Out of Hours

All louvres remain closed with user interface and external signals locked out for security.

Early Morning

All louvres open for a predetermined period then automatically close returning to out of hours lock out.

In the event of rain during the purge cycle, the louvres will close only reopening upon the rain ceasing (a maximum opening on rain from 0-100% is achievable on a zone by zone basis).

Day Mode

Louvres are controlled via local CO2 inputs. Upon reaching the activation CO2 PPM level, the louvres will open and the AC will be locked out.

In the event of rain sensor activation, the louvres will close, and the AC will be reactivated (a maximum opening on rain from 0-100% is achievable on a zone by zone basis).

Upon the deactivation of the rain sensor, the louvres will reopen and the AC will be locked out, providing that the CO2 PPM is still in the activation band.

If a local day to day switch is installed, activation of this will override and lock out all other inputs with exception to the rain sensor and end of day closing signals. This lock out period is programmable from 5-600 minutes on a zone by zone basis. Upon the pre-set time lapsing, the system will return to standard day mode controlled primarily by the CO2 sensor.

End of Day

Upon reaching the end of the working day, all louvres will return to the fully closed position with full lock out of all other inputs. Timers are fully programmable to suit the required activities and project specifics for the building.

Safetyline Jalousie

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