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5. Using Memory Function
5.2 Viewing the Average Reading
Your monitor can calculate an average reading based on the latest 2 
or 3 readings taken within the most recent 10 minute timeframe.
•Set your monitor to the correct date and time before taking a 
measurement to view the average readings.
1.  Select your user ID.
2. When your monitor is off, press and hold the 
button for more than 3 seconds.
The “ ” symbol flashes.
• If there are only 2 readings in the 
memory for that period, the average 
will be based on these 2 readings.
• If the average reading is high (refer to 
sub-section 1.3), the “ ” symbol 
appears.