OneTouch^® UltraMini^® - Error 2

Error 2:
 

• What it means:
  • Both Error 2.1 and 2.2 can be caused by either:
    • Use of a used test strip.
    • Damaged test strip. Check the bottom of the strip.
    • Meter contamination such as control solution or blood have gone inside the test strip port.

• What to do:
  • Check test strip port for contamination. Confirm if any control solution or blood have gone inside the test strip port.
  • Repeat the test with a new test strip. See articles: 
    • OneTouch® UltraMini® - Getting A Blood Sample From The Fingertip
    • OneTouch® UltraMini® - Getting A Blood Sample From The Palm Or Forearm
    • OneTouch® UltraMini® - Choosing The Right Sampling Site At The Right Time
    • OneTouch® UltraMini® - Applying Blood And Reading Results
    • OneTouch® UltraMini® - Error Messages And Unexpected Test Results
  • If this message continues to appear, contact OneTouch^® Customer Care.

• The OneTouch^® UltraMini^® Meter displays messages when there are problems with the test strip, with the meter, or when your blood glucose levels are higher than 600 mg/dL or lower than 20 mg/dL. Messages do not appear in all cases when a problem has occurred. Improper use may cause an inaccurate result without producing a warning message.​​​​​​​