Technical data

Symbols, messages, problems and error messages
223
E-7
A meter error occurred.
If the error message reappears after turning on the
meter:
Please call the Accu-Chek Customer Careline free on
0800 701000 (UK) or 1800 709600 (Ireland).
E-8
The ambient temperature or the temperature of the
meter is too low (under +8 °C) or too high (above
+42 °C) for a test.
Move to a place where the temperature is between
+10 and +40 °C and wait for the temperature of the
meter to adjust to this temperature.