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2. Press the or button repeatedly to scroll through the 
previous readings stored in the memory.
: To view the older readings
: To view the more recent readings
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. When your monitor is off, press and hold the 
button for more than 2 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.