Choose when rising humidity triggers boost and decide how long
additional extraction should continue. CALM 24/7 keeps both settings
visible and controlled.
Two focused controlsHUMIDITY & RUN-ON
Set the humidity level
Choose a trigger from 50–100% RH to match the commissioned
application.
A clear, adjustable trigger
Adjustable from 50–100% RH
Selected level shown on the LCD
Stored after confirmation
When the selected level is reached, the enabled humidity
response takes the fan from trickle to boost.
Choose the run-on duration
Set the continued boost period from 2–30 minutes to suit the room
and installation.
A defined period for continued boost
Adjustable from 2–30 minutes
Selected duration shown on the LCD
Stored after confirmation
At the end of the selected period, CALM 24/7 returns
automatically to trickle ventilation.
