Witty User Manual - EN - v1.5 P. 67 / 171
4.4.2.2 RANDOM
With this type of sequence, only one of the N traffic lights turns on with the selected symbol/colour, all the
others remain off.
The only parameter that is different than the previous one is how many traffic lights that are used (in the
customised sequences, it is automatically taken from the selected template)
Number of Witty·SEM: Indicate how many Witty·SEM are available