Division:
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The standard version of the alarm system includes a power-reduced ECO mode. It can be
started via the "ECO" button (V). This reduces the power of the connected filter units and
thus the velocity of the air flowing into the enclosure to approx. 0.2 m/s. The parameters for
the ECO mode must only be set by a qualified a1-safetech service technician.
Alarm state and safe operating state
In the event of a drop in flow velocity in the opening, an acoustic and visual alarm signal is
displayed (left). By tapping the "back" button, the user can deactivate the overlapping alarm
screen and return to the main screen. In the event of a dangerous situation, "AIRFLOW FAIL"
is still displayed and the repetitive audio signal is output.
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