Lifescan ONETOUCH ULTRA2 Owner's Booklet page 66

Message
Error 4 information begins on previous page
60
What it means
There may be a problem
with the test strip. For
example, it may have
been damaged or
moved during testing.
or,
The sample was
improperly applied.
or,
There may be a problem
with the meter.
What to do
If you tested in a normal or
warm environment, repeat
the test with a new test strip;
see pages 26–29. If the mes-
sage appears again, call the
OneTouch ® Customer Care
Line at 1 800 663-5521.
If you applied the sample
incorrectly, review pages on
blood application (see pages
26–30) or control solution
testing (see pages 44–49)
and repeat the test with a
new test strip. If the error
message appears again, call
the OneTouch ® Customer Care
Line at 1 800 663-5521.
If the error message appears
again, call the OneTouch
Customer Care Line
at 1 800 663-5521.
®