It is the version of DYNAMIC that controls the fluid temperature.
Dynamic Fluyd is a special version with fluid temperature sensor, it allows regulation between 30°C and 70°C.

There are 4 temperature levels:
1: (30-40°)
2: (40-50°)
3: (50-60°)
4: (60-70°)

It is possible to set the duration of the selected temperature setpoint. The default duration is 1 hour and can be increased to 2, 3, 4 hours or continuous, which runs indefinitely.
CHRONO mode offers a separate programmable time for each day of the week.
Advanced settings are available, such as key lock.