SD CodeFree™ BLOOD GLUCOSE MONITORING SYSTEM
37
Control Solution Test
Check Action
Did you insert test
strip rmly into
meter?
Make sure test strip is
inserted into the test strip
slot until it will go on
further.
Did you follow
the procedure
correctly?
Read again “Chapter 2
: Control Solution Test”
(pages 31-37) and retest.
Were test strips
stored correctly?
(between
2-32°C, 36-90°F)
Was the bottle
cap replaced
immediately after
removing a test
strip?
If not, retest with a new
container of test strips.
Is the meter
damaged? Does
it show an error
code?
If yes, contact SD
Biosensor Customer Care
Service Center at Tel :
+82-31-300-0400.
Is the control
result outside
the acceptable
range(printed
on your test strip
container)?
Repeat the test. If you
get the same results, do
not use your meter and
test strip until you solve
the problem. If you still
have problem, call the SD
Biosensor Customer care
service center Tel:+82-31-
300-0400.