Sleep mode with ventilation level 0

All connected ventilation units are switched off for 60 minutes using an optional button on the 230 V switching contact.

The Sleep mode parameter must also be set in the Service menu. The switch-on duration can be adjusted with the commissioning software, 230 VAC input, Duration of night rest parameter (setting range 15...120 minutes).

If any button on the control is pressed during sleep mode, the ventilation units switch back to the ventilation level used previously.