C
a
rin
g
f
or
y
o
ur sy
stem
53
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
DCO_06355102A_OU2_OB_CAe.qxd 6/5/08 11:29 AM Page 53