dry cloth. Never use abrasive cleaners or submerge it in water. Store the device in its protective case when not in use. Avoid extreme temperatures or direct sunlight.
Before you hit the "Start" button, preparation is key to ensuring the data is reliable. Sit quietly for 5–10 minutes before measuring. Sit in a chair with your feet flat
The cuff should be about below the palm line.
Low batteries often cause inconsistent readings or screen fading. Replace them with fresh alkalines. 6. Maintenance and Care Remain still and do not speak
Once the measurement is complete, the cuff will deflate, and your systolic pressure, diastolic pressure, and pulse will appear on the screen. 4. Understanding the Display Symbols