Airflow 90001299, Руководство пользователя

Страница: 25 / 36

User Manual
24 / 33
It is the function that determines the working position of the device in case of fire. When a signal is received
from the FRE input (dry contact) of the control board, it will operate depending on one of the following
scenarios.

Alternative-1: The unit will shut down (default).

Alternative-2: Fresh air fan high speed “H”, exhaust fan high speed “H”

Alternative-3: Fresh air fan high speed “H”, exhaust fan off

Alternative-4: Fresh air fan off, exhaust fan high speed “H”
12. Child Proof Protection Function
I/O Control Board
Default values Child Proof Protection Function Manual
It is the function that prevents the control panel from being
accessed
especially by children. When the
function is activated, the keys are locked and
not functional
.

Alternative-1: Manual: Optionally, the function can be activated and deactivated by pressing the key
combination on the control panel.

Alternative-2: Time dependent: When this function is activated; The function is activated when the keys
are not pressed for a certain period of time.
13. Unit Status When Power On
I/O
Default values Unit Status When Power On 1
Decides what to do when the device is powered.

Alternative-1: The device will be active with the last operating position (default).

Alternative-2: The device will be active in “off” state.

Alternative-3: The device will be active in the “on” position.