Malfunctions
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6.2.2
Technical alarms
This alarm is triggered if a traffic flow interruption has
lasted too long or if a technical error has been detected.
A reset is required to deactivate this alarm. A ringtone
sounds at regular intervals as a reminder.
6.2.3
Intrusion alarm
This alarm is triggered when the wrong direction is de-
tected or if the entrance door does not close within a
reasonable time (see below). A reset is required to deac-
tivate this alarm.
6.2.4
Anti-pass-back alarm
This alarm triggered if someone tries to cross the Flip-
Flow in the opposite direction while the entrance door is
closed, or if the entrance door closes within a reason-
able time (see below). A reset must performed to disable
this alarm.
NOTICE
Configurable with the Service Display:
a) Timer settings.
b) Choice of reaction types.
