The meter is connected to a PC, a blood glucose test cannot be…

The batteries are almost out of power.

The test strip may be damaged, not properly inserted, or has…

A meter or test strip error has occurred.

Not enough blood or control solution was drawn into the test…

Blood was applied to the test strip before the flashing drop…

An electronic error occurred.

The temperature is above or below the proper range for the…

The time and date setting may be incorrect.

The test strip may be damaged.

Your blood sample may contain a high level of ascorbate.

Fluid or foreign material may be present in the test strip…

An electronic error has occurred.

The meter will not turn on or the display is blank.