Technical data

Using the meter a diary
142
6 Press to switch from the 7-day average to the
14-day average and then to the 30-day average.
7 Press
to switch from the 30-day average back
to the 14-day average and then to the 7-day aver-
age.
8 Press
(OK).
The meter returns to the Averages menu.
Averages Before food are marked with the symbol .
Averages After food are marked with the symbol
.