Accu-Chek Performa Nano Owner's Booklet page 46

44
7. The minutes flash. Press
and release
select 00, 15, 30, or 45.
These are the only
choices.
8. Press and release
or to confirm the minutes.
to 9. "Set-up," "OFF," and the
bell symbol appear on
the display with the next
alarm ("A-2") flashing.
You can either set a
second alarm or press
and hold
see the flashing test strip
symbol to exit the set-up
mode.
until you