ForaCare D20 No-Coding Manual Del Usuario página 16

Step 4
Deleting the memory.
While " dEL " and a flashing "
with user numbers, if you do not wish to delete the saved results,
press to skip this step. If you wish to delete ALL the results, press
twice.
Step 5
Setting the speaking volume.
There are seven (7) speaking volume options to let you choose. Press
until the desired speaking volume appears. Press
Volume 0 indicates that the speaking function is turned off, and will
not display "
to high, and "
16
" . Volume 1 to 7 indicates speaking volume from low
" will be displayed during testing.
" symbol appear on the display along
.