Troubleshooting Control Solution Test - SD CodeFree User Instruction Manual

SD CodeFree™ BLOOD GLUCOSE MONITORING SYSTEM

2. Troubleshooting Control Solution Test

Check
Did you do the test
in control solution
mode? Did you see
"control solution
container icon" on
the screen with the
result?
Have the test strips
and/or control
solution expired?
Were control
solutions at room
temperature (18-
30°C, 64-86°F)
when used?
36
Action
If not, do the test again.
Insert a test strip; Press
the left button for 3
seconds in Blood Stand-
by Display to display
a control solution
container icon.
Make sure that test strips
and control solutions are
not past expiration date.
This date is shown the
container/bottle. Make
sure containers have not
been open for more than
6(test strips) or 3(control
solutions) months.
If not, retest with new
bottle of control solution,
or warm up/cool down to
room temperature.
(18-30°C, 64-86°F)