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 7Battery
Replacing the battery
Your OneTouchSelect Plus Flex™ Meter uses one CR2032 
lithium coin cell battery.
IMPORTANT: Use only one CR2032 lithium coin cell battery 
with your meter. Do Not use rechargeable batteries. Use 
of an incorrect battery type may result in your meter 
providing fewer tests than normal. 
If the meter does not turn on, you may need to replace the 
battery. See below for instructions. 
WARNING: Certain batteries may cause leaking which can 
damage the meter or cause the battery to lose power sooner 
than normal. Replace leaking battery immediately.
NOTE: After replacing the battery, you will be prompted 
to set time and date, as if you are turning the meter on for 
the first time. 
1. Remove the old battery 
Start with the meter turned off. 
Remove the battery cover by 
sliding it downward. 
in
PF3130451Rev1_OTSPF_OB_I_GB_en_zug_R2.indd   84 3/12/15   11:36 AM
 Statement of Use: Verify status before each use
Effectivity Date: Mar 18 2015       Status: Current     State: Released
Type: Project File  Name: 3130451  Revision: 1