Night-Time Release - Fireco Dorgard X2 Fitting And Operating Manual

Night-time Release

2
Dorgard X can be used to hold a fire door open
24 hours a day. It is recommended however,
that fire doors are closed at night as the chance
of a fire spreading undetected is greater than
during daylight hours.
To ensure that fire doors are closed at night,
2
Dorgard X can be set to release at a pre-set
time and then will not operate as a hold open
device until it receives a signal to do so. The
time of this signal can also be pre-set.
The System X transmitter is used to set the
Night-time Release function. Refer to the
System X User Guide.
16