Memory: Reviewing Readings; Memory: Clearing Readings - CVS Health 400w Series Instruction Booklet

5.8. Memory: reviewing readings

With the unit OFF, press and hold the MEMORY button. The screen will
show "A" followed by an average of all stored readings. The "M" symbol
is displayed in the lower left. Each time you press the memory button an
earlier measurement will be displayed along with time and date.
When the memory has stored 30 results a new measured value is stored
by overwriting the oldest value.

5.9. Memory: clearing readings

Note:
Before proceeding to clear all the memory, make sure
that you don't have to make reference to the readings
in the future.
If you are sure that you want to permanently remove all
stored values, hold down the "M" button (the instru-
ment must have been switched off beforehand) until
"CL" appears and then release the button. If you do not
want to clear the values, press the POWER button. To
permanently clear the memory, press the "M" button
1
while "CL" is flashing.
Individual values cannot be cleared.
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