You can choose how to display hours:
12 hours: will appear the A (AM) and P (PM) icon
24 Hours: will appear the H (HOURS) icon
PM
HOURS MINUTES
Once the time was adjusted, press again the SPLIT/RESET button to
configure the date. The day of the month will appears flashing. Adjust
with the START/STOP button and then scroll through the digital
spaces with the SPLIT/RESET button for continue adjusting date.
DAY OF
THE WEEK
MONTH
At finished, press the MODE button to return to the initial mode.
TIME TONE
You can activate or deactivate a tone that will sound every hour
elapsed as mentioned below:
From the initial mode, press and hold the SPLIT/RESET button and
without release, press the MODE button. The days of the week should
appear, this will indicate that the tone is activated.
SECONDS
DAY OF THE MONTH
3