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14.Intervention time adjustment
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SANDOR QUAD ESA SMA
POLITEC | INSTALLATION MANUAL - VER.3.1
On the QUAD B RX motherboard there is a potentiometer to adjust the INTERVENTION TIME.
In particular, it is possible to set the barrier for rapid (crossing while running) or slow (crossing
while walking) alarms.
By adjusting the potentiometer anticlockwise, the intervention time is increased up to 500ms.In
this condition, the alarm of a person crossing the barrier while walking is guaranteed, with the
advantage of excluding the possibility of any false alarms (e.g. animal crossing).
By adjusting the potentiometer clockwise, the intervention time decreases up to 50ms. In this
condition, an alarm is guaranteed for a person crossing the barrier running at maximum speed.
ALARM
ALARM