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Batteries
Your OneTouch
®
Ultra
®
2 Meter uses
two 3.0 Volt CR 2032 lithium batteries
(or equivalent). Replacement batteries
can be found in most stores where
batteries are sold. Your meter comes
with two batteries already installed
—one that powers the meter only and
one that powers the backlight.
Low meter battery
The meter shows a battery icon ( ) in the
upper right corner of the display or a low
battery message to indicate the condition of
the meter battery only. When the battery icon
first appears, there is enough power for a
minimum of 100 more tests. You should
replace the meter battery as soon as possible.
When your meter displays the LOW BATTERY
screen message, there is not enough battery
power remaining to perform a test. You must
install a new battery before using your meter.
Meter
battery
Backlight
battery
Caring for your system
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