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3. Using Your Monitor without a Smart Device
3.1 Taking a Measurement
You can use your monitor without pairing to a smart device. To pair your monitor 
with a smart device, refer to section 4.1.
• To stop the measurement, press the [START/STOP] button once to deflate the 
wrist cuff.
• DO NOT use this monitor with other medical electrical (ME) equipment 
simultaneously. This may result in incorrect operation of the monitor and/or cause 
an inaccurate reading.
• Remain still and DO NOT talk while taking a measurement.
1. Press the [START/STOP] button.
All symbols appear on the display before starting the measurement.
2. Check the heart zone indicator.
Your monitor has a built-in heart zone indicator that is used as an aid in 
determining if the monitor is at the correct height. It has been designed to work 
with most people so that when your wrist is at the correct position relative to 
your heart, the “ ” symbol will light in blue. When your wrist is higher or 
lower position relative to your heart, a locator bar will appear according to the 
wrist position. Due to difference in individual size and physique, this feature 
may not be helpful in all cases and you may wish to disable this feature. If you 
feel the position of the wrist according to heart zone indicator's guidance does 
NOT match your heart level, disable this feature and follow your judgement. To 
disable it, refer to section 6.1.