Accu-Chek Inform II Quick Reference Manual page 8

General Information
QC Lockout occurs when
• patient testing is attempted and
controls have not been run in
the time interval or frequency
designated by your institution.
• controls have been run but the
control values were not in range.
Error messages
to a condition that needs attention.
Take the action suggested on screen
to resolve the problem, touch
and proceed with testing.
appear to alert you
,
8