Lifescan OneTouch Profile blood glucose monitor - Manual (Page 69)

Step 3: Remove the old batteries.
Remove the old
batteries by gently
slapping the meter
against the palm of
your hand. Never
tap the meter
against a hard surface.
Step 4: Insert the new AAA batteries
into the battery compartment.
Make sure that the
plus (+) and minus
(–) signs on the
batteries are cor-
rectly aligned.
To replace the battery compartment door,
insert the tab on the top of the door into
68
the slot in the top of the battery compart-
ment.
Press the opening tab upward toward the
top of the meter.
Lower the battery compartment door
until it snaps shut.
Check to see that your meter is working.
If not, reinstall the batteries.