Lifescan ONETOUCH ULTRA2 Owner's Booklet page 65

Message What it means
The sample was
applied before the
meter was ready.
One of the following
may apply:
You may have high glucose
and have tested in an
environment near the low
end of the system's
operating temperature
range (6–44°C).
or,
Error 4 information continues on next page
What to do
Repeat the test with a new
test strip. Apply a blood or
control solution sample only
after or
APPLY BLOOD
appears on the
CONTROL
display. If this message
continues to appear,
call the OneTouch ®
Customer Care Line
at 1 800 663-5521.
If you tested in a cool
environment, repeat the test
in a warmer environment
with a new test strip; see
pages 26–30. If the
message appears again,
call the OneTouch ®
Customer Care Line
at 1 800 663-5521.
APPLY
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