40
SYMBOL WHAT IT MEANS ACTION
Operating procedure is incorrect.
The test strip has been used, or the
meter is not performing correctly.
Repeat the test with a new test
strip. If the symbol is displayed
again, contact customer service.
1. Using a wrong code key or the
code key is inserted improperly.
2. New meter hasn’t been code.
1. Check the code key. Be sure
the code key is inserted into the
code key slot completely.
2. Insert the code key.
The code key is damaged. Contact customer service.
To Next Page
Loading...