Operation Manual
55
3
Taking a test
Interpreting unexpected results
Refer to the following cautions when your results are
higher or lower than what you expect.
CAUTION:
High results
• If your result is above 180mg/dL, it may mean
hyperglycemia (high blood glucose) and you should
consider re-testing. Talk to your healthcare professional
if you are concerned about hyperglycemia.
• HI is displayed when your
result is over 600mg/dL.
You may have severe
hyperglycemia (very high
blood glucose). Re-
test your blood glucose
level. If the result is HI again, this indicates a severe
problem with your blood glucose control. Obtain and
follow instructions from your healthcare professional
immediately.
NOTE: When your glucose result is above 600mg/dL, both
the HI and the Range Indicator Arrow will flash on the
meter screen.