1 - "FUN" button (function); switching between menu options
2 - Display
3 - "UP" button; increasing value
4 - "DOWN" button; decreasing value
5 - CR2032 battery compartment (the battery is only used to maintain the clock
settings in the event of a power failure)
6 - Power adapter socket
7 - Light sensor socket
8 - Actuator seat
3.2. Preparation for operation
Set contents