HOW TO SET THE DEVICE -
1. Select the user - Press SET button for at least 3 seconds, Symbol flashes. Press MEM button to select between user 1 and user 2. Press SET button to confirm.
2. Set the Date - After select the user, year displays and flashes. Press MEM button to increase the number by increments of one (hold MEM button to increase faster). Press SET button to set the year, then month display and flashes. Follow the procedure above to set the month, day, hour, and minute in order.
3. Switch on/off the voice - After setting the Minute, SP ON or SP PFF display and flashes. Press MEM button to switch. SP ON indicates that the voice function is on, and SP OFF is voice off. Press SET button to conform.
4. Switch the pressure unit - After setting the voice, PR ON or OFF displays and flashes. Press MEM button to switch.PR ON is kpa, PR OFF is mmHg. Press SET button to conform.
Warranty Period - 1 Year repair warranty (*TnC Apply)
APPLY THE WRIST CUFF - Remove any cloth that covers your wrist. If you roll up your sleeve, do not roll up too tightly, that may constrict the blood flow in your arm. Wrap the wrist band around your left wrist firmly, leaving 1-2cm between the cuff and the bottom on your palm. The monitor screen should face the same direction as your palm does.
TAKING A MEASUREMENT - Position yourself on a chair comfortably with your back straight and feet on the ground. Rest for at least 5 mins, do not smoke, drink stimulating beverage, such as coffee and alcohol. Relax for at least 30 mins after intensive exercise. Put your arm near your heart as the picture shown below, relax your whole arm and have your other arm to support. Do not move your body during measurement, especial the arm being measured.
MEASURE YOUR BLOOD PRESSURE - When you are read, pressure ON/OFF button. The device will start. To work automatically. Wait unit the measurement completes.
MEMORY FUNCTION - The monitor can automatically store up to 90 set of last measurement reading each for 2 users. When memory reach 90 readings, the new reading will cover the oldest reading.
REVIEW YOUR RESULT - Press MEM button, your last measurement result displays on the screen. The first reading shown will be the average of your last 3 results, Press MEM button again, the monitor displays previous result from the recent to older. When measure more than 99 times, the No. 99 reading will be deleted and the new reading will be stored.
Good one value for money
After going through quite a few options, decided to go for this one as it was the least expensive one in the market. Seems to be working fine. Build quality is decent, doesn't feel cheap. Following the instructions given in the box carefully, gives a more or less stable reading but not sure how accurate it is. But I am guessing the error probability is around +/- 5 units which is acceptable. One improvement could be to include an optional backlight in the display for better visibility. 1 year warranty is a good benefit. However, you need to register the product after receiving it via a Google form link, which I did but I did not receive any confirmation that the warranty has been activated. (Please let me know about this, Sahyog Wellness team.)
Sahyog Wellness Automatic Wrist Digital Blood Pressure Monitor Machine with Voice Command