All day clock settings are accessed from the RecallCue app on your phone.
Naming your clock can help easily identify it when using features that are day clock specific, like Alarms and Check In calls.
To rename a clock:
From the home screen click on the menu icon in the upper left hand of the screen
Select "Day Clocks" from the menu
Click on the day Clock you want to rename
Edit the name of the clock to the new name
Click the Save button