Lifescan ONE TOUCH Profile Blood Glucose Monitoring System Owner's Booklet page 97

When
battry
replace now
appears flashing on the display, the
meter will no longer give results and
you must replace the batteries before
you can perform another test.
Dead batteries or battery removal will
not affect the information stored in
the meter memory. The time and date
will be saved in the meter for approx-
imately an hour without the batteries.
To replace the batteries:
Make sure the meter is turned off
before you remove the batteries.
Turn the meter over so that the front of
the meter is resting in the palm of your
hand. With your thumb, press upward
on the opening tab of the battery com-
partment door and lift upward until it
releases from the clasp.
1. Turn the meter
over and locate the
battery compart-
ment door.
90
2. Remove the bat-
tery compartment
door.