Hello
Can anyone help with a meter problem? AccuChek Aviva. After sample applied we get 'Electronic Error E-57' This code does not show in the manual at all. Help desk shut and teenage son stressed out. We have replaced batteries and turned off for 20 seconds as instructed. When this happened before the help desk talked us through a reset but we can't remember how. Does anyone have any ideas please?
Can anyone help with a meter problem? AccuChek Aviva. After sample applied we get 'Electronic Error E-57' This code does not show in the manual at all. Help desk shut and teenage son stressed out. We have replaced batteries and turned off for 20 seconds as instructed. When this happened before the help desk talked us through a reset but we can't remember how. Does anyone have any ideas please?