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5.2.2 Symbols
The control panel allows you to set fan stages and displays error messages. When an error
message is displayed the ventilation unit will shut off until the error is fixed. (Except for filter
change)
Filter
In connection with the
“enter” key: Filter is
functioning.
In connection with alarm
symbol: Filter change is
necessary.
Additional input
In connection with the “ON“ symbol: Additional input is
functioning.
In connection with the “OFF” symbol: Additional input is not
functioning.
Power supply
In connection with the
“enter” key: Power supply
is functioning.
In connection with the
alarm symbol: Power
supply is disconnected
Battery
In connection with the
“enter” key: Battery is full.
In connection with the alarm
symbol: Battery is empty.
Moisture sensor
In connection with the
“enter” key: Moisture
sensor is active.
In connection with the
alarm symbol: Moisture
sensor in not active.
For example: A smoke detector or a depression sensor
can be connected.
Opener
Closer
