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Operating the ventilation system
You can operate the ventilation system as follows:
• with the button on the unit
• with the external button
• with the GEALAN Home app.
Operating the ventilation system with the buttons
Operation is identical with both buttons. So reference is always made to
both buttons when a button is mentioned below.
Switching the ventilation system on and off
Slide the cover for closing the air ducts (1) to the open position.
The fans switch on. Following switch-on for the first time (initial commissioning
process or after a power failure), the fan switches to automatic mode. When
switched on again, the fan unit starts in the operating mode that was active
last.
Slide the cover for closing the air ducts (1) to the closed position.
The fan unit's fans switch off. The middle four LEDs light up red.
Operating the ventilation system
15
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