Accu-Chek Active error code Battery symbol

Accu-Chek Active test strips

Error codes Battery symbol

When the battery symbol appears on the display for the first time, the battery is almost empty. You can perform approximately 50 more tests with the battery. Change the battery as soon as possible.

Accu-Chek Active error code Blank Screen
Blank screen

Blank screen The battery is empty or you have inserted the…
Accu-Chek Active error code Lo
Lo

Lo The test result is lower than 0.6 mmol/L (10 mg/dL).
Accu-Chek Active error code Hi
Hi

Hi The test result is higher than 33.3 mmol/L (600 mg/dL).
Accu-Chek Active error code ---
---

--- Averages cannot be calculated.
Accu-Chek Active error code End
End

End The meter has been disconnected from the computer (PC).
Accu-Chek Active error code PC
PC

PC The meter is connected to a computer (PC).
Accu-Chek Active error code ttt
ttt

ttt The ambient temperature or the meter temperature is too…
Accu-Chek Active error code EEE
EEE

EEE A meter error has occurred.
Accu-Chek Active error code E-5
E-5

E-5 The meter is exposed to too much light.
Accu-Chek Active error code E-5
E-5

E-5 The meter was exposed to a strong electromagnetic field.
Accu-Chek Active error code E-4
E-4

E-4 While the test was in progress, you connected the meter to…
Accu-Chek Active error code E-2
E-2

E-2 Your blood glucose value may be very low.
Accu-Chek Active error code E-1
E-1

E-1 You did not insert the test strip into the meter correctly…