The FamilyBoard har functionality to turn itself off and on automatically at certain times. This can be defined by using the "Multifunction Clock" app.
In most families, it is not necessary to keep the board on at night and maybe not at certain times during the week days. You can easily set this schedule yourself to accomodate your needs.
When you have defined the on/off times, it is important that you leave the board on so that it turn itself off the first time.