Doorson 300 A, Руководство пользователя

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DOOR OPERATION
14
I
USER MANUAL
REDUNDANCY TESTING
The redundancy system prevents the doors to stay in closed position if the door control system ceases to
operate (hardware/software fault) . In this case the door opens and remains open . Such functionality
prevents people from staying trapped in the room/building .
Such safety functionality is needed if the doors are installed on escape routes!
The redundancy system is tested every twelve hours in mode EXIT or AUTO . The door opens once and
closes again in the test procedure . The drive electric parts are tested in this test (door controller EC4 r,
primary motor, battery unit, secondary motor) . The door opens and remains open if the redundancy test
fails .
In CLOSED and STOP operating mode redundancy system is disabled!
Remember that the room/building is not LOCKED in EXIT operating mode if the door is
equipped with the redundancy system .