Lifescan OneTouch Basic Basic Blood Glucose Monitoring System Owner's Booklet page 20

Step 1: Press the On/Off Button.
When turning meter on, all display
symbols will appear. The last test result
will then appear on the display for a
moment. (If using the meter for the first
time, the message code-- will appear
on the display.) If you have already
coded the meter, your current test strip
code followed by the message check
code will momentarily appear on the
display. The following will then appear:
(Example)
Step 2: Match the Code Numbers.
The code number on the test strip vial
ranges from 1 to 16. If the code number
on the meter display matches the code
number on the test strip vial, you can
begin testing. If the two code numbers
do not match, follow Step 3. (When you
first use the meter, code-- will appear,
showing that there is no code stored in
the memory.)
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