Casio G'zOne Commando User Manual page 196

Setting whether calendars are stored on the phone or
visible
Touch the Menu key M > More > Calendars.
1.
The Calendars screen displays all the calendars you have added
or subscribed to for each account that is configured to synchronize
events to your phone, organized by account. (Calendars for
accounts you have configured not to synchronize Calendar events
are not included in the list.)
2.
Touch the name of an account to show or hide its calendars on
your phone.
An icon to the right of each calendar indicates whether its events
are synchronized to/stored on the phone and whether they are
visible in Calendar.
3.
Touch the icon next to a calendar to change whether it is stored on
the phone and visible in Calendar.
4.
Touch OK.
NOTE
You remain subscribed to Calendars that you configure not to store
on the phone, and you can still work with them via Google Calendar
on the web, or in other calendar services.
194
Calendar events that are stored on the phone and
visible in Calendar
Calendar events that are stored on the phone but not
visible in Calendar
Calendar events that are not synchronized to the phone