For months with fewer than 31 days, re-
peat this process to reach the 1st of the
following month.
SETTING THE MONTH
Press corrector A at 2 o'clock.
Each press moves the disc one month for-
ward.
SETTING THE MOON PHASE
Press corrector C at 8 o'clock.
Each press moves the disc one day for-
ward.
To ensure correct adjustment, calculate
the number of days that have elapsed
since the last full moon using the calendar
at the end of this user manual. Centre the
moon in the aperture, then move the disc
forwards according to the number of days
that have elapsed since the last full moon.
Note: date, day, month or moon phase cor-
rections should not be performed between
10 p.m. and 2 a.m. This is because the auto-
30