CC
E-3
NO
E-4
No Blood Seen:
See Prepare Finger and repeat test.
Check Cartridge
Remove and re-insert cartridge.
DO
NOT put nger on test port until
appears.
Not Enough Blood:
See Prepare Finger and repeat test.
No Cartridge
Open door and insert new cartridge.
Meter Error:
• Remove and re-insert test cartridge.
• Try testing with a new cartridge
• Remove and re-insert batteries.
Refer to your Owner’s Manual for more
information.
This is a list of common meter errors or
alerts and what to do when they occur.
Key Display Messages