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In case of a fire alarm, the door will be released immediately or after an extended period of
time.
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There are two fire alarm inputs. The menu can be used to decide whether or not they must
be reset so that the door is restored to normal operating mode. If a fire alarm input must be
reset, a time delay can be selected for releasing the door. This means the door will only
operate normally after the configured period of time.
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It also possible to select whether escape is possible or not when the door is completely
closed at a desired fire alarm input. A decision can also be made about whether the contact,
which indicates that the door is closed, will be switched on if the door has closed after the
fire alarm input was activated.
WARNING
Once a fire alarm has been activated, escape will no longer be possible if the door is fully closed.
That is why, in accordance with existing legislation, a separate escape route must be available.
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There are two inputs that can be configured via the menu. These inputs have various
functions, as described in the menu-related explanation in this user manual.
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A P-CAP signal transmitter is installed in the casing. This will issue a signal if an error message
becomes active. If the “mute” button is pressed on the lid, this will be stopped until a new
message becomes active. The “mute” button will not work if the door closes during
emergencies.
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An output is present for connecting an extra signal transmitter.
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It is possible to connect a safety edge. This can be done using a safety feature with potential-
free relay contact (N.C.) in combination with a 1.2KΩ resistor that features an air pressure
switch/dw contact. Or via an electric pressure frame with an 8.2KΩ resistor or opto sensors.
WARNING
If a safety edge is used, the door must be inspected to confirm that it complies with applicable
standards. If a safety feature with a relay contact (potential-free NC contact)
is used, a 1.2KΩ
resistor must be connected in series within this safety feature. In this case, a test must also carried
be out on the DW/air pressure switch.
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During normal operation, the safety edge will only work if self-hold closing has been
selected. During closure in case of fire alarm, low battery voltage or power failure (if
batteries are present and have enough capacity), the software can be used to switch the
safety edge on or off as preferred. If the safety edge has been activated, the door will stop
descending when the safety edge is triggered. The programming menu can be used to select
the preferred safety feature, and it is possible to configure the time that the door will wait
(when a safety feature is triggered) before continuing to descend. If mains power is still
present, one can also decide to open the door completely and then close once again. In this
case, the door will stop and fully open again. The same can be done when activating the
photocell safety feature.
WARNING
