Solving pr oblems, Err or codes and symbols – Bayer Contour-TS User Manual
Page 25

23
Solving
Pr
oblems
www.bayerdiabetes.com/us
Err
or Codes and Symbols
WHAT YOU SEE
WHAT IT MEANS
WHAT YOU SHOULD DO
Test strip not in-
serted correctly.
Remove the test strip and 
insert it properly (see 
page 9).
E5 E10
E6 E12
E8 E13
E9
Potential software 
or hardware issue.
Remove the test strip and 
retest using a new test strip. 
If you continue to have 
problems, contact Customer 
Service.
Wrong test strip.
Remove the test strip and 
retest using only a 
C
ONTOUR
TS Test Strip.
•
Strip disturbed
during count-
down.
•
Strip degraded
due to long 
exposure out of 
bottle.
•
Used test strip
inserted.
Remove the test strip and 
retest using a new test strip. 
Carefully follow testing 
instructions in your user 
guide. 
If you continue to have 
problems, contact Customer 
Service.
